--- title: "Brussels to Seattle Paine Field Intl. Airport cheap flights from $644 (BRU to PAE) - Expedia" description: "Cheap Flights from Brussels (BRU) to Seattle Paine Field Intl. Airport (PAE) start at $644 for one-way and for round trip. Earn your airline miles on top of our rewards!" canonical: "https://www.expedia.com/lp/flights/bru/pae/brussels-to-seattle-paine-field-intl-airport" language: en-US market: US currency: USD prices_as_of: 2026-11-15T22:18:11Z --- # $644 Cheap Flights from Brussels (BRU) to Seattle Paine Field Intl. Airport (PAE) ![A city skyline with the Space Needle prominently in the center.](https://images.trvl-media.com/place/178307/74b030b2-80ee-45bf-9771-ebe736f0c7b1.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View $644 flight on Sat, Jan 9, 2027](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:1/9/2027TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:643.01&airProductToken=AQqCAQoqCMWSARIDNjMxGKGkASCDDSiwhaIDMJmGogM4QUAAWAFyCE9OTjVDOU00CigIxZIBEgI2MRiDDSCycSjuhqIDMIeMogM4T0ABWAFyCE9OTjVDOU00CioIwaYBEgQyMDI4GLJxII8gKP-VogMwh5eiAzhPQAFYAXIIT05ONUM5TTQSCggBEAEYASoCRUkYASIECAEQASgCKAMoBDAB) ## Popular airlines from Brussels Airport (BRU) to Seattle Paine Field Intl. Airport (PAE) [American Airlines](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:11/29/2026TANYT&leg2=from:PAE,to:BRU,departure:12/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) [United](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:11/29/2026TANYT&leg2=from:PAE,to:BRU,departure:12/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) [Southwest Airlines](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:11/29/2026TANYT&leg2=from:PAE,to:BRU,departure:12/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) [Delta](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:11/29/2026TANYT&leg2=from:PAE,to:BRU,departure:12/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) [Frontier Airlines](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:11/29/2026TANYT&leg2=from:PAE,to:BRU,departure:12/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) [JetBlue Airways](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:11/29/2026TANYT&leg2=from:PAE,to:BRU,departure:12/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) [Alaska Airlines](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:11/29/2026TANYT&leg2=from:PAE,to:BRU,departure:12/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) ## Cheap Flights from Brussels to Seattle (BRU-PAE) Prices were available within the past 7 days and start at $644 for one-way flights, for the period specified. Prices and availability are subject to change. One way [Select Aer Lingus flight, departing Sat, Jan 9 from Brussels to Seattle, priced at $644 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:1/9/2027TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:643.01&airProductToken=AQqCAQoqCMWSARIDNjMxGKGkASCDDSiwhaIDMJmGogM4QUAAWAFyCE9OTjVDOU00CigIxZIBEgI2MRiDDSCycSjuhqIDMIeMogM4T0ABWAFyCE9OTjVDOU00CioIwaYBEgQyMDI4GLJxII8gKP-VogMwh5eiAzhPQAFYAXIIT05ONUM5TTQSCggBEAEYASoCRUkYASIECAEQASgCKAMoBDAB) BRU · PAE · One way [Select Aer Lingus flight, departing Sun, Jan 10 from Brussels to Seattle, priced at $698 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:1/10/2027TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:697.19&airProductToken=AQqCAQoqCMWSARIDNjMxGKGkASCDDSjQkKIDMLmRogM4QUAAWAFyCFFOTjVDOU00CigIxZIBEgI2MRiDDSCycSiOkqIDMKeXogM4UUABWAFyCFFOTjVDOU00CioIwaYBEgQyMDgzGLJxII8gKJOZogMwmpqiAzhPQAFYAXIIUU5ONUM5TTQSCggBEAEYASoCRUkYASIECAEQASgCKAMoBDAB) BRU · PAE · One way [Select Aer Lingus flight, departing Fri, Dec 11 from Brussels to Seattle, priced at $827 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:12/11/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:826.69&airProductToken=AQqCAQoqCMWSARIDNjMxGKGkASCDDSiQv58DMPm%5FnwM4UUAAWAFyCFFFMUxOWEc0CigIxZIBEgI2MRiDDSCycSjOwJ8DMOfFnwM4VkABWAFyCFZMTjhDNU00CioIwaYBEgQyMDgzGLJxII8gKOvGnwMw8MefAzhPQAFYAXIIVkxOOEM1TTQSCggBEAEYASoCRUkYASIECAEQASgCKAMoBDAB) BRU · PAE · One way [Select Aer Lingus flight, departing Sun, Dec 13 from Brussels to Seattle, priced at $890 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:12/13/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:889.69&airProductToken=AQqCAQoqCMWSARIDNjMxGKGkASCDDSjQ1Z8DMLnWnwM4U0AAWAFyCFNFMUxOWEc0CigIxZIBEgI2MRiDDSCycSiO158DMKfcnwM4VkABWAFyCFZMTjhDNU00CioIwaYBEgQyMDgzGLJxII8gKKvdnwMwsN6fAzhOQAFYAXIIVkxOOEM1TTQSCggBEAEYASoCRUkYASIECAEQASgCKAMoBDAB) BRU · PAE · One way [Select Icelandair flight, departing Sun, Dec 6 from Brussels to Seattle, priced at $892 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:12/6/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:891.08&airProductToken=AQqjAQo0CMaSARIDNTU1GKGkASCKKSiGiJ8DMNiJnwM4VkAAWAFqCFNUQU5EQVJEcghWSjFRT0FFQwo0CMaSARIDNjY1GIopIO-4ASiyip8DMJyOnwM4VkABWAFqCFNUQU5EQVJEcghWSjFRT0FFQwo1CMGmARIEMjE0MxjvuAEgjyAou5afAzD7lp8DOEdAAVgBaghTVEFOREFSRHIIVkoxUU9BRUMSCggBEAEYASoCRkkYASIECAEQASgCKAMoBDAB) BRU · PAE · One way [Select Aer Lingus flight, departing Mon, Dec 28 from Brussels to Seattle, priced at $931 Found 17 hours ago](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:12/28/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:930.39&airProductToken=AQqCAQoqCMWSARIDNjM3GKGkASCDDSi9gqEDMKaDoQM4R0AAWAFyCEdFMUxOWEc0CigIxZIBEgI2MRiDDSCycSiOi6EDMKeQoQM4TEABWAFyCExMTjhDNU00CioIwaYBEgQyMDgzGLJxII8gKKeSoQMwrJOhAzhOQAFYAXIITExOOEM1TTQSCggBEAEYASoCRUkYASIECAEQASgCKAMoBDAB) BRU · Brussel · s · PAE · One way [Select Icelandair flight, departing Thu, Jan 7 from Brussels to Seattle, priced at $946 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:1/7/2027TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:945.79&airProductToken=AQqjAQo0CMaSARIDNTU1GKGkASCKKSiG8KEDMNjxoQM4VkAAWAFqCFNUQU5EQVJEcghWSjFRT0FFQwo0CMaSARIDNjY1GIopIO-4ASiy8qEDMJz2oQM4VkABWAFqCFNUQU5EQVJEcghWSjFRT0FFQwo1CMGmARIEMjE0MxjvuAEgjyAoxf6hAzD9%5FqEDOEdAAVgBaghTVEFOREFSRHIIVkoxUU9BRUMSCggBEAEYASoCRkkYASIECAEQASgCKAMoBDAB) BRU · PAE · One way [Select American Airlines flight, departing Thu, Dec 24 from Brussels to Seattle, priced at $956 Found 6 days ago](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:12/24/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:955.29&airProductToken=AQqxAQo9CMGCARIENjcyMxihpAEg64kBKKbRoAMw9tGgAzhWQABYAWoETUFJTnIIVk5OOEM1TTR6CQjCggESAzM4Nwo9CMGCARIENjk5MhjriQEgi7gBKO7SoAMwltigAzhWQAFYAWoETUFJTnIIVk5OOEM1TTR6CQjCggESAzI4MQoxCMGmARIEMjI3NBiLuAEgjyAoy9qgAzD726ADOFNAAVgBagRNQUlOcghWTk44QzVNNBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAE) BRU · PAE · One way [Select Aer Lingus flight, departing Tue, Dec 29 from Brussels to Seattle, priced at $980 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:12/29/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:979.29&airProductToken=AQqCAQoqCMWSARIDNjMxGKGkASCDDSjQiaEDMLmKoQM4TkAAWAFyCE5FMUxOWEc0CigIxZIBEgI2MRiDDSCycSiOi6EDMKeQoQM4TEABWAFyCExMTjhDNU00CioIwaYBEgQyMDgzGLJxII8gKKeSoQMwrJOhAzhOQAFYAXIITExOOEM1TTQSCggBEAEYASoCRUkYASIECAEQASgCKAMoBDAB) BRU · PAE · One way [Select British Airways flight, departing Sat, Jul 10 from Brussels to Seattle, priced at $987 Found 2 days ago](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:7/10/2027TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:986.01&airProductToken=AQqVAQowCMKCARIDMzg1GKGkASDriQEoyISyAzCYhbIDOFZAAFgBagNCQUdyCFZOTjhDNU00CjAIwoIBEgMyNjkY64kBIIu4ASiNh7IDMLCMsgM4VkABWAFqA0JBR3IIVk5OOEM1TTQKLwjBpgESAzU0MRiLuAEgjyAoyY2yAzDsjrIDOE9AAVgBagNCQUdyCFZOTjhDNU00EgwIARABGAEqAkJBMgAYASIECAEQASgCKAMoBDAN) BRU · PAE · One way [Select Aer Lingus flight, departing Sat, Dec 19 from Brussels to Seattle, priced at $1,054 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:12/19/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1053.29&airProductToken=AQqCAQoqCMWSARIDNjMxGKGkASCDDSiQmaADMPmZoAM4S0AAWAFyCExOTjhDNU00CigIxZIBEgI2MRiDDSCycSjOmqADMOefoAM4TEABWAFyCExOTjhDNU00CioIwaYBEgQyMDgzGLJxII8gKOehoAMw7KKgAzhTQAFYAXIITE5OOEM1TTQSCggBEAEYASoCRUkYASIECAEQASgCKAMoBDAB) BRU · PAE · One way [Select British Airways flight, departing Sat, Jul 10 from Brussels to Seattle, priced at $1,064 Found 2 days ago](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:7/10/2027TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1063.26&airProductToken=AQqhAQo0CMKCARIDMzg1GKGkASDriQEoyISyAzCYhbIDOFZAAFgBagdFQ09OU0VMcghWTk44QzVTNgo0CMKCARIDMjY5GOuJASCLuAEojYeyAzCwjLIDOFZAAVgBagdFQ09OU0VMcghWTk44QzVTNgozCMGmARIDNTQxGIu4ASCPICjJjbIDMOyOsgM4T0ABWAFqB0VDT05TRUxyCFZOTjhDNVM2EgwIARABGAEqAkJBMgAYASIECAEQASgCKAMoBDAN) BRU · PAE · One way [Select Aer Lingus flight, departing Mon, Dec 28 from Brussels to Seattle, priced at $1,093 Found 17 hours ago](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:12/28/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1092.29&airProductToken=AQqCAQoqCMWSARIDNjMxGKGkASCDDSiw%5FqADMJn%5FoAM4R0AAWAFyCEdFMUxOWEc0CigIxZIBEgI2MRiDDSCycSju%5F6ADMIeFoQM4TUABWAFyCE1MTjhDNU00CioIwaYBEgQyMDgzGLJxII8gKIeHoQMwjIihAzhOQAFYAXIITUxOOEM1TTQSCggBEAEYASoCRUkYASIECAEQASgCKAMoBDAB) BRU · PAE · One way [Select British Airways flight, departing Thu, Dec 24 from Brussels to Seattle, priced at $1,112 Found 2 days ago](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:12/24/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1111.79&airProductToken=AQqxAQo1CMKCARIDMzg3GKGkASDriQEoptGgAzD20aADOExAAFgBaghFQ0xBU1NJQ3IITE5OOEM1TTQKQQjBsgESBDU0NjkY64kBIIu4ASju0qADMJbYoAM4TEABWAFqCEVDTEFTU0lDcghMTk44QzVNNHoJCMKCARIDMjgxCjUIwaYBEgQyMjc0GIu4ASCPICjL2qADMPvboAM4TEABWAFqCEVDTEFTU0lDcghMTk44QzVNNBIKCAEQARgBKgJBWRgBIgQIARABKAIoAygEMAE) BRU · PAE · One way [Select British Airways flight, departing Sat, Jul 10 from Brussels to Seattle, priced at $1,128 Found 2 days ago](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:7/10/2027TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1127.29&airProductToken=AQqhAQo0CMKCARIDMzg1GKGkASDriQEoyISyAzCYhbIDOFZAAFgBagdFQ09OUFJPcghWTk44QzVNOAo0CMKCARIDMjY5GOuJASCLuAEojYeyAzCwjLIDOFZAAVgBagdFQ09OUFJPcghWTk44QzVNOAozCMGmARIDNTQxGIu4ASCPICjJjbIDMOyOsgM4T0ABWAFqB0VDT05QUk9yCFZOTjhDNU04EgwIARABGAEqAkJBMgAYASIECAEQASgCKAMoBDAN) BRU · PAE · One way [Select Aer Lingus flight, departing Wed, Dec 30 from Brussels to Seattle, priced at $1,157 Found 4 days ago](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:12/30/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1156.09&airProductToken=AQqCAQoqCMWSARIDNjMxGKGkASCDDSjwlKEDMNmVoQM4TkAAWAFyCE5FMUxOWEc0CigIxZIBEgI2MRiDDSCycSiulqEDMMeboQM4TUABWAFyCE1MTjhDNU00CioIwaYBEgQyMDgzGLJxII8gKMedoQMwzJ6hAzhOQAFYAXIITUxOOEM1TTQSCggBEAEYASoCRUkYASIECAEQASgCKAMoBDAB) BRU · PAE · One way [Select Iberia flight, departing Fri, Dec 4 from Brussels to Seattle, priced at $1,192 Found 18 hours ago](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:12/4/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1191.89&airProductToken=AQqpAQoyCMmEARIDNjA0GKGkASCMGCjo7p4DMPnvngM4TUAAWAFqBk9QVElNQXIITU5OMEM1TTQKMgjJhAESAzM1MRiMGCCLuAEoy%5FGeAzDI954DOE1AAVgBagZPUFRJTUFyCE1OTjBDNU00Cj8IyYQBEgQ3Mjc3GIu4ASCPICjO-J4DMID6ngM4T0ABWAFqBk9QVElNQXIITU5OMEM1TTR6CgjBpgESBDIyNzQSCggBEAEYASoCSUIYASIECAEQASgCKAMoBDAN) BRU · PAE · One way [Select Aer Lingus flight, departing Mon, Dec 7 from Brussels to Seattle, priced at $1,194 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:12/7/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1193.29&airProductToken=AQqCAQoqCMWSARIDNjMxGKGkASCDDSiQkp8DMPmSnwM4S0AAWAFyCE1OTjBDNU00CigIxZIBEgI2MRiDDSCycSjOk58DMOeYnwM4TUABWAFyCE1OTjBDNU00CioIwaYBEgQyMDgzGLJxII8gKOuZnwMw8JqfAzhOQAFYAXIITU5OMEM1TTQSCggBEAEYASoCRUkYASIECAEQASgCKAMoBDAB) BRU · PAE · One way [Select British Airways flight, departing Thu, Dec 24 from Brussels to Seattle, priced at $1,284 Found 2 days ago](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:12/24/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1283.79&airProductToken=AQqoAQoyCMKCARIDMzg3GKGkASDriQEoptGgAzD20aADOExAAFgBagVFRkxFWHIITE5OOEM1TTgKPgjBsgESBDU0NjkY64kBIIu4ASju0qADMJbYoAM4TEABWAFqBUVGTEVYcghMTk44QzVNOHoJCMKCARIDMjgxCjIIwaYBEgQyMjc0GIu4ASCPICjL2qADMPvboAM4TEABWAFqBUVGTEVYcghMTk44QzVNOBIKCAEQARgBKgJBWRgBIgQIARABKAIoAygEMAE) BRU · PAE · One way [Select British Airways flight, departing Mon, Nov 30 from Brussels to Seattle, priced at $1,373 Found 6 days ago](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:PAE,departure:11/30/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1372.29&airProductToken=AQqWAQowCMKCARIDMzg5GKGkASDriQEonsSeAzDuxJ4DOEtAAFgBagNCQUdyCEtOTjBDNU00CjAIwoIBEgMyNjkY64kBIIu4ASiOxp4DMLvLngM4S0ABWAFqA0JBR3IIS05OMEM1TTQKMAjBpgESBDIzNzYYi7gBII8gKL3MngMw6c2eAzhMQAFYAWoDQkFHcghLTk4wQzVNNBIKCAEQARgBKgJCQRgBIgQIARABKAIoAygEMA0) BRU · PAE · One way ## Book with confidence ### Brussels to Seattle Paine Field Intl. Airport Flights #### The cheapest times to fly from Brussels to Seattle Paine Field Intl. Airport On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Brussels to Seattle Paine Field Intl. Airport are during the month of . You can find some of the cheapest flights from Brussels to Seattle Paine Field Intl. Airport with Expedia's search tool and vast selection of airlines. #### The best time to book a flight from Brussels to Seattle Paine Field Intl. Airport Sunday is one of the best days to book for cheap flights from Brussels to Seattle Paine Field Intl. Airport: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. #### How to find cheap round-trip tickets from Brussels to Seattle Paine Field Intl. Airport Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Brussels to Seattle Paine Field Intl. Airport in 2026\. You can also book with separate airlines for your outbound and return journeys, from $644 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Brussels to Seattle Paine Field Intl. Airport flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Brussels to Seattle Paine Field Intl. Airport airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. *\*Terms apply.* *Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages.* ## Frequently Asked Questions ### How much does a flight from Brussels - National Airport (BRU) to Snohomish County - Paine Field Airport (PAE) cost? Secure a cheap one-way flight from $644 or cheap return flight from Brussels - National Airport (BRU) to Snohomish County - Paine Field Airport (PAE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route. ### What is the cheapest month to fly from Brussels - National Airport (BRU) to Snohomish County - Paine Field Airport (PAE)? Flying in is a great way to save, as it's the cheapest month for flights between BRU and PAE. You'll often find the lowest fares during off-peak months. ### How many flights per day from Brussels - National Airport (BRU) to Snohomish County - Paine Field Airport (PAE)? You'll need to take a flight with a layover if you're traveling from Brussels - National Airport (BRU) to Snohomish County - Paine Field Airport (PAE). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover the best option for your trip. ### What day of the week has the most flights from BRU to PAE? Usually you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.\* However, this can vary depending on the airline, season and other factors. *\*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.* ### What is the best time to fly from Brussels - National Airport (BRU) to Snohomish County - Paine Field Airport (PAE)? To land at Snohomish County - Paine Field Airport (PAE) without delays, book a flight that leaves from Brussels - National Airport (BRU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.\* *\*Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.* ### Is it cheaper to buy a plane ticket from Brussels - National Airport (BRU) to Snohomish County - Paine Field Airport (PAE) last-minute? Holding off until just before your departure to book your flight from BRU to PAE generally means paying more. Although you may find some last-minute deals, there's no guarantee. Keep your travel plans flexible for the best chance of getting a bargain. ### Is it cheaper to book a BRU to PAE flight and hotel package? Compared with arranging hotels and flights separately, booking a BRU to PAE [flight and hotel package](https://www.expedia.com/Seattle.d178307.Destination-Travel-Guides) with Expedia could lead to significant savings. Better yet, having everything in one easy place will take the stress out of travel planning. Simply pick your flights and select from our extensive range of hotels, then customize your trip with other add-ons like car rentals and activities. ### Can I cancel or change the date of my flight from Brussels - National Airport (BRU) to Snohomish County - Paine Field Airport (PAE)? Usually, it's possible to reschedule or cancel your BRU to PAE flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in [your itinerary](https://www.expedia.com/trips) to see what changes are possible and if any costs are involved. You'll also find further details on our [Customer Service portal](https://www.expedia.com/helpcenter). ## Travel information | Origin airport | Brussels Airport | | ------------------- | --------------------------------- | | Destination airport | Seattle Paine Field Intl. Airport | | Distance | 4,916 miles away | | Roundtrip price | $644 | ## Explore a world of travel with Expedia - [Lodging](?equalTargetTab=tab-0) - [Flights](?equalTargetTab=tab-1) - [Packages](?equalTargetTab=tab-2) - [Cars](?equalTargetTab=tab-3) - [Vacation Rentals](?equalTargetTab=tab-4) - [Things to Do](?equalTargetTab=tab-5) - [Hotels near Museum of Flight Restoration Center & Reserve Collection](https://www.expedia.com/Museum-Of-Flight-Restoration-Center-Reserve-Collection-Hotels.0-l553248633900391895-0.Travel-Guide-Filter-Hotels) - [Hotels near The Flying Heritage & Combat Armor Museum](https://www.expedia.com/The-Flying-Heritage-Combat-Armor-Museum-Hotels.0-l553248621532651190-0.Travel-Guide-Filter-Hotels) - [Hotels near Holly](https://www.expedia.com/Holly-Everett-Hotels.0-n553248635976469293-0.Travel-Guide-Filter-Hotels) - [Hotels near Boeing Future of Flight](https://www.expedia.com/Future-Of-Flight-Hotels.0-l6127653-0.Travel-Guide-Filter-Hotels) - [Seattle Hotels](https://www.expedia.com/Seattle-Hotels.d178307.Travel-Guide-Hotels) - 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