Title: $234 Cheap flights from Washington to Bucharest (WAS to BUH) - Expedia.com ![Palace of the Parliament featuring a fountain, street scenes and heritage architecture](https://images.trvl-media.com/place/6082389/76a76bc2-fa86-4a27-88cb-7b6d9ec338b9.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6082389/76a76bc2-fa86-4a27-88cb-7b6d9ec338b9.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $234 Cheap Flights from Washington (WAS) to Bucharest (BUH) [View $234 flight on Mon, Aug 10, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:IAD,to:OTP,departure:8/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:233.20&airProductToken=AQpoCjIIwYIBEgQ2Nzk2GIgYIOuJASjz3ZQDMLXhlAM4T0AAWAFqBUJBU0lDcghPTFg5QzlCVgoyCMGCARIENjcwNxjriQEg7nwotOOUAzD85JQDOFNAAVgBagVCQVNJQ3IIT0xYOUM5QlYSDAgBEAEYASoCQUEyABgBIgQIARABKAIoAygEMAs) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travelers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Washington to Bucharest - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:BUH,departure:3/7/2026TANYT&leg2=from:BUH,to:WAS,departure:3/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TK.svg) Turkish Airlines [](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:BUH,departure:3/7/2026TANYT&leg2=from:BUH,to:WAS,departure:3/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TK"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:BUH,departure:3/7/2026TANYT&leg2=from:BUH,to:WAS,departure:3/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:BUH,departure:3/7/2026TANYT&leg2=from:BUH,to:WAS,departure:3/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:BUH,departure:3/7/2026TANYT&leg2=from:BUH,to:WAS,departure:3/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_OS.svg) Austrian Airlines [](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:BUH,departure:3/7/2026TANYT&leg2=from:BUH,to:WAS,departure:3/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OS"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TP.svg) TAP Portugal [](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:BUH,departure:3/7/2026TANYT&leg2=from:BUH,to:WAS,departure:3/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TP"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from Washington to Bucharest (WAS-BUH) Prices were available within the past 7 days and start at $234 for one-way flights and $534 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Wed, Nov 25 - Fri, Dec 4 IAD Washington OTP Bucharest $534 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:OTP,departure:11/25/2026TANYT&leg2=from:OTP,to:IAD,departure:12/4/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:533.03&airProductToken=AQp3CjMIzJABEgM0MTUYiBggjBUo65OeAzDLl54DOExAAFgBaghFQ09MSUdIVHIITExJOTBVQlEKQAjMkAESBDQxMzgYjBUg7nwo8ZueAzDpnJ4DOExAAVgBaghFQ09MSUdIVHIITExJOTBVQlF6CgjWmAESBDE2NTQKdwpACMyQARIENDEwMxjufCClBCj17Z4DMJDvngM4TEAAWAFqCEVDT0xJR0hUcghMTEk5MFVCUXoKCNaYARIEMTQyMwozCMyQARIDNDE4GKUEIIgYKMvxngMw4vWeAzhMQAFYAWoIRUNPTElHSFRyCExMSTkwVUJREgoIARABGAEqAkxIGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Oct 27 - Tue, Nov 3 BWI Baltimore OTP Bucharest $534 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:OTP,departure:10/27/2026TANYT&leg2=from:OTP,to:BWI,departure:11/3/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:533.93&airProductToken=AQpoCjIIwYIBEgQ2OTc5GMFFIOuJASi_zJsDMOjPmwM4T0AAWAFqBUJBU0lDcghPTFg5QzlCVgoyCMGCARIENjY0ORjriQEg7nwohNSbAzDH1ZsDOFNAAVgBagVCQVNJQ3IIT0xYOUM5QlYKaAoyCMGCARIENzE5MhjufCDriQEoiJKcAzDuk5wDOFNAAFgBagVCQVNJQ3IIT0xYOUM5QlYKMgjBggESBDY5ODAY64kBIMFFKL2WnAMwsZqcAzhPQAFYAWoFQkFTSUNyCE9MWDlDOUJWEgwIARABGAEqAkFBMgAYASIECAEQASgCKAMoBDAL) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Wed, Nov 25 - Fri, Dec 4 IAD Washington OTP Bucharest $535 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:OTP,departure:11/25/2026TANYT&leg2=from:OTP,to:IAD,departure:12/4/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:534.73&airProductToken=AQp3CjMIzJABEgM0MTUYiBggjBUo65OeAzDLl54DOExAAFgBaghFQ09MSUdIVHIITExJOTBVQlEKQAjMkAESBDQxMzgYjBUg7nwo8ZueAzDpnJ4DOExAAVgBaghFQ09MSUdIVHIITExJOTBVQlF6CgjWmAESBDE2NTQKdwpACMyQARIENDEzORjufCCMFSj17Z4DMPfungM4TEAAWAFqCEVDT0xJR0hUcghMTEk5MFVCUXoKCNaYARIEMTY1NQozCMyQARIDNDE0GIwVIIgYKLvzngMw4feeAzhMQAFYAWoIRUNPTElHSFRyCExMSTkwVUJREgoIARABGAEqAkxIGAEiBAgBEAEoAigDKAQwCw) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Wed, Nov 25 - Fri, Dec 4 IAD Washington OTP Bucharest $536 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:OTP,departure:11/25/2026TANYT&leg2=from:OTP,to:IAD,departure:12/4/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:535.43&airProductToken=AQpmCjEIwoIBEgMyMTYYiBgg64kBKNiRngMwhpWeAzhPQABYAWoFTk9CQUdyCE9MWDlDOUJWCjEIwoIBEgM4NzQY64kBIO58KPaWngMwuZieAzhPQAFYAWoFTk9CQUdyCE9MWDlDOUJWCmYKMQjCggESAzg3ORjufCDriQEo6O6eAzDO8J4DOE9AAFgBagVOT0JBR3IIT0xYOUM5QlYKMQjCggESAzIxNxjriQEgiBgo2vGeAzDT9Z4DOE9AAVgBagVOT0JBR3IIT0xYOUM5QlYSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Oct 27 - Tue, Nov 3 IAD Washington OTP Bucharest $537 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:OTP,departure:10/27/2026TANYT&leg2=from:OTP,to:IAD,departure:11/3/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:536.63&airProductToken=AQpwCjYIxJgBEgQ5NDQ3GIgYIICTASiLy5sDMM3OmwM4RUAAWAFqCU1BSU5CQVNJQ3IIVkxYOTFTQkEKNgjEmAESBDk2ODIYgJMBIO58KNTPmwMw9NCbAzhFQAFYAWoJTUFJTkJBU0lDcghWTFg5MVNCQQpwCjYIxJgBEgQ5Njg1GO58IICTASiQkZwDMMSSnAM4RUAAWAFqCU1BSU5CQVNJQ3IIVkxYOTFTQkEKNgjEmAESBDkzODQYgJMBIIgYKPCUnAMw_ZicAzhFQAFYAWoJTUFJTkJBU0lDcghWTFg5MVNCQRIMCAEQARgBKgJETDIAGAEiBAgBEAEoAigDKAQwAQ) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Sun, Nov 29 - Mon, Dec 7 IAD Washington OTP Bucharest $537 Roundtrip found 3 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:OTP,departure:11/29/2026TANYT&leg2=from:OTP,to:IAD,departure:12/7/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:536.93&airProductToken=AQpqCjIIzLABEgI3MxiIGCC5PCjav54DML_DngM4TEAAWAFqCEVDT0xJR0hUcghMTEk5MFVCUQo0CMywARIEMTg4OBi5PCDufCiyxJ4DML7FngM4TEABWAFqCEVDT0xJR0hUcghMTEk5MFVCUQpqCjQIzLABEgQxODg5GO58ILk8KNCUnwMw8JWfAzhMQABYAWoIRUNPTElHSFRyCExMSTkwVUJRCjIIzLABEgI3Mhi5PCCIGCjVnp8DMJSjnwM4TEABWAFqCEVDT0xJR0hUcghMTEk5MFVCURIMCAEQARgBKgJMWDIAGAEiBAgBEAEoAigDKAQwCw) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, Nov 17 - Tue, Nov 24 IAD Washington OTP Bucharest $545 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:OTP,departure:11/17/2026TANYT&leg2=from:OTP,to:IAD,departure:11/24/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:544.03&airProductToken=AQqwAQoxCMGGARIEODcyNBiIGCCYXSjVs50DML60nQM4TEAAWAFqBUJBU0lDcghMTEk5MFVCUQo8CMGGARIENjgyMBiYXSC5PCj5tp0DMLu6nQM4TEABWAFqBUJBU0lDcghMTEk5MFVCUXoJCMywARIDMDg3Cj0IwYYBEgQ2NzY5GLk8IO58KLK9nQMwvr6dAzhMQAFYAWoFQkFTSUNyCExMSTkwVUJRegoIzLABEgQxODg4CrABCj0IwYYBEgQ2NzY4GO58ILk8KM79nQMw6f6dAzhMQABYAWoFQkFTSUNyCExMSTkwVUJRegoIzLABEgQxODg3CjwIwYYBEgQ2ODIxGLk8IJhdKPyAngMw-oSeAzhMQAFYAWoFQkFTSUNyCExMSTkwVUJRegkIzLABEgMwODYKMQjBhgESBDg3MjUYmF0giBgo4IaeAzDSh54DOExAAVgBagVCQVNJQ3IITExJOTBVQlESCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAN) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Aug 12 - Wed, Aug 26 BWI Baltimore OTP Bucharest $549 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:OTP,departure:8/12/2026TANYT&leg2=from:OTP,to:BWI,departure:8/26/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:548.03&airProductToken=AQq5AQo0CNWCARIEMjc0ORjBRSCuHCif75QDMKXwlAM4TEAAWAFqCEVDT0JBU0lDcghMTEk5MFVCUQo_CNWCARIEODc0NxiuHCCMFSiT85QDMJH3lAM4TEABWAFqCEVDT0JBU0lDcghMTEk5MFVCUXoJCMyQARIDNDM3CkAI1YIBEgQ5MjE4GIwVIO58KIT4lAMw_PiUAzhMQAFYAWoIRUNPQkFTSUNyCExMSTkwVUJRegoIzJABEgQxNjUwCq0BCkAI1YIBEgQ5Mjg2GO58IKUEKLmIlgMw1ImWAzhMQABYAWoIRUNPQkFTSUNyCExMSTkwVUJRegoIzJABEgQxNDIzCjMI1YIBEgM5NDUYpQQgrhwomoqWAzDAjpYDOExAAVgBaghFQ09CQVNJQ3IITExJOTBVQlEKNAjVggESBDIxMTMYrhwgwUUo4ZGWAzDZkpYDOExAAVgBaghFQ09CQVNJQ3IITExJOTBVQlESCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Oct 27 - Tue, Nov 3 DCA Washington OTP Bucharest $562 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DCA,to:OTP,departure:10/27/2026TANYT&leg2=from:OTP,to:DCA,departure:11/3/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:561.13&airProductToken=AQqjAQo0CNWCARIENDQ0MhhDIMSNASi8yJsDMIzJmwM4TEAAWAFqCEVDT0JBU0lDcghMTEk5MFVCUQo1CNWCARIEOTg0MRjEjQEglSIon8ubAzCEz5sDOExAAVgBaghFQ09CQVNJQ3IITExJOTBVQlEKNAjVggESBDk4NDMYlSIg7nwo98-bAzDW0JsDOExAAVgBaghFQ09CQVNJQ3IITExJOTBVQlEKlwEKMQjMkAESBDQxMDMY7nwgpQQolZGcAzCwkpwDOExAAFgBagVCQVNJQ3IITExJOTBVQlEKMAjBhgESAzg0NRilBCCYXSitk5wDMJyXnAM4TEABWAFqBUJBU0lDcghMTEk5MFVCUQowCMGGARIEODgyMxiYXSBDKPGXnAMw5ZicAzhMQAFYAWoFQkFTSUNyCExMSTkwVUJREgwIARABGAEqAlVBMgAYASIECAEQASgCKAMoBDAB) ![Austrian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/OS.gif) Wed, Nov 25 - Fri, Dec 4 IAD Washington OTP Bucharest $568 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:OTP,departure:11/25/2026TANYT&leg2=from:OTP,to:IAD,departure:12/4/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:567.93&airProductToken=AQppCjIIz6YBEgI0MhiIGCCVIijTkZ4DMMKVngM4TEAAWAFqCEVDT0xJR0hUcghMTEk5MFVCUQozCM-mARIDNjkxGJUiIO58KOqfngMwyaCeAzhMQAFYAWoIRUNPTElHSFRyCExMSTkwVUJRCmkKMwjPpgESAzcwMBjufCCVIiiY7p4DMPzungM4TEAAWAFqCEVDT0xJR0hUcghMTEk5MFVCUQoyCM-mARICNDEYlSIgiBgov_CeAzD-9J4DOExAAVgBaghFQ09MSUdIVHIITExJOTBVQlESCggBEAEYASoCT1MYASIECAEQASgCKAMoBDAL) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.com/deals?rfrr=FTG_SPRING_PROMO_) ## Alternative airports near Bucharest Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.com/Flights-Search?leg1=from:BWI,to:OTP,departure:3/7/2026TANYT&leg2=from:OTP,to:BWI,departure:3/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) OTP Henri Coanda Intl. Cheapest 19 min [Flights from $887 ](https://www.expedia.com/Flights-Search?leg1=from:BWI,to:OTP,departure:3/7/2026TANYT&leg2=from:OTP,to:BWI,departure:3/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Travel information | Origin airport | Washington Dulles Intl. | | ------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Destination airport | Henri Coanda Intl. | | Airlines serving | Air Canada, Air Europa, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Emirates, Iberia, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United | | Roundtrip price | $533 | | Distance | 4963 mi | ## Book with confidence # Washington to Bucharest Flights The cheapest times to fly from Washington to Bucharest 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 Washington to Bucharest are during the month of November. You can find some of the cheapest flights from Washington to Bucharest with Expedia's search tool and vast selection of airlines. The best time to book a flight from Washington to Bucharest Sunday is one of the best days to book for cheap flights from Washington to Bucharest: 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 Washington to Bucharest 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 Washington to Bucharest in 2026\. You can also book with separate airlines for your outbound and return journeys, from $234 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 Washington to Bucharest 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 Washington to Bucharest 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. \*Flight schedules are subject to change. \*Available to One Key members.