Title: Boston to Rome cheap flights from $353 (BOS to FCO) - Expedia.com ![Rome sunset city skyline at Rome Colosseum (Roma Coliseum), Rome, Italy](https://images.trvl-media.com/place/179899/eb7e249d-ccd0-4342-bf0d-7a6024d66dc9.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/179899/eb7e249d-ccd0-4342-bf0d-7a6024d66dc9.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $353 Cheap Flights from Boston (BOS) to Rome (FCO) [View $353 flight on Tue, Aug 4, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:BOS,to:FCO,departure:8/4/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:352.90&airProductToken=AQprCjQI1KABEgMyMTgYwZMBIIuSASjtmZQDMPiclAM4TEAAWAFqB0RJU0NJTlRyCExMMERTSTA1CjMI1KABEgM4MzYYi5IBIMVwKKOhlAMw16KUAzhMQABYAWoHRElTQ0lOVHIITEwwRFNJMDUSCggBEAEYASoCVFAYASIECAEQASgCKAMoBDAN) ## Popular airlines from Logan International Airport (BOS) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) - ![](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:BOS,to:FCO,departure:4/11/2026TANYT&leg2=from:FCO,to:BOS,departure:4/18/2026TANYT&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_SN.svg) Brussels Airlines [](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:FCO,departure:4/11/2026TANYT&leg2=from:FCO,to:BOS,departure:4/18/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_IB.svg) Iberia [](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:FCO,departure:4/11/2026TANYT&leg2=from:FCO,to:BOS,departure:4/18/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) - ![](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:BOS,to:FCO,departure:4/11/2026TANYT&leg2=from:FCO,to:BOS,departure:4/18/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TP"}}]) - ![](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:BOS,to:FCO,departure:4/11/2026TANYT&leg2=from:FCO,to:BOS,departure:4/18/2026TANYT&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_TK.svg) Turkish Airlines [](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:FCO,departure:4/11/2026TANYT&leg2=from:FCO,to:BOS,departure:4/18/2026TANYT&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_BA.svg) British Airways [](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:FCO,departure:4/11/2026TANYT&leg2=from:FCO,to:BOS,departure:4/18/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![](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 Boston to Rome (BOS-FCO) Prices were available within the past 7 days and start at $353 for one-way flights and $527 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Tue, Nov 3 - Fri, Nov 13 BOS Boston FCO Rome $527 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:FCO,departure:11/3/2026TANYT&leg2=from:FCO,to:BOS,departure:11/13/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:526.03&airProductToken=AQprCjQI1KABEgMyMTgYwZMBIIuSASiEmpwDMI-dnAM4VEAAWAFqB0RJU0NJTlRyCFRMMERTSTgxCjMI1KABEgM4MzYYi5IBIMVwKLChnAMw6aKcAzhUQABYAWoHRElTQ0lOVHIIVEwwRFNJODEKawozCNSgARIDODM5GMVwIIuSASiHgp0DMMqDnQM4VEAAWAFqB0RJU0NJTlRyCFRMMERTSTgxCjQI1KABEgMyMTcYi5IBIMGTASichZ0DMPyInQM4VEAAWAFqB0RJU0NJTlRyCFRMMERTSTgxEgoIARABGAEqAlRQGAEiBAgBEAEoAigDKAQwDQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Wed, Feb 3 - Thu, Feb 11 BOS Boston FCO Rome $557 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:FCO,departure:2/3/2027TANYT&leg2=from:FCO,to:BOS,departure:2/11/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:556.73&airProductToken=AQp_Cj4IwoIBEgQ2NzY1GMGTASDvWSiWpKQDMP2kpAM4T0AAWAFqBU5PQkFHcghPTFg3VDFCVnoKCNmwARIENjc2NQo9CMKCARIEMTU3NRjvWSDFcCinpaQDMKCppAM4T0ABWAFqBU5PQkFHcghPTFg3VDFCVnoKCMGCARIEMTU3NQp_Cj0IwoIBEgQxNTc2GMVwIO9ZKPD5pAMwvv6kAzhPQABYAWoFTk9CQUdyCE9MWDdUMUJWegoIwYIBEgQxNTc2Cj4IwoIBEgQxODAwGO9ZIMGTASjvgKUDMMyBpQM4T0ABWAFqBU5PQkFHcghPTFg3VDFCVnoKCMGCARIEMTgwMBIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Feb 3 - Wed, Feb 10 BOS Boston FCO Rome $557 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:FCO,departure:2/3/2027TANYT&leg2=from:FCO,to:BOS,departure:2/10/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:556.73&airProductToken=AQpmCjIIwYIBEgQ0MzUwGMGTASDvWSjToqQDMLqjpAM4QkAAWAFqBUJBU0lDcghPTFg3VDFCVgowCMGCARIDNzE4GO9ZIMVwKKelpAMwoKmkAzhCQAFYAWoFQkFTSUNyCE9MWDdUMUJWCmYKMAjBggESAzcxORjFcCDvWSjQ7qQDMJ7zpAM4QkAAWAFqBUJBU0lDcghPTFg3VDFCVgoyCMGCARIEMjIyNhjvWSDBkwEon_SkAzD69KQDOEJAAVgBagVCQVNJQ3IIT0xYN1QxQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Mon, May 4 - Fri, May 15 BOS Boston FCO Rome $572 Roundtrip found 1 hour ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:FCO,departure:5/4/2026TANYT&leg2=from:FCO,to:BOS,departure:5/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:571.33&airProductToken=AQplCjEI05YBEgM5MjgYwZMBIOI7KNSOjAMwjJKMAzhMQABYAWoFTElHSFRyCExMWEE2R0hUCjAI05YBEgM2OTEY4jsgxXAoqJaMAzDDl4wDOExAAVgBagVMSUdIVHIITExYQTZHSFQKZgoxCNOWARIEMTY5MhjFcCDiOyi4h40DMNOIjQM4VEAAWAFqBUxJR0hUcghUTFdBNkdIVAoxCNOWARIDOTI3GOI7IMGTASjtkI0DMNeUjQM4VEABWAFqBUxJR0hUcghUTFdBNkdIVBIKCAEQARgBKgJTSxgBIgQIARABKAIoAygEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Dec 2 - Tue, Dec 8 BOS Boston FCO Rome $596 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:FCO,departure:12/2/2026TANYT&leg2=from:FCO,to:BOS,departure:12/8/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:595.83&airProductToken=AQo3CjUIxJgBEgMxMTIYwZMBIMVwKNHgngMwrOSeAzhFQABYAWoJTUFJTkJBU0lDcghWTFgwNlNCMwo3CjUIxJgBEgMxMTMYxXAgwZMBKN2dnwMwnKKfAzhFQABYAWoJTUFJTkJBU0lDcghWTFgwNlNCMxIMCAEQARgBKgJETDIAGAEiBAgBEAEoAigDKAQwAQ) ![ITA Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AZ.gif) Sun, Nov 8 - Fri, Nov 20 BOS Boston FCO Rome $597 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:FCO,departure:11/8/2026TANYT&leg2=from:FCO,to:BOS,departure:11/20/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:596.13&airProductToken=AQo2CjQIwbQBEgM2MTUYwZMBIMVwKPzRnAMw19WcAzhMQABYAWoIRUNPTElHSFRyCExMNVMwNkIyCjYKNAjBtAESAzYxNBjFcCDBkwEo69KdAzCl150DOExAAFgBaghFQ09MSUdIVHIITEw1UzA2QjISDAgBEAEYASoCQVoyABgBIgQIARABKAIoAygEMAE) ![Turkish Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TK.gif) Mon, Oct 12 - Thu, Oct 29 BOS Boston FCO Rome $627 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:FCO,departure:10/12/2026TANYT&leg2=from:FCO,to:BOS,departure:10/29/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:626.13&airProductToken=AQpdCiwI1JYBEgI4MhjBkwEgyJwBKO6jmgMwnqiaAzhXQABYAWoCUFNyBldWM1hQQwotCNSWARIEMTg2MxjInAEgxXAouamaAzDZqpoDOFdAAVgBagJQU3IGV1YzWFBDCl0KLQjUlgESBDEzNjIYxXAgyJwBKNnZmwMw_tqbAzhXQABYAWoCUFNyBldWM1hQQwosCNSWARICODEYyJwBIMGTASjz3JsDMOnhmwM4V0ABWAFqAlBTcgZXVjNYUEMSDAgBEAEYASoCVEsyABgBIgQIARABKAIoAygEMAE) ![Brussels Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SN.gif) Wed, Aug 12 - Wed, Aug 26 BOS Boston FCO Rome $636 Roundtrip found 13 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:FCO,departure:8/12/2026TANYT&leg2=from:FCO,to:BOS,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:635.33&airProductToken=AQp9Cj0I05wBEgQ5NjE4GMGTASCYXSjX8pQDMKrzlAM4TEAAWAFqBUVMVDAwcghMTFgwNlVCUXoJCMGGARIDNzUzCjwI05wBEgQ5NjIwGJhdIMVwKL30lAMwk_iUAzhMQABYAWoFRUxUMDByCExMWDA2VUJRegkIwYYBEgM4OTIKfQo8CNOcARIEOTYxORjFcCCYXSi6i5YDMNaPlgM4TEAAWAFqBUVMVDAwcghMTFgwNlVCUXoJCMGGARIDODkzCj0I05wBEgQ5NjE3GJhdIMGTASirmpYDMIGblgM4TEAAWAFqBUVMVDAwcghMTFgwNlVCUXoJCMGGARIDNzUwEgoIARABGAEqAlNOGAEiBAgBEAEoAigDKAQwCw) ![Austrian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/OS.gif) Tue, Nov 10 - Mon, Nov 16 BOS Boston FCO Rome $643 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:FCO,departure:11/10/2026TANYT&leg2=from:FCO,to:BOS,departure:11/16/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:642.43&airProductToken=AQpkCjAIz6YBEgIzMhjBkwEglSIom-mcAzDY7JwDOExAAFgBagVFTFQwMHIITExYMDZVQlEKMAjPpgESAzU1MxiVIiDFcCjr7pwDMMrvnAM4TEAAWAFqBUVMVDAwcghMTFgwNlVCUQpkCjAIz6YBEgM1NTgYxXAglSIouaqdAzCdq50DOExAAFgBagVFTFQwMHIITExYMDZVQlEKMAjPpgESAjMxGJUiIMGTASipsZ0DMLa1nQM4TEAAWAFqBUVMVDAwcghMTFgwNlVCURIKCAEQARgBKgJPUxgBIgQIARABKAIoAygEMAs) ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Mon, May 4 - Tue, May 12 BOS Boston FCO Rome $653 Roundtrip found 2 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:FCO,departure:5/4/2026TANYT&leg2=from:FCO,to:BOS,departure:5/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:652.53&airProductToken=AQplCjEIxpIBEgM2MzIYwZMBIIopKJSRjAMwypOMAzhOQABYAWoFTElHSFRyCE5KMlFVU0xUCjAIxpIBEgM1NjIYiikgxXAo1p6MAzDzoIwDOE5AAVgBagVMSUdIVHIITkoyUVVTTFQKZQowCMaSARIDNTYzGMVwIIopKPnkjAMwoOeMAzhOQABYAWoFTElHSFRyCE5KMlFVU0xUCjEIxpIBEgM2MzEYiikgwZMBKObxjAMwuvSMAzhOQAFYAWoFTElHSFRyCE5KMlFVU0xUEgoIARABGAEqAkZJGAEiBAgBEAEoAigDKAQwAQ) ## Alternative airports near Rome Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:FCO,departure:4/11/2026TANYT&leg2=from:FCO,to:BOS,departure:4/16/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) FCO Fiumicino - Leonardo da Vinci Intl. Cheapest 26 min [Flights from $667 ](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:FCO,departure:4/11/2026TANYT&leg2=from:FCO,to:BOS,departure:4/16/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Find the cheapest month to fly from Boston (BOS) to Rome (FCO) ### May is typically the cheapest month to fly From $310 - $682 per traveler. ## Frequently asked questions ### How much does a flight from Boston, MA (BOS-Logan Intl.) to Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) cost? ### What is the cheapest month to fly from Boston, MA (BOS-Logan Intl.) to Rome (FCO-Fiumicino - Leonardo da Vinci Intl.)? ### Which airlines fly direct from Boston, MA (BOS-Logan Intl.) to Rome (FCO-Fiumicino - Leonardo da Vinci Intl.)? > - Delta operates around 7 direct flights from BOS to FCO every week > - ITA Airways operates around 7 direct flights from BOS to FCO every week > - Alitalia operates around 7 direct flights from BOS to FCO every week ### What is the cheapest airline that flies from Boston, MA (BOS-Logan Intl.) to Rome (FCO-Fiumicino - Leonardo da Vinci Intl.)? ### How do I find cheap flights from Boston, MA (BOS-Logan Intl.) to Rome (FCO-Fiumicino - Leonardo da Vinci Intl.)? ### What is the best airline to fly with from Boston, MA (BOS-Logan Intl.) to Rome (FCO-Fiumicino - Leonardo da Vinci Intl.)? ### What is the best time to fly from Boston, MA (BOS-Logan Intl.) to Rome (FCO-Fiumicino - Leonardo da Vinci Intl.)? ### How many flights per day from Boston, MA (BOS-Logan Intl.) to Rome (FCO-Fiumicino - Leonardo da Vinci Intl.)? ### What is the earliest flight from Boston, MA (BOS-Logan Intl.) to Rome (FCO-Fiumicino - Leonardo da Vinci Intl.)? ### What are the most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Rome (FCO-Fiumicino - Leonardo da Vinci Intl.)? ### How long does it take to fly from Boston, MA (BOS-Logan Intl.) to Rome (FCO-Fiumicino - Leonardo da Vinci Intl.)? ### Can you fly business or first class from Boston, MA (BOS-Logan Intl.) to Rome (FCO-Fiumicino - Leonardo da Vinci Intl.)? > - Iberia > - Swiss International Air Lines > - Lufthansa > - Air Canada > - Air France > - British Airways > - Aer Lingus > - Icelandair > - Turkish Airlines > - TAP Portugal > > > First class cabins are available on: > > > - Swiss International Air Lines > - Emirates > - Lufthansa > - United Airlines ### How much is a business class flight from Boston, MA (BOS-Logan Intl.) to Rome (FCO-Fiumicino - Leonardo da Vinci Intl.)? ### How do I earn miles on a Boston, MA (BOS-Logan Intl.) to Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) flight with Expedia? ### What airports do you fly into for Rome from Logan Intl. (BOS)? ### Is it cheaper to buy a plane ticket from Boston, MA (BOS-Logan Intl.) to Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) at the last minute? ### Is it cheaper to book a Boston, MA (BOS-Logan Intl.) to Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) flight and hotel package? ### Can I cancel or change the date of my flight from Boston, MA (BOS-Logan Intl.) to Rome (FCO-Fiumicino - Leonardo da Vinci Intl.)? ## Travel information | Origin airport | Logan Intl. | | ------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Destination airport | Fiumicino - Leonardo da Vinci Intl. | | Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Condor, Delta, ITA Airways, Iberia, Icelandair, KLM, Lufthansa, SATA International-Azores Airlines S.A., Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United | | Roundtrip price | $526 | | Distance | 4082 mi | | Average flight time | 14 hours 2 mins | ## Book with confidence # Boston to Rome Flights The cheapest times to fly from Boston to Rome 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 Boston to Rome are during the month of November. You can find some of the cheapest flights from Boston to Rome with Expedia's search tool and vast selection of airlines. The best time to book a flight from Boston to Rome Sunday is one of the best days to book for cheap flights from Boston to Rome: 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 Boston to Rome 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 Boston to Rome in 2026\. You can also book with separate airlines for your outbound and return journeys, from $353 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 Boston to Rome 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 Boston to Rome 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. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rentals - Other - [Hotels near Fiumicino Airport Station ](https://www.expedia.com/Fiumicino-Airport-Station-Hotels.d553248635926381019.Travel-Guide-Hotels) - [Rv Parks in Fiumicino Airport Station ](https://www.expedia.com/Fiumicino-Airport-Station-RV-Parks.d553248635926381019-aaRVParks.Travel-Guide-Accommodation) - [Hotels near Necropoli di Porto Isola Sacra ](https://www.expedia.com/Necropoli-Di-Porto-Isola-Sacra-Hotels.0-l553248635019614191-0.Travel-Guide-Filter-Hotels) - [Beach Hotels in Focene ](https://www.expedia.com/Focene-Rome-Hotels-Beach-Hotel.0-n3000387654-0-tBeachHotel.Travel-Guide-Filter-Hotels) - [Hotels near Focene ](https://www.expedia.com/Focene-Rome-Hotels.0-n3000387654-0.Travel-Guide-Filter-Hotels) - [Hotels near Isola Sacra ](https://www.expedia.com/Isola-Sacra-Rome-Hotels.0-n553248635975865106-0.Travel-Guide-Filter-Hotels) - 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