Title: £315 Cheap American Airlines flights from Boston to Barcelona (BOS→BCN) - Expedia.co.uk

 

![Park Guell in Barcelona, Spain.](https://images.trvl-media.com/place/179992/69d617cb-f9bd-468b-a628-8f7052d9d96c.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

![](https://images.trvl-media.com/place/179992/69d617cb-f9bd-468b-a628-8f7052d9d96c.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

# £315 Cheap American Airlines flights from Boston to Barcelona (BOS→BCN)

[View £315 flight on Thu, 5 Feb 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:BOS,to:BCN,departure:05/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:314.30&airProductToken=AQpmCjIIwYIBEgQ0NTYxGMGTASDvWSi2sIQDMJ2xhAM4QkAAWAFqBUJBU0lDcghPTE44VDRCVgowCMGCARIDNzQyGO9ZIMFoKIOyhAMwwLWEAzhCQAFYAWoFQkFTSUNyCE9MTjhUNEJWEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw)

-   [Return](?flightType=roundtrip)
-   [One-way](?flightType=oneway)
-   [Multi-city](?flightType=multicity)

### Travellers

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

-   ![notification illustration](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\*
    
-   ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg)
    
    ### 
    
    Book smarter
    
    Save up to 25% on select hotels after you book a flight\*
    
-   ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg)
    
    ### 
    
    Earn twice
    
    Earn your airline miles on top of our rewards
    
    [Sign in](https://www.expedia.co.uk/login)
    

## American Airlines flights from Boston to Barcelona (BOS→BCN)

Prices were available within the past 7 days and start at £315 for one-way flights and £399 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Return

![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif)

Mon, 29 Dec - Sat, 10 Jan

BOS

Boston

BCN

Barcelona

£399

Return

found 1 day ago

[](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BOS,to:BCN,departure:29/12/2025TANYT&leg2=from:BCN,to:BOS,departure:10/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:398.44&airProductToken=AQpACj4IwYIBEgQ4NzkyGMGTASDBaCj8h4EDMK-LgQM4UUAAWAFqBUJBU0lDcghRTFgwVDFCVnoKCMmEARIEODc5Mgp0Cj4IwYIBEgQ2ODEyGMFoIOuJASimhoIDMLyHggM4U0AAWAFqBUJBU0lDcghPTE44VDFCVnoKCMKCARIENjgxMgoyCMGCARIDMTA5GOuJASDBkwEoqoiCAzD7i4IDOEJAAVgBagVCQVNJQ3IIT0xOOFQxQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL)

## Travel information

| Origin airport | Logan Intl. |
| --- | --- |
| Destination airport | Barcelona Intl. |
| Airlines serving | Aer Lingus, Air Canada, Air Europa, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, ITA Airways, Iberia, KLM, Lufthansa, Royal Air Maroc, SATA International-Azores Airlines S.A., Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, Virgin Atlantic |
| Popular airline | Iberia |
| Distance | 5824 km |
| Average flight time | 7 hours 15 mins |

\*Available to Expedia members.