Cheapest return flights from Boston (BOS) to Barcelona (BCN), May

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
04 May 11 May Turkish Airlines
05 May 12 May Turkish Airlines
10 May 17 May Condor
11 May 30 Jun Turkish Airlines
03 May 10 May TAP
11 May 18 May TAP
12 May 19 May TAP
06 May 13 May Turkish Airlines
13 May 20 May Turkish Airlines
17 May 24 May Condor
07 May 14 May TAP
24 May 09 Jun Condor
28 May 01 Jun Azores Airlines
31 May 07 Jun Condor
26 May 02 Jun Azores Airlines
11 May 30 Jun Air France
Direct Flight
24 May 09 Jun Air France
Direct Flight
25 May 01 Jun Iberia
30 May 02 Jun Iberia
31 May 03 Jun Iberia
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deals for one-way flights from Boston to Barcelona in May.

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Updated Aug 26, 2026.

About these fares

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