Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline TAP Air Portugal

The cheapest airline(s) flying from Boston to Barcelona is TAP Air Portugal.

  • TAP Air Portugal TAP Air Portugal
  • Finnair Finnair
  • Air Canada Air Canada
  • ITA Airways ITA Airways
  • Air France Air France
  • KLM KLM
Cheapest Month May

Travel Period: March 2025 - February 2026

The cheapest month(s) to fly from Boston to Barcelona is May.

  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
  • Dec 2025
  • Jan 2026
  • Feb 2026
Cheapest Day of the Week Thursday

The cheapest day(s) of the week to fly from Boston to Barcelona is Thursday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Sun, 2 Feb, 2025

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      • Availability
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      • 22:40 BOS
        11:50 BCN
        7Hrs, 10m Direct
      • BOSBoston Logan International Airport 22:40 - BCN 11:50 7h 10m Direct
      • BOSBoston Logan International Airport 22:40
      • BCNBarcelona Airport 11:50
      • 7h 10m
      • Direct
      • Iberia (IB 2626)Airbus Industrie A330 200
      • Iberia (IB 2626)
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        • -
        • -
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        • S
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      • Airbus Industrie A330 200
      • 23:25 BOS
        12:35 BCN
        7Hrs, 10m Direct
      • BOSBoston Logan International Airport 23:25 - BCN 12:35 7h 10m Direct
      • BOSBoston Logan International Airport 23:25
      • BCNBarcelona Airport 12:35
      • 7h 10m
      • Direct
      • Iberia (IB 2626)Airbus Industrie A330 200
      • Iberia (IB 2626)
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        • T
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        • T
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      • Airbus Industrie A330 200
      • 21:15 BOS
        16:35 BCN
        13Hrs, 20m 1 Stop (AMS)
      • BOSBoston Logan International Airport 21:15 - BCN 16:35 13h 20m 1 Stop (AMS) Amsterdam
      • BOSBoston Logan International Airport 21:15
        AMSAmsterdam Airport 14:30
      • AMSAmsterdam Airport 09:50
        BCNBarcelona Airport 16:35
      • 13h 20m (4h 40m)
      • 1 Stop AMS · Amsterdam 4h 40m
      • KLM (KL 618)Boeing 777 200
        KLM (KL 1517)Boeing 737 800
      • KLM (KL 618)
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      • 16:50 BOS
        09:30 BCN
        10Hrs, 40m 1 Stop (MAD)
      • BOSBoston Logan International Airport 16:50 - BCN 09:30 10h 40m 1 Stop (MAD) Madrid
      • BOSBoston Logan International Airport 16:50
        MADMadrid Barajas Airport 08:15
      • MADMadrid Barajas Airport 05:50
        BCNBarcelona Airport 09:30
      • 10h 40m (2h 25m)
      • 1 Stop MAD · Madrid 2h 25m
      • Iberia (IB 348)Airbus A321 Neo
        Vueling Airlines (VY 1003)Airbus Industrie A320 Sharklets
      • Iberia (IB 348)
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      • 09:20 EAS
        05:50 MAD
        11Hrs, 30m 1 Stop (BCN)
      • EASSan Sebastian Airport 09:20 - MAD 05:50 11h 30m 1 Stop (BCN) Barcelona
      • EASSan Sebastian Airport 09:20
        BOSBoston Logan International Airport 16:50
      • BCNBarcelona Airport 10:20
        MADMadrid Barajas Airport 05:50
      • 11h 30m (2h 20m)
      • 1 Stop BCN · Barcelona 2h 20m
      • Vueling Airlines (VY 2485)Airbus
        Iberia (IB 348)Airbus A321 Neo
      • Vueling Airlines (VY 2485)
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      No Schedules Sorry, there are no schedules matching your filters. Try removing one. reset
      What’s the fastest flight time from Boston to Barcelona?

      The fastest flight time for direct flights from Boston to Barcelona is 7 hours 10 minutes. Check latest flight schedules & prices on Wego.

      What’s the most popular airline flying from Boston to Barcelona?

      The most popular airline flying from Boston to Barcelona is British Airways. Find the latest flight deals on Wego.

      How far is Barcelona from Boston?

      The flight distance between Boston and Barcelona is 5865km. Check all available flights on Wego.

      When is the earliest and latest flight of the day?

      The earliest flight of the day departs at 09:20. The last flight of the day departs at 21:15. See the full list of flight times on Wego.

      How many airlines offer direct flights from Boston to Barcelona?

      There are 1 airlines that offer direct flights from Boston to Barcelona. Find out the list of airlines on Wego.

      All Airports in Boston

      Boston Logan International Airport BOS

      All Airports in Barcelona

      Barcelona Airport BCN

      Popular Airlines Flying From Boston to Barcelona

      British Airways ‏()

      Popular Destinations From Barcelona

      Popular Destinations From Boston

      Popular Hotels in Barcelona

      Hotels In Popular Destinations