Cheap flights from Boston (BOS) to Barcelona (BCN)

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How to find the cheapest flight from
Boston (BOS) to Barcelona (BCN)

All the information you need to plan the best BOS to BCN flight in 2021: compare Boston to Barcelona flight prices with the expected peak season, weather and rainfall in Barcelona.
BOS - S37
Price
$234 - $608
S37
Temperature
57.2 - 84.2 °F
S37
Precipitation
0.9 - 3.3 inches

Popular in

July

High demand for flights, 28% potential price rise

Cheapest in

March

Best time to find cheap flights, 47% potential price drop

Average price

$509

Average for round-trip flights in September 2021

Round-trip from

$234

From Boston Logan Intl to Barcelona

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Boston to Barcelona?

Users have found that booking a flight from Boston to Barcelona at least 42 days early can save you up to 26% on average compared to booking a flight this week. If booking 42 days before your flight isn’t an option for you, users have found flights from Boston to Barcelona for as little as $493 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $522 for flights departing within the next 3 days.

What is the cheapest month to fly from Boston to Barcelona?

March is one of the best times of the year to fly to Barcelona from Boston. Prices for March average $440 per person but you can even find prices for as low as $191. The most expensive prices can be found in the month of July. Opting for a March flight can save you 38% on your journey compared to booking in March

When is the cheapest time to fly from Boston to Barcelona (BOS - S37)?

When flying from Boston to Barcelona, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Boston to Barcelona in September, October 2021

The best prices found for BOS to BCN flights for September, October
27 Oct - 15 Nov
$286pp
BOS
Boston Logan Intl
American Airlines
 
1 STOP
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
American Airlines
 
1 STOP
BOS
Boston Logan Intl
28 Oct - 14 Nov
$303pp
BOS
Boston Logan Intl
Iberia
 
1 STOP
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Iberia
   
2 STOPS
BOS
Boston Logan Intl
20 Oct - 27 Oct
$323pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl

Boston Logan Intl to Barcelona 2021 flight deals

Cheap flights to Barcelona from Boston found for this year
27 Oct - 15 Nov
$286pp
BOS
Boston Logan Intl
American Airlines
 
1 STOP
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
American Airlines
 
1 STOP
BOS
Boston Logan Intl
28 Oct - 14 Nov
$303pp
BOS
Boston Logan Intl
Iberia
 
1 STOP
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Iberia
   
2 STOPS
BOS
Boston Logan Intl
20 Oct - 27 Oct
$323pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl

Last minute flights from Boston to Barcelona

Late deals on round-trip flights to Barcelona from Boston, departing today and this week
29 Sep - 15 Oct
$478pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
     
3 STOPS
BOS
Boston Logan Intl
27 Sep - 4 Oct
$483pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
27 Sep - 4 Oct
$515pp
BOS
Boston Logan Intl
TAP AIR PORTUGAL
 
1 STOP
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
TAP AIR PORTUGAL
 
1 STOP
BOS
Boston Logan Intl

One-way flights to Barcelona from Boston

The cheapest one-way flights from Boston to Barcelona
2:20 pm - 6:35 am
TAP AIR PORTUGAL
1 Stop
10h 15m
BOS - BCN
TAP AIR PORTUGAL
$270
Gotogate
1:20 pm - 6:45 pm
TAP AIR PORTUGAL
1 Stop
23h 25m
BOS - BCN
TAP AIR PORTUGAL
$271
Gotogate
2:20 pm - 6:35 am
TAP AIR PORTUGAL
1 Stop
10h 15m
BOS - BCN
TAP AIR PORTUGAL
$273
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Boston</span> to <span class="emphasized">Barcelona</span> flights.

Flight FAQs

From Boston to Barcelona

What airport do you fly from for flights from Boston to Barcelona?

If you book a flight to Barcelona from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston. There are 0 flights from Logan Intl to Barcelona per day from 22 different airlines.

Which airlines flying from Boston Logan Intl to Barcelona have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Boston Logan Intl to Barcelona that may be offering flexible cancellation policies are LEVEL, TAP AIR PORTUGAL, and Aer Lingus. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Are flight prices decreasing from Boston to Barcelona due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boston and Barcelona for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Boston to Barcelona for under $300 on Cheapflights?

Yes, there are multiple flights from Boston to Barcelona for under $300. The cheapest flight booked recently is on American Airlines for just $286, but on average you can expect to pay $335.

Are there last-minute flights available from Boston to Barcelona for under $500?

There are currently 20+ open flights from Boston to Barcelona within the next 7 days for less than $500.

What are the cheapest airlines flying from Boston to Barcelona round-trip?

According to our current data, American Airlines ($286), and Iberia ($303) offers the cheapest pricing from Boston to Barcelona. Users have found that American Airlines is 35% cheaper than the other options available to this destination.

Related searches

Flights to Barcelona from Boston (BOS)
Flights to Boston Flights to Barcelona

Rent a Car

Car Rentals in Barcelona Car Rentals at Barcelona-El Prat

COVID Restrictions

View COVID Travel Restrictions for Barcelona, Spain

Do I need a COVID test to fly to Barcelona from Boston?

Information is based on travel restrictions from Boston Logan Intl to Barcelona

Most visitors from Boston Logan Intl need to provide a negative COVID-19 test result and/or quarantine to enter Barcelona.

COVID-19 testing requirements
Visitors from Boston Logan Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 for rt-pcr (naat) and 48 for antigen (quick-test) hours before departing to Barcelona.

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering Barcelona.

Do I need a test to fly back to Boston from Barcelona?

Returning to Boston Logan Intl from Barcelona

COVID-19 testing requirements
Visitors from Barcelona must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Boston Logan Intl.

Quarantine requirements
Visitors from Barcelona are not required to quarantine after entering Boston Logan Intl.

Hide COVID Travel Restrictions for Barcelona, Spain

Destination information for Barcelona

Things to know before you go - useful duration and weather info for your trip from Boston to Barcelona.
Today's exchange rate
$1 = €0.86
Average temperature for September in Barcelona
78.8 °F
Avg rainfall for September in Barcelona
3.1 ″

Airports servicing Boston

Airports servicing Barcelona

Costa Brava (GRO)
Reus (REU)

Top 10 airlines flying from Boston Logan Intl to Barcelona

The chart below displays the airlines Cheapflights users traveling from Boston to Barcelona choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
LEVEL
$148 $395 No cancel fee N/A
Openskies
$179 $467 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Openskies. Please check directly on their website for additional information.

TAP AIR PORTUGAL
$182 $547 No cancel fee N/A
KLM
$234 $566 No cancel fee 75%
Air France
$260 $676 No cancel fee 77%
British Airways
$264 $636 No cancel fee 70%
Iberia
$266 $809 No cancel fee 77%
Norwegian
$321 $577 No cancel fee 74%
SWISS
$339 $889 No cancel fee 79%
Azores Airlines
$340 $1,043 No cancel fee 74%

We couldn't confirm the COVID-19 safety measures taken by Azores Airlines. Please check directly on their website for additional information.

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