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
48.2 - 75.2 °F
S37
Precipitation
0.8 - 3.6 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

$401

Average for round-trip flights in October 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 October, November 2021

The best prices found for BOS to BCN flights for October, November
15 Nov - 3 Dec
$396pp
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
15 Nov - 2 Dec
$398pp
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
25 Nov - 1 Dec
$404pp
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

Boston Logan Intl to Barcelona 2021 flight deals

Cheap flights to Barcelona from Boston found for this year
1 Dec - 10 Dec
$366pp
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
5 Dec - 11 Dec
$368pp
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
15 Nov - 3 Dec
$396pp
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

Non-stop flights to Barcelona from Boston

Save time with Boston to Barcelona direct flight deals
4 Apr - 18 Apr
$421pp
BOS
Boston Logan Intl
Vueling
Non-Stop
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Vueling
Non-Stop
BOS
Boston Logan Intl
28 Mar - 11 Apr
$478pp
BOS
Boston Logan Intl
Vueling
Non-Stop
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Vueling
Non-Stop
BOS
Boston Logan Intl
28 Mar - 11 Apr
$488pp
BOS
Boston Logan Intl
Multiple Airlines
Non-Stop
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Vueling
Non-Stop
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
26 Oct - 12 Nov
$514pp
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
27 Oct - 18 Nov
$526pp
BOS
Boston Logan Intl
Turkish Airlines
 
1 STOP
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Turkish Airlines
 
1 STOP
BOS
Boston Logan Intl
26 Oct - 12 Nov
$543pp
BOS
Boston Logan Intl
TAP AIR PORTUGAL
   
2 STOPS
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
7:00 pm - 8:10 am
Vueling
Nonstop
7h 10m
BOS - BCN
Vueling
$242
Kiwi.com
3:20 pm - 1:50 pm
Multiple Airlines
2 Stops
17h 30m
BOS - BCN
Multiple Airlines
$324
Kiwi.com
1:20 pm - 6:45 pm
TAP AIR PORTUGAL
1 Stop
23h 25m
BOS - BCN
TAP AIR PORTUGAL
$325
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.

Can I find flights from Boston to Barcelona for under $400 on Cheapflights?

Yes, there are multiple flights from Boston to Barcelona for under $400. The cheapest flight booked recently is on TAP AIR PORTUGAL for just $366, but on average you can expect to pay $402.

Are there nonstop flights from Boston to Barcelona for under $500 on Cheapflights?

Cheapflights has at least 20 direct flights from Boston to Barcelona under $500. A good price for a nonstop flight from Boston to Barcelona is less than $578.

Are there last-minute flights available from Boston to Barcelona for under $600?

There are currently 20+ open flights from Boston to Barcelona within the next 7 days for less than $600.

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

TAP AIR PORTUGAL, at $366, was found to be the cheapest airline from Boston to Barcelona.Alternate airlines to your destination round-trip include Vueling and SAS. TAP AIR PORTUGAL is priced at 16% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest flights from Boston to Barcelona?

Looking for the cheapest flight from Boston to Barcelona? While on average our users pay $1,515, our data indicates the cheapest price to be $126. The most popular route (Boston Logan Intl - Barcelona-El Prat), is priced around $368.

What are the most popular routes from Boston to Barcelona?

The most popular route from Boston to Barcelona is Boston Logan Intl - Barcelona-El Prat. You may also consider Boston Logan Intl - Reus or Boston Logan Intl - Girona Costa Brava.

What are the most popular airlines that fly from Boston to Barcelona?

Consider LEVEL, Major Airline or American Airlines when booking your flight. These represent the most popular airlines when flying from Boston to Barcelona.

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
Flight duration from BOS to Barcelona
7h 55m
Average temperature for October in Barcelona
71.6 °F
Avg rainfall for October in Barcelona
3.3 ″

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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