Cheap flights from Boise (BOI) to Barcelona (BCN)

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How to find the cheapest flight from
Boise (BOI) to Barcelona (BCN)

All the information you need to plan the best BOI to BCN flight in 2021: compare Boise to Barcelona flight prices with the expected peak season, weather and rainfall in Barcelona.
BOI - S37
Price
$703 - $1,396
S37
Temperature
48.2 - 75.2 °F
S37
Precipitation
0.8 - 3.6 inches

Popular in

June

High demand for flights, 29% potential price rise

Cheapest in

February

Best time to find cheap flights, 29% potential price drop

Round-trip from

$703

From Boise Air Term. Gowen Fld to Barcelona

One-way from

$592

One-way flight from Boise Air Term. Gowen Fld to Barcelona

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Boise to Barcelona (BOI - S37)?

When flying from Boise 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.

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

The best pricing can be found in the month of February. Prices to Barcelona from Boise average $992. You can even find prices in February for less than $992, as users have found deals to Barcelona from as low as $617. The month of June appears to be one of the more expensive times to travel to Barcelona from Boise. Flying in the targeted month can save you up to 40%.

Cheap flights from Boise to Barcelona in October, November 2021

The best prices found for BOI to BCN flights for October, November
17 Nov - 22 Dec
$605pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
   
2 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Air France
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
17 Nov - 22 Dec
$1,314pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
     
3 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
17 Nov - 22 Dec
$3,648pp
BOI
Boise Air Term. Gowen Fld
American Airlines
     
3 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
American Airlines
     
3 STOPS
BOI
Boise Air Term. Gowen Fld

Boise Air Term. Gowen Fld to Barcelona 2021 flight deals

Cheap flights to Barcelona from Boise found for this year
17 Nov - 22 Dec
$605pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
   
2 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Air France
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
26 Dec - 2 Jan
$1,202pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
   
2 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
17 Nov - 22 Dec
$1,314pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
     
3 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld

One-way flights to Barcelona from Boise

The cheapest one-way flights from Boise to Barcelona
5:30 am - 7:15 pm
Multiple Airlines
2 Stops
30h 45m
BOI - BCN
Multiple Airlines
$592
Condor
11:45 am - 3:00 pm
Multiple Airlines
2 Stops
19h 15m
BOI - BCN
Multiple Airlines
$615
Condor
10:00 am - 7:15 pm
Multiple Airlines
2 Stops
26h 15m
BOI - BCN
Multiple Airlines
$638
Condor

Related info for your journey

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

Flight FAQs

From Boise to Barcelona

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

Most people fly from Boise Air Term. Gowen Fld (BOI) if they book a flight from Boise to Barcelona. On average, Air Term. Gowen Fld has 0 outbound flights to Barcelona per day from 6 airlines. Boise Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.

Which airlines flying from Boise Air Term. Gowen Fld to Barcelona have flexible cancellations due to COVID-19?

Delta, United Airlines, and Lufthansa are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Boise to Barcelona for under $600 on Cheapflights?

Yes, there are multiple flights from Boise to Barcelona for under $600. The cheapest flight booked recently is on American Airlines for just $571, but on average you can expect to pay $695.

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

Flying on American Airlines is currently your cheapest option to Barcelona, with prices starting at $571. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $573 and $583, respectively. American Airlines is currently priced 42% below the average price you’ll pay for this route.

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

American Airlines, Air Canada and Air France are the most popular airlines when flying from Boise to Barcelona.

What are the cheapest flights from Boise to Barcelona?

Looking at all options, your cheapest flight can be booked for $353. While the most popular route (Boise Air Term. Gowen Fld - Barcelona-El Prat) can be booked for $582 on average our data indicates $1,959 when flying from Boise to Barcelona

COVID Restrictions

View COVID Travel Restrictions for Barcelona, Spain

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

Information is based on travel restrictions from Boise Air Term. Gowen Fld to Barcelona

Most visitors from Boise Air Term. Gowen Fld need to provide a negative COVID-19 test result and/or quarantine to enter Barcelona.

COVID-19 testing requirements
Visitors from Boise Air Term. Gowen Fld 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 Boise Air Term. Gowen Fld are not required to quarantine after entering Barcelona.

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

Returning to Boise Air Term. Gowen Fld 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 Boise Air Term. Gowen Fld.

Quarantine requirements
Visitors from Barcelona are not required to quarantine after entering Boise Air Term. Gowen Fld.

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 Boise to Barcelona.
Today's exchange rate
$1 = €0.86
Average temperature for October in Barcelona
71.6 °F
Avg rainfall for October in Barcelona
3.3 ″

Airports servicing Boise

Airports servicing Barcelona

Costa Brava (GRO)
Reus (REU)

Top 5 airlines flying from Boise Air Term. Gowen Fld to Barcelona

The chart below displays the airlines Cheapflights users traveling from Boise 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
Delta
$480 $1,010 No cancel fee N/A
American Airlines
$500 $1,395 No cancel fee 71%
United Airlines
$642 $1,322 No cancel fee 69%
Lufthansa
$659 $1,289 No cancel fee 76%
KLM
$805 $1,220 No cancel fee 75%
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