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Cheap flights from Boise (BOI) to Barcelona from $423

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOI — BCN
May 12 — May 191
From?
To?
Sun 5/12
Sun 5/19
1 adult, Economy
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The best prices from Boise Air Term. Gowen Fld to Barcelona are usually found in January or November, booked 16 days in advance, depart on a Monday or Sunday and return on a Monday

Cheap flight deals from Boise to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Barcelona (S37). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 7, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$511

One-way from

$484
High demand for flights, 40% potential price rise
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Best time to find cheap flights, 35% potential price drop
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From Boise Air Term. Gowen Fld to Barcelona
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One-way flight from Boise Air Term. Gowen Fld to Barcelona
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What is the cheapest day to fly round-trip from Boise to Barcelona?

Sunday is generally a great day to depart. Flying on this day could help you save up to 31%.

How far in advance should I book a flight from Boise to Barcelona?

Users have found that booking a flight from Boise to Barcelona at least 17 days early can save you up to 23% on average compared to booking a flight this week. If booking 17 days before your flight isn’t an option for you, users have found flights from Boise to Barcelona for as little as $582 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 $582 for flights departing within the next 3 days.

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

Flights from Boise to Barcelona lean towards being more expensive in June. Prices are generally better when you fly from Boise to Barcelona in January, with the cheapest ticket starting at $582.

When is the cheapest time to fly from Boise to Barcelona (BOI - BCN)?

A simple way to save on the total cost of your ticket is to fly from Boise to Barcelona in the evening. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the morning.

Cheap United Airlines flights from Boise to Barcelona

Explore cheap flight options specifically provided by United Airlines for the route between Boise and Barcelona. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
Find some of the cheapest United Airlines flights traveling from Boise to Barcelona. It's recommended that users confirm their flight details before booking.
Thu 9/196:52 amBOI - BCN
1 stop23h 08mUnited Airlines
Fri 10/412:25 pmBCN - BOI
2 stops38h 50mUnited Airlines
Deal found 5/6$799
Sun 10/68:35 amBOI - BCN
1 stop21h 25mUnited Airlines
Thu 10/1712:25 pmBCN - BOI
2 stops35h 45mUnited Airlines
Deal found 5/7$807
Sun 10/65:00 amBOI - BCN
2 stops19h 20mUnited Airlines
Thu 10/1712:25 pmBCN - BOI
2 stops38h 50mUnited Airlines
Deal found 5/7$812
Sun 10/612:10 pmBOI - BCN
2 stops37h 30mUnited Airlines
Thu 10/1712:25 pmBCN - BOI
2 stops35h 45mUnited Airlines
Deal found 5/6$816
Sun 10/138:21 amBOI - BCN
1 stop20h 24mUnited Airlines
Wed 10/232:50 pmBCN - BOI
1 stop15h 52mUnited Airlines
Deal found 5/6$830
Sun 10/68:35 amBOI - BCN
1 stop21h 25mUnited Airlines
Thu 10/174:00 pmBCN - BOI
2 stops29h 30mUnited Airlines
Deal found 5/6$834
Sun 10/68:21 amBOI - BCN
1 stop20h 24mUnited Airlines
Thu 10/174:00 pmBCN - BOI
1 stop32h 10mUnited Airlines
Deal found 5/7$836
Thu 9/198:45 amBOI - BCN
1 stop21h 15mUnited Airlines
Fri 10/44:00 pmBCN - BOI
1 stop32h 10mUnited Airlines
Deal found 5/6$883
Fri 10/1812:30 pmBOI - BCN
1 stop17h 30mUnited Airlines
Tue 10/296:45 amBCN - BOI
2 stops23h 21mUnited Airlines
Deal found 5/6$894

Cheap American Airlines flights from Boise to Barcelona

Explore cheap flight options specifically provided by American Airlines for the route between Boise and Barcelona. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
Some of the best deals we've found on American Airlines flights traveling from Boise to Barcelona. Deals frequently update to provide users with more options.
Sun 10/61:39 pmBOI - BCN
2 stops19h 36mAmerican Airlines
Thu 10/176:45 pmBCN - BOI
2 stops25h 46mAmerican Airlines
Deal found 5/6$832
Fri 10/187:31 amBOI - BCN
2 stops20h 44mAmerican Airlines
Tue 10/296:45 pmBCN - BOI
2 stops26h 57mAmerican Airlines
Deal found 5/6$884
Thu 6/133:33 pmBOI - BCN
2 stops20h 57mAmerican Airlines
Sat 6/221:40 pmBCN - BOI
2 stops29h 20mAmerican Airlines
Deal found 5/6$1,105
Thu 6/137:05 amBOI - BCN
1 stop20h 55mAmerican Airlines
Sat 6/221:40 pmBCN - BOI
2 stops29h 20mAmerican Airlines
Deal found 5/6$1,107
Tue 5/286:00 amBOI - BCN
2 stops22h 05mAmerican Airlines
Sun 6/910:10 amBCN - BOI
2 stops20h 01mAmerican Airlines
Deal found 5/6$1,151
Sat 6/16:30 amBOI - BCN
2 stops18h 30mAmerican Airlines
Sat 6/81:55 pmBCN - BOI
1 stop16h 16mAmerican Airlines
Deal found 5/6$1,192
Sun 6/3011:46 amBOI - BCN
2 stops26h 49mAmerican Airlines
Tue 7/166:45 pmBCN - BOI
2 stops53h 50mAmerican Airlines
Deal found 5/7$1,225
Sun 6/307:05 amBOI - BCN
1 stop20h 55mAmerican Airlines
Tue 7/166:45 pmBCN - BOI
2 stops53h 50mAmerican Airlines
Deal found 5/7$1,226
Thu 5/2312:59 amBOI - BCN
2 stops21h 46mAmerican Airlines
Sun 6/910:10 amBCN - BOI
2 stops20h 01mAmerican Airlines
Deal found 5/6$3,293

Cheap Boise to Barcelona flights in May & June 2024

Find cheap flight options from Boise to Barcelona specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on May 7, 2024.
These are some of the most attractive deals on flights from Boise to Barcelona in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sun 6/3012:37 pmBOI - BCN
1 stop16h 08mUnited Airlines
Tue 7/166:50 amBCN - BOI
2 stops23h 22mUnited Airlines
Deal found 5/6$1,034
Tue 5/289:15 pmBOI - BCN
3 stops38h 30mMultiple Airlines
Sun 6/96:10 amBCN - BOI
3 stops44h 19mMultiple Airlines
Deal found 5/6$1,080
Sun 6/25:00 amBOI - BCN
2 stops20h 40mAir Canada
Thu 6/1312:25 pmBCN - BOI
2 stops40h 55mAir Canada
Deal found 5/7$1,087
Sun 6/211:00 amBOI - BCN
2 stops16h 35mDelta
Thu 6/1311:25 amBCN - BOI
1 stop19h 04mDelta
Deal found 5/6$1,092
Sat 6/14:54 pmBOI - BCN
3 stops55h 26mMultiple Airlines
Sat 6/86:10 amBCN - BOI
3 stops46h 13mMultiple Airlines
Deal found 5/6$1,094
Mon 5/139:15 pmBOI - BCN
3 stops54h 30mMultiple Airlines
Mon 5/273:55 pmBCN - BOI
3 stops56h 35mMultiple Airlines
Deal found 5/6$1,100
Sun 6/27:00 pmBOI - BCN
1 stop35h 00mUnited Airlines
Thu 6/134:00 pmBCN - BOI
1 stop37h 12mUnited Airlines
Deal found 5/6$1,101
Thu 6/133:33 pmBOI - BCN
2 stops20h 57mAmerican Airlines
Sat 6/221:40 pmBCN - BOI
2 stops29h 20mAmerican Airlines
Deal found 5/6$1,105
Thu 6/137:05 amBOI - BCN
1 stop20h 55mAmerican Airlines
Sat 6/221:40 pmBCN - BOI
2 stops29h 20mAmerican Airlines
Deal found 5/6$1,107

Boise to Barcelona 2024 flight deals

Discover exclusive flight deals for travel between Boise and Barcelona in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
These are some of the most attractive deals on flights from Boise to Barcelona in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 11/125:09 pmBOI - BCN
2 stops17h 16mAmerican Airlines
Fri 11/222:40 pmBCN - BOI
2 stops28h 17mAmerican Airlines
Deal found 5/7$732
Tue 11/59:05 amBOI - BCN
2 stops22h 50mMultiple Airlines
Thu 11/146:25 amBCN - BOI
2 stops21h 54mMultiple Airlines
Deal found 5/6$734
Tue 11/121:42 pmBOI - BCN
2 stops22h 08mAmerican Airlines
Fri 11/222:40 pmBCN - BOI
2 stops28h 17mAmerican Airlines
Deal found 5/6$772
Sun 12/111:55 pmBOI - BCN
1 stop24h 45mDelta
Tue 12/1010:55 amBCN - BOI
2 stops34h 11mDelta
Deal found 5/6$774
Sun 12/111:55 pmBOI - BCN
1 stop24h 45mDelta
Tue 12/1010:55 amBCN - BOI
1 stop33h 43mDelta
Deal found 5/6$775
Sun 11/172:43 pmBOI - BCN
3 stops32h 52mAir Canada
Wed 11/279:15 amBCN - BOI
3 stops21h 50mAir Canada
Deal found 5/7$781
Tue 11/55:40 amBOI - BCN
2 stops21h 35mDelta
Thu 11/1410:55 amBCN - BOI
1 stop19h 58mDelta
Deal found 5/6$786
Sun 12/88:40 amBOI - BCN
2 stops16h 20mUnited Airlines
Wed 12/1810:00 amBCN - BOI
2 stops19h 08mUnited Airlines
Deal found 5/6$790
Sun 12/87:00 amBOI - BCN
2 stops17h 20mUnited Airlines
Wed 12/187:55 amBCN - BOI
2 stops19h 46mUnited Airlines
Deal found 5/7$791

Boise to Barcelona flights leaving soon

Find last-minute flight options from Boise to Barcelona for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
Have a look at some of the flights available from Boise to Barcelona departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Mon 5/139:15 pmBOI - BCN
3 stops54h 30mMultiple Airlines
Mon 5/273:55 pmBCN - BOI
3 stops56h 35mMultiple Airlines
Deal found 5/6$1,100
Mon 5/133:00 pmBOI - BCN
2 stops17h 10mMultiple Airlines
Mon 5/278:00 amBCN - BOI
2 stops21h 00mMultiple Airlines
Deal found 5/6$1,224
Mon 5/138:30 amBOI - BCN
1 stop20h 15mUnited Airlines
Mon 5/277:50 amBCN - BOI
2 stops21h 22mUnited Airlines
Deal found 5/6$1,507
Mon 5/139:15 pmBOI - BCN
2 stops31h 10mMultiple Airlines
Mon 5/277:30 amBCN - BOI
3 stops22h 30mMultiple Airlines
Deal found 5/6$1,662
Mon 5/1312:33 pmBOI - BCN
1 stop16h 12mUnited Airlines
Mon 5/272:50 pmBCN - BOI
1 stop28h 47mUnited Airlines
Deal found 5/6$1,913

One-way flights to Barcelona from Boise

Search for one-way flight options from Boise to Barcelona. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
If you're seeking multiple options on one-way flights from Boise to Barcelona, be sure to check out these deals, which are updated often. Users needing a return flight from Boise to Barcelona should utilize the search form above.
Thu 5/308:50 pmBOI - BCN
3 stops42h 05mMultiple Airlines
Deal found 5/7$423
Sat 10/125:40 amBOI - BCN
2 stops22h 45mWestJet
Deal found 5/6$484
Thu 5/3010:48 pmBOI - BCN
2 stops53h 37mMultiple Airlines
Deal found 5/7$539
Wed 5/298:46 pmBOI - BCN
2 stops55h 39mMultiple Airlines
Deal found 5/6$574
Thu 5/308:50 pmBOI - BCN
3 stops39h 10mMultiple Airlines
Deal found 5/6$615
Wed 5/295:20 pmBOI - BCN
2 stops35h 05mMultiple Airlines
Deal found 5/7$652
Wed 5/295:20 pmBOI - BCN
3 stops42h 25mMultiple Airlines
Deal found 5/6$655
Wed 5/295:20 pmBOI - BCN
3 stops47h 35mMultiple Airlines
Deal found 5/7$671
Thu 5/308:50 pmBOI - BCN
2 stops55h 35mMultiple Airlines
Deal found 5/6$761

Find flights from Boise to Barcelona within your budget

Customize your flight search to find flights from Boise to Barcelona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$799 - $1,504

Route

Depart

Return

Price

Boise Air Term. Gowen FldBarcelona-El Prat

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

Thu 9/19

1 stop23h 08m

Barcelona-El Prat

Fri 10/4

2 stops38h 50m

$799

Boise Air Term. Gowen FldBarcelona-El Prat

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

Sun 10/6

1 stop21h 25m

Barcelona-El Prat

Thu 10/17

2 stops35h 45m

$807

Boise Air Term. Gowen FldBarcelona-El Prat

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

Sun 10/6

2 stops19h 36m

Barcelona-El Prat

Thu 10/17

2 stops25h 46m

$832

Boise Air Term. Gowen FldBarcelona-El Prat

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

Fri 10/18

2 stops20h 44m

Barcelona-El Prat

Tue 10/29

2 stops26h 57m

$884

Boise Air Term. Gowen FldBarcelona-El Prat

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

Sun 10/13

3 stops19h 25m

Barcelona-El Prat

Wed 10/23

3 stops29h 32m

$901

Boise Air Term. Gowen FldBarcelona-El Prat

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

Fri 10/18

3 stops19h 25m

Barcelona-El Prat

Tue 10/29

2 stops33h 22m

$945

Boise Air Term. Gowen FldBarcelona-El Prat

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

Sun 6/2

2 stops16h 35m

Barcelona-El Prat

Thu 6/13

1 stop19h 04m

$1,092

Boise Air Term. Gowen FldBarcelona-El Prat

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

Fri 10/18

2 stops17h 50m

Barcelona-El Prat

Tue 10/29

2 stops27h 21m

$1,466

Boise Air Term. Gowen FldBarcelona-El Prat

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

Sat 6/1

1 stop14h 25m

Barcelona-El Prat

Sat 6/8

1 stop16h 16m

$1,504

Flights are sorted by cheapest first

Deals found on 5/6

When is the best time to book a flight from Boise to Barcelona?

Use this chart to determine the optimal time to book a round-trip flight from Boise to Barcelona. Price data was last updated on May 3, 2024.
Booking 16 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boise to Barcelona. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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When is the cheapest time to fly from Boise to Barcelona?

Use this chart to determine the cheapest time to fly round-trip from Boise to Barcelona. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boise to Barcelona flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Barcelona by month

Plan your trip from Boise to Barcelona by taking into account the cheapest months to travel. The average price of a one-way flight from Boise to Barcelona is currently $597 while a round-trip flight costs $1,026. Price data was last updated on May 5, 2024.

Currently, January is the cheapest month in which you can book a flight from Boise to Barcelona (average of $511). Flying from Boise to Barcelona in June is currently the most expensive (average of $1,100). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$511

February

$564

March

$682

April

$657

May

$776

June

$1,100

July

$1,026

August

$792

September

$825

October

$697

November

$562

December

$584

Temperature and rainfall in Barcelona by month

Plan your trip to Barcelona by taking into account the average temperature and rainfall totals by month.

BCN

Temperature

48.2 - 75.2 °F

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona. Reviews last updated May 7, 2024.
Read reviews from past customers who have flown United Airlines, American Airlines and Air Canada from Boise to Barcelona. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,810 reviews
Check prices

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,810 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,598 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

WestJet
7.6
Good
2,948 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,073 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,686 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Boise to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 7 airlines. Boise Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.

  • Can I find flights from Boise to Barcelona for under $800 on Cheapflights?

    Yes, there are multiple flights from Boise to Barcelona for under $800. The cheapest flight booked recently is on United Airlines for just $799, but on average you can expect to pay $900.

  • Are there last-minute flights available from Boise to Barcelona for under $1,100?

    There are currently 5+ open flights from Boise to Barcelona within the next 7 days for less than $1,100.

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

    Flying on United Airlines is currently your cheapest option to Barcelona, with prices starting at $799. Additional round-trip tickets that might be worth considering are offered by American Airlines and Air Canada, with the lowest prices starting at $832 and $901, respectively. United Airlines is currently priced 21% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Boise to Barcelona one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $484. However, be on the lookout for offers from United Airlines and Air Canada, as they are both options that can get you from Boise to Barcelona for a low price.

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

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

  • What does BOI to BCN mean?

    Great question - BOI to BCN just means Boise Air Term. Gowen Fld Airport to Barcelona-El Prat Airport. Now you’ll know what these unique codes when you look for flights! Girona Costa Brava Airport (GRO), Reus Airport (REU), La Seu d'Urgell Aeroport De La Seu Airport (LEU), Lleida-Alguaire Airport (ILD) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Boise to Barcelona that include extra baggage allowance?

    The amount of baggage you can bring on your Boise to Barcelona flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boise to Barcelona with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boise to Barcelona flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Boise to Barcelona that include hotel bookings?

    Yes. In addition to deals on Boise to Barcelona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Barcelona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Barcelona.

  • Can I find deals for business class flights from Boise to Barcelona?

    Yes. Cheapflights offers flight deals from Boise to Barcelona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Boise to Barcelona that allow pets onboard?

    Many airlines flying from Boise to Barcelona offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boise to Barcelona?

    Yes, you can often find last-minute deals on Boise to Barcelona flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boise to Barcelona flight deals updated?

    The Boise to Barcelona flight deals you see on this page were last updated on 5/7.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Boise to Barcelona
See prices for flight routes from nearby airports that may be better suited for you.

Boise to Barcelona-El Prat flights
Spokane to Barcelona-El Prat flights
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Top 7 airlines flying from Boise to Barcelona

Discover the top 7 airlines that operate flights from Boise to Barcelona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$565Average$943FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$572Average$910FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$574Average$1,091FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
KLMCheapest$645Average$875FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest$826Average$1,367FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest$834Average$1,195FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapest$890Average$1,412FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Boise to Barcelona. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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Cheapflights simply makes it quick and affordable to book flights from Boise to Barcelona by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Boise to Barcelona with no change fees?

Need flexible booking options for your flight to Barcelona from Boise? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Boise to Barcelona become cheaper?

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