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Cheap flights from Boise (BOI) to Barcelona-El Prat (BCN) from $387

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 7/24. 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
מאי 7 — מאי 141
From?
To?
ג' 5/7
ג' 5/14
1 adult, Economy
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The best prices from Boise Air Term. Gowen Fld to Barcelona-El Prat are usually found in January or February, booked 72 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Boise to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Barcelona-El Prat (BCN). 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 מאי 2, 2024.

Popular in

July

Cheapest in

January

Average price

$1,643

Round-trip from

$511
High demand for flights, 33% potential price rise
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Best time to find cheap flights, 41% potential price drop
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Average for round-trip flights in May 2024
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From Boise Air Term. Gowen Fld to Barcelona-El Prat
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What is the cheapest day to fly round-trip from Boise to Barcelona-El Prat Airport?

Sunday is generally a great day to depart. Flying on this day could help you save up to 35%.

How far in advance should I book a flight from Boise to Barcelona-El Prat Airport?

Users have found that booking a flight from Boise to Barcelona-El Prat Airport at least 27 days early can save you up to 214% on average compared to booking a flight this week. If booking 27 days before your flight isn’t an option for you, users have found flights from Boise to Barcelona-El Prat Airport for as little as $1,383 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 $1,904 for flights departing within the next 3 days.

What is the cheapest month to fly from Boise to Barcelona-El Prat Airport?

Flights from Boise to Barcelona-El Prat Airport lean towards being more expensive in July. Prices are generally better when you fly from Boise to Barcelona-El Prat Airport in January, with the cheapest ticket starting at $599.

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

A simple way to save on the total cost of your ticket is to fly from Boise to Barcelona-El Prat Airport 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 American Airlines flights from Boise to Barcelona-El Prat

Explore cheap flight options specifically provided by American Airlines for the route between Boise and Barcelona-El Prat. 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 2,899,487 searches. Data last updated מאי 2, 2024.
Check out some of the cheapest American Airlines flights we've come across from Boise to Barcelona. It's recommended that users confirm their flight details before booking.
א' 6/25:15 pmBOI - BCN
2 stops21h 20mAmerican Airlines
ה' 6/136:35 pmBCN - BOI
2 stops30h 10mAmerican Airlines
Deal found 5/1$1,005
ב' 5/205:15 pmBOI - BCN
2 stops21h 20mAmerican Airlines
ב' 5/277:45 amBCN - BOI
2 stops23h 47mAmerican Airlines
Deal found 5/1$1,007
ב' 5/201:35 pmBOI - BCN
1 stop14h 25mAmerican Airlines
ב' 5/277:45 amBCN - BOI
2 stops22h 08mAmerican Airlines
Deal found 5/1$1,009
ו' 5/245:15 pmBOI - BCN
2 stops53h 30mAmerican Airlines
א' 6/96:40 pmBCN - BOI
2 stops30h 05mAmerican Airlines
Deal found 5/1$1,362
ד' 6/193:33 pmBOI - BCN
2 stops33h 27mAmerican Airlines
ג' 7/21:55 pmBCN - BOI
1 stop16h 16mAmerican Airlines
Deal found 5/1$1,586
ה' 5/2312:59 amBOI - BCN
1 stop27h 01mAmerican Airlines
א' 6/96:40 pmBCN - BOI
2 stops30h 05mAmerican Airlines
Deal found 5/1$2,052
ה' 5/2312:59 amBOI - BCN
2 stops21h 46mAmerican Airlines
א' 6/96:40 pmBCN - BOI
2 stops28h 03mAmerican Airlines
Deal found 5/1$2,234
ה' 5/2312:59 amBOI - BCN
1 stop27h 01mAmerican Airlines
א' 6/91:55 pmBCN - BOI
1 stop16h 16mAmerican Airlines
Deal found 5/1$2,494

Cheap United Airlines flights from Boise to Barcelona-El Prat

Explore cheap flight options specifically provided by United Airlines for the route between Boise and Barcelona-El Prat. 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 2,899,487 searches. Data last updated מאי 2, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Boise to Barcelona. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
ד' 6/2612:34 pmBOI - BCN
1 stop16h 11mUnited Airlines
ב' 7/1512:20 pmBCN - BOI
2 stops37h 35mUnited Airlines
Deal found 5/1$1,146
ב' 5/208:30 amBOI - BCN
1 stop20h 15mUnited Airlines
ב' 5/274:00 pmBCN - BOI
1 stop37h 12mUnited Airlines
Deal found 5/1$1,147
ד' 6/265:00 amBOI - BCN
2 stops23h 45mUnited Airlines
ב' 7/1512:20 pmBCN - BOI
2 stops33h 11mUnited Airlines
Deal found 5/1$1,151
א' 6/212:34 pmBOI - BCN
1 stop16h 11mUnited Airlines
ה' 6/134:00 pmBCN - BOI
1 stop37h 12mUnited Airlines
Deal found 5/1$1,167
א' 6/306:55 amBOI - BCN
1 stop23h 05mUnited Airlines
ג' 7/164:00 pmBCN - BOI
2 stops29h 24mUnited Airlines
Deal found 5/1$1,214
א' 6/308:30 amBOI - BCN
1 stop20h 15mUnited Airlines
ג' 7/164:00 pmBCN - BOI
1 stop32h 13mUnited Airlines
Deal found 5/1$1,217
ו' 5/246:52 pmBOI - BCN
1 stop35h 08mUnited Airlines
א' 6/94:00 pmBCN - BOI
2 stops38h 12mUnited Airlines
Deal found 5/1$1,372
ו' 5/246:52 pmBOI - BCN
1 stop35h 08mUnited Airlines
א' 6/94:00 pmBCN - BOI
1 stop32h 23mUnited Airlines
Deal found 5/1$1,375
ו' 5/316:54 amBOI - BCN
1 stop23h 06mUnited Airlines
ש' 6/812:00 pmBCN - BOI
2 stops18h 37mUnited Airlines
Deal found 5/1$1,489

Cheap Boise to Barcelona-El Prat flights in May & June 2024

Find cheap flight options from Boise to Barcelona-El Prat specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Prices were last updated on מאי 2, 2024.
The lowest fares we've come across on flights traveling from Boise to Barcelona in May and June 2024. For more flight deals, be sure to check back very soon.
ב' 5/205:15 pmBOI - BCN
2 stops21h 20mAmerican Airlines
ב' 5/277:45 amBCN - BOI
2 stops23h 47mAmerican Airlines
Deal found 5/1$1,007
ב' 5/201:35 pmBOI - BCN
1 stop14h 25mAmerican Airlines
ב' 5/277:45 amBCN - BOI
2 stops22h 08mAmerican Airlines
Deal found 5/1$1,009
ו' 5/311:17 pmBOI - BCN
2 stops21h 33mDelta
ש' 6/88:55 amBCN - BOI
2 stops23h 04mDelta
Deal found 5/1$1,136
ב' 5/205:20 pmBOI - BCN
3 stops47h 25mMultiple Airlines
ב' 5/271:45 pmBCN - BOI
3 stops58h 45mMultiple Airlines
Deal found 5/1$1,142
ב' 5/208:30 amBOI - BCN
1 stop20h 15mUnited Airlines
ב' 5/274:00 pmBCN - BOI
1 stop37h 12mUnited Airlines
Deal found 5/1$1,147
ו' 5/249:15 pmBOI - BCN
3 stops51h 05mMultiple Airlines
א' 6/96:40 amBCN - BOI
3 stops43h 49mMultiple Airlines
Deal found 5/1$1,154
ו' 5/3110:54 amBOI - BCN
2 stops41h 31mMultiple Airlines
ש' 6/88:45 amBCN - BOI
3 stops43h 38mMultiple Airlines
Deal found 5/1$1,186
ו' 5/249:15 pmBOI - BCN
3 stops51h 05mMultiple Airlines
א' 6/92:05 pmBCN - BOI
2 stops36h 24mMultiple Airlines
Deal found 5/1$1,263
ו' 5/245:15 pmBOI - BCN
2 stops53h 30mAmerican Airlines
א' 6/96:40 pmBCN - BOI
2 stops30h 05mAmerican Airlines
Deal found 5/1$1,362

Boise to Barcelona-El Prat 2024 flight deals

Discover exclusive flight deals for travel between Boise and Barcelona-El Prat in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated מאי 2, 2024.
The lowest fares we've come across on flights traveling from Boise to Barcelona in May and June 2024. For more flight deals, be sure to check back very soon.
ד' 8/147:30 amBOI - BCN
2 stops17h 40mDelta
ו' 8/238:55 amBCN - BOI
2 stops21h 52mDelta
Deal found 5/1$718
ג' 11/125:22 pmBOI - BCN
2 stops30h 58mUnited Airlines
ו' 11/229:15 amBCN - BOI
2 stops45h 50mUnited Airlines
Deal found 5/1$752
ה' 8/156:00 amBOI - BCN
2 stops19h 10mDelta
ו' 8/238:55 amBCN - BOI
2 stops23h 01mDelta
Deal found 5/1$768
ה' 8/1511:55 pmBOI - BCN
1 stop25h 15mDelta
ו' 8/2311:25 amBCN - BOI
1 stop19h 22mDelta
Deal found 5/1$769
ג' 11/127:14 amBOI - BCN
2 stops22h 21mAmerican Airlines
ו' 11/222:40 pmBCN - BOI
2 stops28h 17mAmerican Airlines
Deal found 5/1$772
ג' 9/247:31 amBOI - BCN
2 stops22h 34mAmerican Airlines
ד' 10/26:45 pmBCN - BOI
2 stops26h 18mAmerican Airlines
Deal found 5/1$774
ד' 9/257:31 amBOI - BCN
2 stops21h 54mMultiple Airlines
ה' 10/36:45 pmBCN - BOI
2 stops25h 46mMultiple Airlines
Deal found 5/1$776
א' 12/85:00 amBOI - BCN
2 stops19h 20mUnited Airlines
ד' 12/1810:00 amBCN - BOI
2 stops19h 08mUnited Airlines
Deal found 5/1$790
ה' 11/77:00 amBOI - BCN
2 stops18h 00mMultiple Airlines
ו' 11/159:15 amBCN - BOI
2 stops45h 50mMultiple Airlines
Deal found 5/1$802

One-way flights to Barcelona-El Prat from Boise

Search for one-way flight options from Boise to Barcelona-El Prat. 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 2,899,487 searches. Data last updated מאי 2, 2024.
Some of the best available deals we've found on one-way flights from Boise to Barcelona. Users can also find round-trip Boise to Barcelona flights by using the search form above.
ד' 7/2411:05 pmBOI - BCN
2 stops29h 00mMultiple Airlines
Deal found 5/1$387
ו' 5/319:15 pmBOI - BCN
3 stops59h 50mMultiple Airlines
Deal found 4/30$535
ו' 5/3110:54 amBOI - BCN
2 stops41h 31mMultiple Airlines
Deal found 4/30$552
ה' 7/2510:45 amBOI - BCN
2 stops17h 20mWestJet
Deal found 5/1$560
ג' 7/237:20 amBOI - BCN
1 stop25h 20mMultiple Airlines
Deal found 5/1$656
ה' 5/305:20 pmBOI - BCN
3 stops39h 40mMultiple Airlines
Deal found 5/1$714
ה' 5/308:50 pmBOI - BCN
2 stops55h 35mMultiple Airlines
Deal found 5/1$737
ג' 7/237:00 amBOI - BCN
2 stops21h 45mUnited Airlines
Deal found 5/1$762
ג' 7/237:00 amBOI - BCN
3 stops19h 25mAir Canada
Deal found 5/1$768

Find flights from Boise to Barcelona-El Prat within your budget

Customize your flight search to find flights from Boise to Barcelona-El Prat 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 2,899,487 searches. Data last updated מאי 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,005 - $1,159

Route

Depart

Return

Price

Boise Air Term. Gowen FldBarcelona-El Prat

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

א' 6/2

2 stops21h 20m

Barcelona-El Prat

ה' 6/13

2 stops30h 10m

$1,005

Boise Air Term. Gowen FldBarcelona-El Prat

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

ב' 5/20

2 stops21h 20m

Barcelona-El Prat

ב' 5/27

2 stops23h 47m

$1,007

Boise Air Term. Gowen FldBarcelona-El Prat

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

ב' 5/20

1 stop14h 25m

Barcelona-El Prat

ב' 5/27

2 stops22h 08m

$1,009

Boise Air Term. Gowen FldBarcelona-El Prat

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

ו' 5/31

2 stops21h 33m

Barcelona-El Prat

ש' 6/8

2 stops23h 04m

$1,136

Boise Air Term. Gowen FldBarcelona-El Prat

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

ב' 5/20

3 stops47h 25m

Barcelona-El Prat

ב' 5/27

3 stops58h 45m

$1,142

Boise Air Term. Gowen FldBarcelona-El Prat

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

ד' 6/26

1 stop16h 11m

Barcelona-El Prat

ב' 7/15

2 stops37h 35m

$1,146

Boise Air Term. Gowen FldBarcelona-El Prat

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

ב' 5/20

1 stop20h 15m

Barcelona-El Prat

ב' 5/27

1 stop37h 12m

$1,147

Boise Air Term. Gowen FldBarcelona-El Prat

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

ו' 5/24

3 stops51h 05m

Barcelona-El Prat

א' 6/9

3 stops43h 49m

$1,154

Boise Air Term. Gowen FldBarcelona-El Prat

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

ד' 6/19

2 stops20h 40m

Barcelona-El Prat

ג' 7/2

2 stops40h 55m

$1,159

Flights are sorted by cheapest first

Deals found on 5/1

When is the best time to book a flight from Boise to Barcelona-El Prat Airport?

Use this chart to determine the optimal time to book a round-trip flight from Boise to Barcelona-El Prat. Price data was last updated on January 28, 2024.
The best time to book flights from Boise to Barcelona-El Prat Airport is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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When is the cheapest time to fly from Boise to Barcelona-El Prat Airport?

Use this chart to determine the cheapest time to fly round-trip from Boise to Barcelona-El Prat. 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-El Prat Airport 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-El Prat by month

Plan your trip from Boise to Barcelona-El Prat by taking into account the cheapest months to travel. The average price of a one-way flight from Boise to Barcelona-El Prat is currently $630 while a round-trip flight costs $1,101. Price data was last updated on April 28, 2024.

Currently, January is the cheapest month in which you can book a flight from Boise to Barcelona-El Prat Airport (average of $511). Flying from Boise to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,112). 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

$562

March

$681

April

$657

May

$781

June

$1,112

July

$1,036

August

$796

September

$832

October

$698

November

$562

December

$584

Temperature and rainfall in Barcelona-El Prat by month

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

BCN

Temperature

48.2 - 75.2 °F

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. 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-El Prat. Reviews last updated מאי 2, 2024.
Read through reviews of airlines operating flights from Boise to Barcelona, such as American Airlines and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,874 reviews
Check prices

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

8.0

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
10,874 reviews
Delta
8.1
Very good
10,874 reviews
Check prices

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

8.0

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
2,970 reviews
Delta
8.1
Very good
10,874 reviews
Check prices

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

8.0

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
11,159 reviews
Delta
8.1
Very good
10,874 reviews
Check prices

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

8.0

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
14,788 reviews
Delta
8.1
Very good
10,874 reviews
Check prices

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

8.0

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.

Air Canada
7.0
Good
6,888 reviews
Delta
8.1
Very good
10,874 reviews
Check prices

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

8.0

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-El Prat. 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-El Prat?

    Boise Air Term. Gowen Fld (BOI), located 3.3 mi from the city center, is the airport you fly out of when you book flights from Boise to Barcelona-El Prat. 7 airlines have flights from Air Term. Gowen Fld to Barcelona-El Prat on a regular basis. Booking flights from Boise Air Term. Gowen Fld to Barcelona-El Prat should not be difficult; the airport handles an average of 0 outbound flights to Barcelona-El Prat per day.

  • Can I find flights from Boise to Barcelona-El Prat Airport for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Boise to Barcelona-El Prat Airport for under $1,100. The cheapest flight booked recently is on American Airlines for just $1,005, but on average you can expect to pay $1,176.

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

    Currently priced at $1,005, American Airlines will fly you from Boise to Barcelona-El Prat Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $1,136 and $1,146, respectively. American Airlines is priced at 10% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $560. 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-El Prat Airport for a low price.

  • What are the most popular airlines that fly from Boise to Barcelona-El Prat Airport?

    The most popular airlines flying from Boise to Barcelona-El Prat Airport are American Airlines, Air Canada and British Airways. Something to consider prior to booking your flight.

  • What does BOI to BCN mean?

    BOI stands for Boise Air Term. Gowen Fld Airport, while BCN stands for Barcelona-El Prat Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

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

    The amount of baggage you can bring on your Boise to Barcelona-El Prat 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-El Prat with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boise to Barcelona-El Prat 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-El Prat that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise to Barcelona-El Prat 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-El Prat that allow pets onboard?

    Many airlines flying from Boise to Barcelona-El Prat 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-El Prat?

    Yes, you can often find last-minute deals on Boise to Barcelona-El Prat 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-El Prat Airport flight deals updated?

    The Boise to Barcelona-El Prat Airport flight deals you see on this page were last updated on 5/1.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Boise to Barcelona-El Prat

Discover the top 7 airlines that operate flights from Boise to Barcelona-El Prat. 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 2,899,487 searches. Data last updated מאי 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$566Average$942FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$571Average$911FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$574Average$1,091FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
KLMCheapest$647Average$857FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest$827Average$1,398FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest$836Average$1,240FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapest$890Average$1,412FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
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