Spain

$364+ Cheap flights from Boise (BOI) to Spain

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — MAD
Nov 5 — Nov 121
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Find flight deals from Boise to Spain

Cheapest flights from Boise to Spain
Explore the most affordable flight options available from Boise to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This United deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/136:45 amBOI - BCN
2 stops25h 30mUnited Airlines
Wed 11/2012:15 pmBCN - BOI
2 stops42h 46mUnited Airlines
Deal found 10/30$787
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/125:35 amBOI - BCN
2 stops18h 25mDelta
Fri 11/226:00 amBCN - BOI
2 stops26h 33mDelta
Deal found 10/30$814
This United Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/296:45 amBOI - MAD
2 stops18h 30mUnited Airlines
Fri 12/612:40 pmMAD - BOI
2 stops42h 04mUnited Airlines
Deal found 10/31$826
This Expedia deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/297:05 amBOI - MAD
1 stop18h 20mIberia
Fri 12/61:00 pmMAD - BOI
1 stop16h 56mIberia
Deal found 10/31$844
This Finnair deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/291:32 pmBOI - MAD
1 stop16h 53mMultiple Airlines
Fri 12/64:10 pmMAD - BOI
2 stops28h 27mMultiple Airlines
Deal found 10/31$849
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2711:56 pmBOI - AGP
2 stops32h 39mDelta
Fri 3/76:05 amAGP - BOI
2 stops24h 00mDelta
Deal found 10/30$873
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/306:00 amBOI - MAD
2 stops25h 25mDelta
Sat 12/711:00 amMAD - BOI
2 stops31h 04mDelta
Deal found 10/31$915
This Air Canada deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/88:20 amBOI - BCN
3 stops19h 25mAir Canada
Wed 12/1812:15 pmBCN - BOI
3 stops32h 02mAir Canada
Deal found 10/30$931
This Air Canada deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/175:00 amBOI - BCN
2 stops20h 50mMultiple Airlines
Wed 11/2712:15 pmBCN - BOI
3 stops32h 28mMultiple Airlines
Deal found 10/31$946
This Gurufare deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1312:20 pmBOI - BCN
2 stops22h 00mScandinavian Airlines
Sat 11/167:10 pmBCN - BOI
2 stops34h 25mScandinavian Airlines
Deal found 10/30$1,399
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/277:05 amBOI - AGP
3 stops21h 35mMultiple Airlines
Fri 3/79:15 amAGP - BOI
2 stops20h 04mMultiple Airlines
Deal found 10/30$1,600
This Gurufare deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/32:35 pmBOI - BCN
2 stops19h 05mLufthansa
Mon 11/119:10 amBCN - BOI
2 stops16h 41mLufthansa
Deal found 10/30$1,709

Find flights from Boise to Spain within your budget

Customize your flight search to find flights from Boise to Spain 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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseBarcelona

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

Sun 1/12

10:39 am-10:35 pm

2 stops27h 56m

$364

BoiseMadrid

BOI - MAD

BOIMAD

Boise Air Term. Gowen Fld

Thu 1/30

2:40 pm-9:55 pm

2 stops23h 15m

Madrid Barajas

Thu 2/13

7:05 am-10:41 pm

2 stops23h 36m

$636

BoiseMadrid

BOI - MAD

BOIMAD

Boise Air Term. Gowen Fld

Wed 2/19

8:00 am-9:15 am

2 stops17h 15m

Madrid Barajas

Wed 3/12

12:15 pm-11:06 pm

2 stops41h 51m

$766

BoiseMadrid

BOI - MAD

BOIMAD

Boise Air Term. Gowen Fld

Wed 2/12

7:00 am-9:25 am

1 stop18h 25m

Madrid Barajas

Fri 2/28

1:00 pm-9:20 pm

1 stop16h 20m

$784

BoiseMadrid

BOI - MAD

BOIMAD

Boise Air Term. Gowen Fld

Wed 1/29

7:00 am-7:55 am

2 stops16h 55m

Madrid Barajas

Wed 2/12

1:00 pm-9:52 pm

1 stop16h 52m

$789

BoiseMadrid

BOI - MAD

BOIMAD

Boise Air Term. Gowen Fld

Tue 1/28

1:43 pm-9:00 am

1 stop35h 17m

Madrid Barajas

Thu 2/13

11:00 am-12:42 pm

1 stop33h 42m

$800

BoiseMadrid

BOI - MAD

BOIMAD

Boise Air Term. Gowen Fld

Sat 3/15

5:22 pm-9:35 am

2 stops33h 13m

Madrid Barajas

Mon 3/24

12:15 pm-6:02 pm

2 stops36h 47m

$818

BoiseMadrid

BOI - MAD

BOIMAD

Boise Air Term. Gowen Fld

Thu 1/30

7:00 am-9:25 am

1 stop18h 25m

Madrid Barajas

Thu 2/13

1:00 pm-9:20 pm

1 stop16h 20m

$819

BoiseMadrid

BOI - MAD

BOIMAD

Boise Air Term. Gowen Fld

Sat 2/1

8:00 am-3:35 pm

2 stops23h 35m

Madrid Barajas

Thu 2/13

7:25 am-9:29 pm

2 stops22h 04m

$868

BoiseMadrid

BOI - MAD

BOIMAD

Boise Air Term. Gowen Fld

Fri 1/31

4:59 pm-7:10 pm

2 stops18h 11m

Madrid Barajas

Tue 2/11

11:15 am-11:32 pm

2 stops20h 17m

$1,052

Flights are sorted by cheapest first

Deals found on 10/31

Showing 1-10 of 24 results
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Best time to book a flight from Boise to Spain

Have a flexible travel schedule? Discover the best time to fly to Spain from Boise with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Boise to Spain

Get recent, data-driven insights about flights from Boise to Spain including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Boise to Spain?

Currently, December is the cheapest month in which you can book a flight from Boise to Spain (average of $512). Flying from Boise to Spain in June is currently the most expensive (average of $1,129). 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.

What is the cheapest time of day to fly from BOI to ES?

Find hourly flight availability from Boise to Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boise to Spain as you normally would.

Rainfall in Spain by month

Plan your trip to Spain by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Spain ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Spain when rainfall is around 0.8 in.

Temperature in Spain by month

Plan your trip to Spain by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Spain, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Spain

Get insights into the airlines that provide service to Spain. 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 Spain. Reviews last updated October 31, 2024.
Read through reviews of airlines operating flights from Boise to Spain, such as United Airlines, Iberia and Air Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,835 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8,835 reviews
8.0
Very good
8,835 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.8
Good
1,352 reviews
8.0
Very good
8,835 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.7
Good
1,318 reviews
8.0
Very good
8,835 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.6
Good
667 reviews
8.0
Very good
8,835 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.4
Good
9,240 reviews
8.0
Very good
8,835 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Boise to Spain. 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 Spain?

    Most people fly from Boise Air Term. Gowen Fld (BOI) if they book a flight from Boise to Spain. Boise Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.

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

    Yes, there are multiple flights from Boise to Spain for under $800. The cheapest flight booked recently is on United Airlines for just $766, but on average you can expect to pay $1,102.

  • Are there last-minute flights available from Boise to Spain for under $800?

    There are currently 6+ open flights from Boise to Spain within the next 7 days for less than $800.

  • What are the most popular routes from Boise to Spain?

  • What does BOI to MAD mean?

    Great question - BOI to MAD just means Boise Air Term. Gowen Fld Airport to Madrid Barajas Airport. Now you’ll know what these unique codes when you look for flights! Barcelona-El Prat Airport (BCN), Malaga Airport (AGP), Palma de Mallorca Son Sant Joan Airport (PMI), Alicante Airport (ALC), Valencia Airport (VLC) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your Boise to Spain 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 Spain with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boise to Spain 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 Spain that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise to Spain 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 Spain that allow pets onboard?

    Many airlines flying from Boise to Spain 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 Spain?

    Yes, you can often find last-minute deals on Boise to Spain 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 Spain flight deals updated?

    The Boise to Spain flight deals you see on this page were last updated on 10/31.

  • What is the cheapest month to book a flight from Boise to Spain?

    Currently, December is the cheapest month in which you can book a flight from Boise to Spain (average of $512). Flying from Boise to Spain in June is currently the most expensive (average of $1,129). 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.

See more FAQs

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Alternative routes for Boise to Spain

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Boise to Spain

Discover the top 7 airlines that operate flights from Boise to Spain. 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 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$530Average$1,108FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$539Average$998FlexibilityNo cancel feeOn-time71%
DeltaCheapest$564Average$1,121FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$564Average$1,255FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$808Average$1,084FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$823Average$1,129FlexibilityNo cancel feeOn-time76%
KLMCheapest$1,007Average$1,697FlexibilityNo cancel feeOn-time75%
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