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$493+ Cheap flights from Idaho to Madrid, Spain (MAD)

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — MAD
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Idaho to Madrid

Keep the following information in mind while searching for Idaho to Madrid flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$689
(Expedia)

One-way from

$493
(KAYAK)

Popular in

December

Cheapest in

January

Average price

$674
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Madrid Barajas flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Madrid Barajas flights.
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From Idaho to Madrid Barajas
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One-way flight from Idaho to Madrid Barajas
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High demand for flights, 10% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Idaho to Madrid

Cheapest flights from Idaho to Madrid
Explore the most affordable flight options available from Idaho to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Finnair deal was found by Cheapflights users on 2/19. 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.
Mon 3/177:05 amBOI - MAD
2 stops20h 10mMultiple Airlines
Mon 3/314:00 pmMAD - BOI
1 stop28h 46mMultiple Airlines
Deal found 2/19$735
This KLM deal was found by Cheapflights users on 2/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/192:05 pmBOI - MAD
2 stops16h 35mKLM
Thu 4/310:05 amMAD - BOI
1 stop20h 20mKLM
Deal found 2/19$789
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/217:05 amBOI - MAD
1 stop18h 00mIberia
Sat 5/312:40 pmMAD - BOI
1 stop17h 18mIberia
Deal found 2/19$796
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/267:00 amJAC - MAD
2 stops30h 05mUnited Airlines
Sat 4/56:00 amMAD - JAC
2 stops37h 30mUnited Airlines
Deal found 2/19$819
This United deal was found by Cheapflights users on 2/19. 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 3/262:40 pmJAC - MAD
2 stops22h 25mMultiple Airlines
Sat 4/512:45 pmMAD - JAC
2 stops30h 45mMultiple Airlines
Deal found 2/19$828
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Mon 4/211:23 pmBOI - MAD
1 stop16h 57mAmerican Airlines
Sat 5/31:00 pmMAD - BOI
2 stops18h 34mAmerican Airlines
Deal found 2/19$834
This American Airlines deal was found by Cheapflights users on 2/19. 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 4/95:34 amGEG - MAD
1 stop18h 31mAmerican Airlines
Thu 4/1712:40 pmMAD - GEG
1 stop17h 58mAmerican Airlines
Deal found 2/19$919
This Condor deal was found by Cheapflights users on 2/20. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/71:25 pmGEG - MAD
2 stops23h 30mMultiple Airlines
Wed 5/147:05 amMAD - GEG
2 stops21h 53mMultiple Airlines
Deal found 2/20$940
This Ovago deal was found by Cheapflights users on 2/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/221:10 pmBOI - MAD
2 stops39h 00mScandinavian Airlines
Wed 5/712:55 pmMAD - BOI
2 stops42h 27mScandinavian Airlines
Deal found 2/19$950
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Sat 3/2912:53 pmJAC - MAD
1 stop17h 52mAmerican Airlines
Sat 4/54:00 pmMAD - JAC
1 stop28h 13mAmerican Airlines
Deal found 2/19$993
This United deal was found by Cheapflights users on 2/19. 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.
Mon 3/172:30 pmBOI - MAD
2 stops36h 05mUnited Airlines
Mon 3/316:20 amMAD - BOI
3 stops42h 01mUnited Airlines
Deal found 2/19$1,028
This Delta deal was found by Cheapflights users on 2/19. 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.
Sun 6/110:33 pmGEG - MAD
2 stops24h 17mDelta
Sat 7/1910:20 amMAD - GEG
2 stops22h 59mDelta
Deal found 2/19$1,112

Find flights from Idaho to Madrid within your budget

Customize your flight search to find flights from Idaho to Madrid 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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Idaho

Fly to

Madrid

Route

Depart

Return

Price

BoiseMadrid

BOI - MAD

BOIMAD

Boise Air Term. Gowen Fld

Mon 3/17

7:05 am-10:15 am

2 stops20h 10m

Madrid Barajas

Mon 3/31

4:00 pm-12:46 pm

1 stop28h 46m

$735

BoiseMadrid

BOI - MAD

BOIMAD

Boise Air Term. Gowen Fld

Wed 3/19

2:05 pm-1:40 pm

2 stops16h 35m

Madrid Barajas

Thu 4/3

10:05 am-10:25 pm

1 stop20h 20m

$789

BoiseMadrid

BOI - MAD

BOIMAD

Boise Air Term. Gowen Fld

Mon 4/21

7:05 am-9:05 am

1 stop18h 00m

Madrid Barajas

Sat 5/3

12:40 pm-9:58 pm

1 stop17h 18m

$796

JacksonMadrid

JAC - MAD

JACMAD

Jackson Hole

Wed 3/26

7:00 am-8:05 pm

2 stops30h 05m

Madrid Barajas

Sat 4/5

6:00 am-11:30 am

2 stops37h 30m

$819

JacksonMadrid

JAC - MAD

JACMAD

Jackson Hole

Wed 3/26

2:40 pm-8:05 pm

2 stops22h 25m

Madrid Barajas

Sat 4/5

12:45 pm-11:30 am

2 stops30h 45m

$828

BoiseMadrid

BOI - MAD

BOIMAD

Boise Air Term. Gowen Fld

Mon 4/21

1:23 pm-2:20 pm

1 stop16h 57m

Madrid Barajas

Sat 5/3

1:00 pm-11:34 pm

2 stops18h 34m

$834

SpokaneMadrid

GEG - MAD

GEGMAD

Spokane

Wed 4/9

5:34 am-9:05 am

1 stop18h 31m

Madrid Barajas

Thu 4/17

12:40 pm-9:38 pm

1 stop17h 58m

$919

SpokaneMadrid

GEG - MAD

GEGMAD

Spokane

Wed 5/7

1:25 pm-9:55 pm

2 stops23h 30m

Madrid Barajas

Wed 5/14

7:05 am-7:58 pm

2 stops21h 53m

$940

BoiseMadrid

BOI - MAD

BOIMAD

Boise Air Term. Gowen Fld

Tue 4/22

1:10 pm-12:10 pm

2 stops39h 00m

Madrid Barajas

Wed 5/7

12:55 pm-11:22 pm

2 stops42h 27m

$950

JacksonMadrid

JAC - MAD

JACMAD

Jackson Hole

Sat 3/29

12:53 pm-1:45 pm

1 stop17h 52m

Madrid Barajas

Sat 4/5

4:00 pm-12:13 pm

1 stop28h 13m

$993

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 27 results
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2
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Best time to book a flight from Idaho to Madrid

Have a flexible travel schedule? Discover the best time to fly to Madrid from Idaho 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 Idaho to Madrid

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

What is the cheapest month to book a flight from Idaho to Madrid?

Currently, November is the cheapest month in which you can book a flight from Idaho to Madrid (average of $543). Flying from Idaho to Madrid in June is currently the most expensive (average of $1,124). 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 ID to MAD?

Find hourly flight availability from Idaho to Madrid. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

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

Rainfall in Madrid by month

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

In terms of precipitation, rainfall in Madrid ranges from 0.4 - 2.4 inches per month. November is typically the wettest month, when rainfall can reach 2.4 in. July is typically the driest time to visit Madrid when rainfall is around 0.4 in.

Temperature in Madrid by month

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

If weather is an important factor for your trip to Madrid, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Madrid

Get insights into the airlines that provide service to Madrid. 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 Madrid. Reviews last updated February 20, 2025.
To help decide which airline to fly from Idaho to Madrid, see what other customers have to say about Delta, KLM and Finnair. 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
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Finnair
7.6
Good
1,274 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

United Airlines
7.4
Good
8,765 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Scandinavian Airlines
7.3
Good
1,325 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 Idaho to Madrid. 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 into for flights to Madrid from Idaho?

    Madrid Barajas (MAD) is the airport you will fly into if you book a flight from Idaho to Madrid. It is only a 8.5 mi journey from Barajas (MAD) to Madrid’s city center.

  • What are the cheapest airlines to fly from Idaho to Madrid one-way?

    $493 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on Delta and Iberia, with prices starting from $574 and $734, respectively.

  • What are the most popular routes from Idaho to Madrid?

    Most travelers choose Boise Air Term. Gowen Fld - Madrid Barajas, Spokane - Madrid Barajas or Jackson Hole - Madrid Barajas when deciding on the best route from Idaho to Madrid.

  • Can I find deals for flights from Idaho to Madrid that include hotel bookings?

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

  • How can I find direct flights from Idaho to Madrid?

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

  • Can I find deals for business class flights from Idaho to Madrid?

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

  • What is the cheapest month to book a flight from Idaho to Madrid?

    Currently, November is the cheapest month in which you can book a flight from Idaho to Madrid (average of $543). Flying from Idaho to Madrid in June is currently the most expensive (average of $1,124). 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

Traveling to a place near Idaho?

Book flights to Idaho if you plan to visit one of these locations
Segovia
Fuenlabrada

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Alternative routes for Idaho to Madrid

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Idaho to Madrid

Discover the top 4 airlines that operate flights from Idaho to Madrid. 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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$558Average$1,071FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$569Average$667FlexibilityNo cancel feeOn-time69%
IberiaCheapest$646Average$1,109FlexibilityNo cancel feeOn-time77%
DeltaCheapest$669Average$1,186FlexibilityNo cancel feeOn-timeN/A
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