What airlines fly to Madrid?

Iberia, Delta and American Airlines are the top three most popular airlines that fly to Madrid from Boise according to our data. Iberia is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Madrid. Keep in mind that there are 4 different airlines that fly to Madrid on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Boise Air Term. Gowen Fld to Madrid Barajas?

American Airlines, Delta, and United Airlines are the most popular carriers operating from Boise Air Term. Gowen Fld to Madrid Barajas

When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Madrid Barajas Airport?

Prices for flights from Boise Air Term. Gowen Fld Airport to Madrid Barajas Airport are updated daily.

How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Madrid Barajas Airport?

The number of operators available for flights from Boise Air Term. Gowen Fld Airport to Madrid Barajas Airport is 4 as of March 2026.

How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Madrid Barajas Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Madrid Barajas Airport.

What documentation or ID do you need to fly to Madrid Barajas Airport?

The required travel and health documents for your Madrid Barajas Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Madrid Barajas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$345 Cheap Flights from Boise to Madrid in 2026

Q: What is the typical price of a round-trip flight between Boise and Madrid?

Prices are currently low for flights on this route. Typical prices usually range from $714 to $1,079. The lowest price recently found on this route was $698.

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Find the cheapest flights from Boise to Madrid

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2:18 pm - 12:15 pm

BOI

MAD

13h 57m

1 stop

2:35 pm - 8:29 pm

MAD

BOI

37h 54m

2 stops

$698Virgin Atlantic

Tue, Apr 21 - Tue, Apr 28

2:18 pm - 12:15 pm

BOI

MAD

13h 57m

1 stop

2:35 pm - 5:22 pm

MAD

BOI

34h 47m

2 stops

$759Virgin Atlantic

Tue, Apr 21 - Tue, Apr 28

2:37 pm - 4:10 pm

BOI

MAD

17h 33m

2 stops

11:50 am - 11:02 pm

MAD

BOI

19h 12m

2 stops

$773Lufthansa

Tue, Apr 21 - Tue, Apr 28

6:15 am - 6:50 am

BOI

MAD

16h 35m

2 stops

5:55 am - 7:53 pm

MAD

BOI

21h 58m

2 stops

$783Air Canada

Tue, Apr 21 - Tue, Apr 28

6:00 am - 9:05 am

BOI

MAD

19h 05m

1 stop

1:00 pm - 9:07 pm

MAD

BOI

16h 07m

1 stop

$787Iberia

Tue, Apr 21 - Tue, Apr 28

1:41 pm - 2:25 pm

BOI

MAD

16h 44m

1 stop

3:55 pm - 12:51 pm

MAD

BOI

28h 56m

1 stop

$793Multiple Airlines

Tue, Apr 21 - Tue, Apr 28

10:37 am - 4:10 pm

BOI

MAD

21h 33m

2 stops

8:25 am - 9:25 pm

MAD

BOI

21h 00m

2 stops

$799Lufthansa

Tue, Aug 11 - Tue, Aug 25

6:15 am - 6:50 am

BOI

MAD

16h 35m

2 stops

5:55 am - 7:53 pm

MAD

BOI

21h 58m

2 stops

$801United Airlines

Tue, Apr 21 - Tue, Apr 28

6:00 am - 2:25 pm

BOI

MAD

24h 25m

1 stop

3:55 pm - 12:51 pm

MAD

BOI

28h 56m

1 stop

$804Multiple Airlines

Tue, Apr 21 - Tue, Apr 28

6:30 am - 6:50 am

BOI

MAD

16h 20m

2 stops

12:45 pm - 7:27 pm

MAD

BOI

38h 42m

2 stops

$811United Airlines

Wed, Sep 2 - Wed, Sep 9

American Airlines flights from Boise to Madrid

Our best American Airlines deals on Boise to Madrid flight tickets

American Airlines

Aug 11

BOI6:44 amBoise Air Term. Gowen Fld

23h 41m

1 stop

MAD2:25 pmMadrid Barajas

Aug 25

MAD3:55 pmMadrid Barajas

27h 31m

1 stop

BOI11:26 amBoise Air Term. Gowen Fld

$834

American Airlines

Apr 14

BOI1:29 pmBoise Air Term. Gowen Fld

18h 21m

2 stops

MAD3:50 pmMadrid Barajas

Apr 28

MAD1:00 pmMadrid Barajas

17h 38m

1 stop

BOI10:38 pmBoise Air Term. Gowen Fld

$888

American Airlines

Apr 1

BOI7:00 amBoise Air Term. Gowen Fld

18h 35m

1 stop

MAD9:35 amMadrid Barajas

Apr 22

MAD1:00 pmMadrid Barajas

17h 54m

1 stop

BOI10:54 pmBoise Air Term. Gowen Fld

$1,026

Lufthansa flights from Boise to Madrid

Our best Lufthansa deals on Boise to Madrid flight tickets

Lufthansa

Apr 21

BOI2:37 pmBoise Air Term. Gowen Fld

17h 33m

2 stops

MAD4:10 pmMadrid Barajas

Apr 28

MAD7:00 amMadrid Barajas

22h 22m

2 stops

BOI9:22 pmBoise Air Term. Gowen Fld

$773

Lufthansa

Aug 11

BOI10:37 amBoise Air Term. Gowen Fld

21h 33m

2 stops

MAD4:10 pmMadrid Barajas

Aug 25

MAD5:55 amMadrid Barajas

24h 51m

2 stops

BOI10:46 pmBoise Air Term. Gowen Fld

$799

Lufthansa

Apr 14

BOI10:35 amBoise Air Term. Gowen Fld

23h 05m

2 stops

MAD5:40 pmMadrid Barajas

Apr 28

MAD5:55 amMadrid Barajas

23h 27m

2 stops

BOI9:22 pmBoise Air Term. Gowen Fld

$846

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseMadrid

BOI - MAD

BOIMAD

Boise Air Term. Gowen Fld

Tue 4/21

2:18 pm-12:15 pm

1 stop13h 57m

Madrid Barajas

Tue 4/28

2:35 pm-8:29 pm

2 stops37h 54m

$698

BoiseMadrid

BOI - MAD

BOIMAD

Boise Air Term. Gowen Fld

Tue 4/21

2:18 pm-12:15 pm

1 stop13h 57m

Madrid Barajas

Tue 4/28

2:35 pm-5:22 pm

2 stops34h 47m

$759

BoiseMadrid

BOI - MAD

BOIMAD

Boise Air Term. Gowen Fld

Tue 4/21

2:37 pm-4:10 pm

2 stops17h 33m

Madrid Barajas

Tue 4/28

11:50 am-11:02 pm

2 stops19h 12m

$773

BoiseMadrid

BOI - MAD

BOIMAD

Boise Air Term. Gowen Fld

Tue 4/21

6:15 am-6:50 am

2 stops16h 35m

Madrid Barajas

Tue 4/28

5:55 am-7:53 pm

2 stops21h 58m

$783

Quickest round-trip

BoiseMadrid

BOI - MAD

BOIMAD

Boise Air Term. Gowen Fld

Tue 4/21

6:00 am-9:05 am

1 stop19h 05m

Madrid Barajas

Tue 4/28

1:00 pm-9:07 pm

1 stop16h 07m

$787

BoiseMadrid

BOI - MAD

BOIMAD

Boise Air Term. Gowen Fld

Tue 4/21

1:41 pm-2:25 pm

1 stop16h 44m

Madrid Barajas

Tue 4/28

3:55 pm-12:51 pm

1 stop28h 56m

$793

BoiseMadrid

BOI - MAD

BOIMAD

Boise Air Term. Gowen Fld

Tue 8/11

10:37 am-4:10 pm

2 stops21h 33m

Madrid Barajas

Tue 8/25

8:25 am-9:25 pm

2 stops21h 00m

$799

BoiseMadrid

BOI - MAD

BOIMAD

Boise Air Term. Gowen Fld

Tue 4/21

6:15 am-6:50 am

2 stops16h 35m

Madrid Barajas

Tue 4/28

5:55 am-7:53 pm

2 stops21h 58m

$801

BoiseMadrid

BOI - MAD

BOIMAD

Boise Air Term. Gowen Fld

Tue 4/21

6:00 am-2:25 pm

1 stop24h 25m

Madrid Barajas

Tue 4/28

3:55 pm-12:51 pm

1 stop28h 56m

$804

BoiseMadrid

BOI - MAD

BOIMAD

Boise Air Term. Gowen Fld

Wed 9/2

6:30 am-6:50 am

2 stops16h 20m

Madrid Barajas

Wed 9/9

12:45 pm-7:27 pm

2 stops38h 42m

$811

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boise to Madrid

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Boise and Madrid?

Can stopping save me money on Boise to Madrid flights?

You could potentially save up to 27% on your flight if you consider stops on a Boise to Madrid flight.

When to book flights from Boise to Madrid

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Madrid according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boise to Madrid (BOI to MAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Madrid

Fastest flight time	16h 20m
Direct flights	None

The fastest flight from Boise to Madrid takes 16h 20m

There are no direct flights from Boise to Madrid. There are no popular flight routes from Boise to Madrid.

Search flight deals

How far is Boise Air Term. Gowen Fld to Madrid Barajas by plane?
Boise Air Term. Gowen Fld and Madrid Barajas are 5270.5 mi apart from one another. Flights usually cover this in 16h 20m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Madrid Barajas Airport?
Prices for flights from Boise Air Term. Gowen Fld Airport to Madrid Barajas Airport are updated daily.
How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Madrid Barajas Airport?
The number of operators available for flights from Boise Air Term. Gowen Fld Airport to Madrid Barajas Airport is 4 as of March 2026.
How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Madrid Barajas Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Madrid Barajas Airport.
What documentation or ID do you need to fly to Madrid Barajas Airport?
The required travel and health documents for your Madrid Barajas Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Madrid Barajas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Boise to Madrid?
momondo data reveals that the most frequently booked airline on the route from Boise to Madrid is Iberia, representing 37% of all bookings. The subsequent popular airlines are Delta at 28%, American Airlines at 18%, and United Airlines at 17%.

Best airlines flying from Boise to Madrid

Compare and see reviews for airlines that fly from Boise to Madrid with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $489	Free Cancellation	Rating 7.1 11,487 reviews	Search American Airlines flights
Iberia	PriceFrom $489	Free Cancellation	Rating 7.0 3,148 reviews	Search Iberia flights
United Airlines	PriceFrom $493	Free Cancellation	Rating 7.4 9,464 reviews	Search United Airlines flights
Delta	PriceFrom $550	Free Cancellation	Rating 7.9 8,318 reviews	Search Delta flights

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San Lorenzo de El Escorial

Guadalajara

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Madrid?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boise to Madrid. momondo saves you time and could save you money on your trip.

Can I find flights from Boise to Madrid with flexible booking policies on momondo?

Yes. All flights to Madrid from Boise on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boise to Madrid?

Once all potential Boise to Madrid flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boise to Madrid right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Madrid, momondo offers a useful price alert feature which will track prices for flights to Madrid from Boise and alert you when they change.

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Cheap flights from Boise to Madrid from $429

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Madrid departing on 7/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Boise to Madrid

What is the typical price of a round-trip flight between Boise and Madrid?

Can stopping save me money on Boise to Madrid flights?

What is the cheapest airline that flies from Boise Air Term. Gowen Fld to Madrid Barajas?

What airlines fly to Madrid?

When to book flights from Boise to Madrid

Cheap Boise to Madrid (BOI to MAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Madrid

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An easier way to manage your Madrid trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Spain

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List of cabin classes available on flights landing in Madrid. Availability may vary depending on flight origin and airline.

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