BOI - MAD

$418 Find Cheap Flights from Boise to Madrid - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$574
Typical prices: $737-$1,188
Air Canada
Thu 11/1Sat 11/17
BOI - MAD • 2 stops
Cheapest one-way
$418
Typical prices: $452-$956
American Airlines
Mon 12/31
BOI - MAD • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Boise and Madrid. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
October
Cheapest • 30% price drop
October
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $970 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 18h 55m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Boise to Madrid (BOI-MAD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Madrid

Sun, Nov 1 - Tue, Nov 17
Air Canada Logo
12:31 pm - 8:00 amBOI  Boise Air Term. Gowen Fld-MAD Madrid Barajas
35h 29m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
1:25 pm - 9:32 pmMAD  Madrid Barajas-BOI Boise Air Term. Gowen Fld
40h 07m2 stops Montreal Pierre Elliott Trudeau Intl Denver Intl
$574Air Canada
Sun, Nov 1 - Tue, Nov 17
American Airlines Logo
2:41 pm - 8:05 amBOI  Boise Air Term. Gowen Fld-MAD Madrid Barajas
33h 24m1 stop Dallas/Fort Worth
American Airlines Logo
10:55 am - 10:42 pmMAD  Madrid Barajas-BOI Boise Air Term. Gowen Fld
19h 47m2 stops New York John F Kennedy Intl Dallas/Fort Worth
$590American Airlines
Tue, Oct 20 - Fri, Oct 30
Iberia Logo
7:00 am - 9:05 amBOI  Boise Air Term. Gowen Fld-MAD Madrid Barajas
18h 05m1 stop Dallas/Fort Worth
Iberia Logo
10:00 am - 10:29 pmMAD  Madrid Barajas-BOI Boise Air Term. Gowen Fld
19h 29m1 stop Dallas/Fort Worth
$600Iberia
Mon, Oct 12 - Fri, Oct 23
Multiple Airlines Logo
7:00 am - 2:25 pmBOI  Boise Air Term. Gowen Fld-MAD Madrid Barajas
23h 25m1 stop Dallas/Fort Worth
Multiple Airlines Logo
10:25 am - 10:29 pmMAD  Madrid Barajas-BOI Boise Air Term. Gowen Fld
20h 04m1 stop Dallas/Fort Worth
$600Multiple Airlines
Mon, Feb 1 - Tue, Feb 16
Iberia Logo
7:00 am - 11:55 amBOI  Boise Air Term. Gowen Fld-MAD Madrid Barajas
20h 55m2 stops Dallas/Fort Worth London Heathrow
Iberia Logo
12:40 pm - 9:30 pmMAD  Madrid Barajas-BOI Boise Air Term. Gowen Fld
16h 50m1 stop Dallas/Fort Worth
$602Iberia
Tue, Oct 13 - Fri, Oct 23
American Airlines Logo
3:24 pm - 3:50 pmBOI  Boise Air Term. Gowen Fld-MAD Madrid Barajas
16h 26m2 stops Chicago O'Hare Intl London Heathrow
American Airlines Logo
12:20 pm - 11:59 pmMAD  Madrid Barajas-BOI Boise Air Term. Gowen Fld
19h 39m2 stops New York John F Kennedy Intl Phoenix Sky Harbor Intl
$602American Airlines
Tue, Oct 13 - Thu, Oct 22
American Airlines Logo
3:24 pm - 3:50 pmBOI  Boise Air Term. Gowen Fld-MAD Madrid Barajas
16h 26m2 stops Chicago O'Hare Intl London Heathrow
American Airlines Logo
11:45 am - 10:29 pmMAD  Madrid Barajas-BOI Boise Air Term. Gowen Fld
18h 44m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$602American Airlines
Tue, Sep 29 - Thu, Oct 15
Delta Logo
5:30 am - 6:20 amBOI  Boise Air Term. Gowen Fld-MAD Madrid Barajas
16h 50m2 stops Minneapolis St Paul Boston Logan Intl
Delta Logo
2:35 pm - 9:54 amMAD  Madrid Barajas-BOI Boise Air Term. Gowen Fld
27h 19m2 stops Boston Logan Intl Seattle/Tacoma Intl
$604Delta
Sat, Oct 3 - Thu, Oct 15
Delta Logo
5:20 pm - 6:20 amBOI  Boise Air Term. Gowen Fld-MAD Madrid Barajas
29h 00m2 stops Salt Lake City Boston Logan Intl
Delta Logo
2:35 pm - 9:54 amMAD  Madrid Barajas-BOI Boise Air Term. Gowen Fld
27h 19m2 stops Boston Logan Intl Seattle/Tacoma Intl
$604Delta
Mon, Feb 1 - Tue, Feb 16
Air Canada Logo
2:45 pm - 8:00 amBOI  Boise Air Term. Gowen Fld-MAD Madrid Barajas
33h 15m3 stops Denver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
1:25 pm - 1:30 pmMAD  Madrid Barajas-BOI Boise Air Term. Gowen Fld
32h 05m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Denver Intl
$604Air Canada
Booking Insights

Price, demand and travel trends for Boise to Madrid flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Boise to Madrid with more confidence.

How much is a round-trip flight from Boise to Madrid?

Round-trip flights from Boise to Madrid start at $574. Prices are below average for this route right now, with typical round-trip fares ranging from $737 to $1,188. The lowest price found in the past 5 days was $574 on Air Canada.

What's the cheapest day of the week to fly from Boise to Madrid?

Wednesday is the cheapest day of the week to fly from Boise to Madrid, it is 14% cheaper than the average day. Monday is the most expensive day with flight prices 30% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Key details for Boise to Madrid flights

Low season

February

Cheapest flight

$418
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 30% lower on average.
Flight from Boise to Madrid

When to book flights from Boise to Madrid

Are your dates flexible? Find out the best times to travel from Boise to Madrid based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boise to Madrid flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Boise to Madrid?

    Flights from Boise to Madrid usually depart from Boise Air Term. Gowen Fld (BOI) and arrive at Madrid Barajas (MAD).

  • What cabin classes can I book on flights from Boise to Madrid?

    Only Economy Class is available on flights from Boise to Madrid.

  • Which airports do connecting flights from Boise to Madrid pass through?

    One-stop flights from Boise to Madrid most commonly connect through:

    • Dallas/Fort Worth (DFW) - 89% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 9% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 2% of one-stop connections

    Dallas/Fort Worth (DFW) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Boise to Madrid?

    Yes. Being flexible with your travel dates can save you up to 34% on the Boise to Madrid route. Wednesday is the cheapest departure day at $854 round-trip on average, while Monday is the most expensive at $1,279, a difference of $425. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Madrid?

    Some of the most popular sights in Madrid are Madrid City Centre, Plaza Mayor and Puerta del Sol. These are among the most viewed places in Madrid on KAYAK.

  • How long is a flight from Boise to Madrid?

    A nonstop flight from Boise to Madrid takes 0h 00m, covering 5,275 miles.

  • Do I need a passport to fly from Boise to Madrid?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Boise to Madrid looking right now?

    One-way fares from Boise to Madrid are currently lower than usual. Average one-way flight prices are about $487, which is 23% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Boise to Madrid?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 16h 52m, compared with 18h 55m via Atlanta Hartsfield-Jackson (ATL) and 21h 35m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Boise and Madrid?

    Madrid is 8 hours ahead of Boise (Central European Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Madrid Barajas Airport (MAD)?

    Madrid Barajas Airport (MAD) hosts 5 major car rental companies, with daily rates starting from around $2 for economy cars. Top options include:
    • Record go
    • Goldcar Rental SP
    • CLICK RENT
    • Alamo
    • Centauro

  • How much should I expect to pay for a Boise to Madrid flight?

    Round-trip flights from Boise to Madrid range from $737 to $1,188, with an average of $983 over the past 12 months. Anything below $737 counts as a good deal.

Your guide to booking Boise to Madrid flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Monday. On this route, Wednesday flights average $854 - about $425 less than Monday (33% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Boise to Madrid trip for October. Fares historically average $691 round-trip in that month - typically $592 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Madrid Barajas Airport.
    - Senator Barajas Hotel
    - Clement Barajas
    - ibis Styles Madrid Airport Valdebebas

More options for your flight from Boise to Madrid

Complete your trip to Madrid with a hotel stay or car rental

Car rentals in Madrid
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