$344 Find Cheap Flights from Boise to Europe - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Europe departing on 10/19. 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.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Boise to Europe

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
London
London1 stop$903
Paris
Paris1 stop$810
Madrid
Madrid2 stops$738
Athens
Athens2 stops$828
Lisbon
Lisbon2 stops$731
Dublin
Dublin1 stop$574
Amsterdam
Amsterdam2 stops$798
Milan
Milan1 stop$766
Zurich
Zurich2 stops$749
Copenhagen
Copenhagen2 stops$775
Munich
Munich1 stop$828
Edinburgh
Edinburgh2 stops$864
Prague
Prague2 stops$812
Berlin
Berlin2 stops$833
London
London1 stop$903
Paris
Paris1 stop$810
Madrid
Madrid2 stops$738
Athens
Athens2 stops$828
Lisbon
Lisbon2 stops$731
Dublin
Dublin1 stop$574
Amsterdam
Amsterdam2 stops$798
Milan
Milan1 stop$766
Zurich
Zurich2 stops$749
Copenhagen
Copenhagen2 stops$775
Munich
Munich1 stop$828
Edinburgh
Edinburgh2 stops$864
Prague
Prague2 stops$812
Berlin
Berlin2 stops$833

Book Cheap Boise to Europe Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Europe that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Europe

Sat, Sep 5 - Sat, Sep 12
Alaska Airlines Logo
6:23 am - 9:00 am
BOI
-
KEF
20h 37m
1 stop
Alaska Airlines Logo
7:45 pm - 9:56 am
KEF
-
BOI
20h 11m
1 stop
$564Alaska Airlines
Thu, Sep 3 - Thu, Sep 10
Alaska Airlines Logo
4:17 pm - 9:00 am
BOI
-
KEF
10h 43m
1 stop
Alaska Airlines Logo
4:50 pm - 10:38 pm
KEF
-
BOI
11h 48m
1 stop
$564Alaska Airlines
Tue, Aug 25 - Tue, Sep 1
Multiple Airlines Logo
4:20 pm - 9:00 am
BOI
-
KEF
10h 40m
1 stop
Multiple Airlines Logo
9:00 am - 8:20 pm
KEF
-
BOI
17h 20m
2 stops
$610Multiple Airlines
Mon, Nov 2 - Tue, Nov 10
United Airlines Logo
5:00 am - 8:00 am
BOI
-
MAD
19h 00m
2 stops
United Airlines Logo
1:25 pm - 11:30 am
MAD
-
BOI
30h 05m
2 stops
$738United Airlines
Mon, Nov 2 - Tue, Nov 10
United Airlines Logo
12:00 pm - 7:45 am
BOI
-
MAD
35h 45m
2 stops
United Airlines Logo
1:25 pm - 10:51 pm
MAD
-
BOI
41h 26m
2 stops
$740United Airlines
Mon, Sep 21 - Tue, Oct 6
Delta Logo
11:10 pm - 12:15 pm
BOI
-
MAD
29h 05m
1 stop
Delta Logo
6:00 am - 11:59 pm
MAD
-
BOI
25h 59m
2 stops
$743Delta
Wed, Sep 30 - Mon, Oct 5
Iberia Logo
7:02 am - 9:05 am
BOI
-
MAD
18h 03m
1 stop
Iberia Logo
9:00 pm - 10:29 pm
MAD
-
BOI
33h 29m
2 stops
$744Iberia
Wed, Sep 30 - Mon, Oct 5
Iberia Logo
7:02 am - 9:05 am
BOI
-
MAD
18h 03m
1 stop
Iberia Logo
9:00 pm - 10:29 pm
MAD
-
BOI
33h 29m
2 stops
$744Iberia
Mon, Sep 21 - Tue, Oct 6
Delta Logo
12:17 pm - 4:25 pm
BOI
-
MAD
20h 08m
2 stops
Delta Logo
6:00 am - 5:14 pm
MAD
-
BOI
19h 14m
2 stops
$751Delta
Wed, Dec 2 - Wed, Dec 9
Scandinavian Airlines Logo
4:14 pm - 10:50 am
BOI
-
KEF
35h 36m
2 stops
Scandinavian Airlines Logo
6:05 pm - 10:54 pm
KEF
-
BOI
35h 49m
2 stops
$756Scandinavian Airlines
Booking Insights

KAYAK's insights & trends for Boise to Europe flights

Get data-powered insights and trends into flights from Boise to Europe to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Boise to Europe?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boise to Europe, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boise to Europe is November, when tickets cost $756 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,315 and $1,216 respectively.

Find deals

Good to know

Low season

January

Cheapest flight

$344
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly with an average 16% increase in price.
Flight from Boise to London Gatwick Airport

FAQs - booking Europe flights

  • How does KAYAK find such low prices on flights from Boise to Europe?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Europe.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Europe?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boise to Europe is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Europe?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Boise to Europe with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Europe?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Boise to Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Europe

Information on your arrival and departure airports

Boise (BOI)