$339 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 11/11. 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$746
Paris
Paris2 stops$833
Madrid
Madrid2 stops$734
Athens
Athens2 stops$808
Lisbon
Lisbon2 stops$726
Dublin
Dublin2 stops$726
Amsterdam
Amsterdam2 stops$787
Milan
Milan2 stops$770
Zurich
Zurich2 stops$745
Copenhagen
Copenhagen2 stops$787
Munich
Munich2 stops$815
Edinburgh
Edinburgh2 stops$865
Prague
Prague2 stops$807
Berlin
Berlin2 stops$842
London
London1 stop$746
Paris
Paris2 stops$833
Madrid
Madrid2 stops$734
Athens
Athens2 stops$808
Lisbon
Lisbon2 stops$726
Dublin
Dublin2 stops$726
Amsterdam
Amsterdam2 stops$787
Milan
Milan2 stops$770
Zurich
Zurich2 stops$745
Copenhagen
Copenhagen2 stops$787
Munich
Munich2 stops$815
Edinburgh
Edinburgh2 stops$865
Prague
Prague2 stops$807
Berlin
Berlin2 stops$842

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

Sun, Oct 18 - Thu, Nov 5
Alaska Airlines Logo
2:06 pm - 9:25 am
BOI
-
KEF
13h 19m
1 stop
Alaska Airlines Logo
5:00 pm - 10:20 pm
KEF
-
BOI
12h 20m
1 stop
$381Alaska Airlines
Mon, Nov 2 - Thu, Nov 5
Alaska Airlines Logo
6:33 am - 6:15 am
BOI
-
KEF
16h 42m
1 stop
Alaska Airlines Logo
5:00 pm - 10:20 pm
KEF
-
BOI
12h 20m
1 stop
$411Alaska Airlines
Mon, Sep 28 - Tue, Oct 6
Alaska Airlines Logo
1:15 pm - 9:25 am
BOI
-
KEF
14h 10m
1 stop
Alaska Airlines Logo
7:45 pm - 9:56 am
KEF
-
BOI
20h 11m
1 stop
$456Alaska Airlines
Sat, Nov 7 - Fri, Nov 20
Delta Logo
5:59 pm - 7:55 am
BOI
-
DUB
30h 56m
2 stops
Delta Logo
5:45 am - 4:49 pm
DUB
-
BOI
18h 04m
2 stops
$731Delta
Mon, Nov 2 - Tue, Nov 10
United Airlines Logo
6:59 pm - 9:15 am
BOI
-
MAD
30h 16m
2 stops
United Airlines Logo
1:25 pm - 11:41 am
MAD
-
BOI
30h 16m
2 stops
$735United Airlines
Sun, Oct 4 - Tue, Oct 13
United Airlines Logo
6:50 pm - 8:05 am
BOI
-
MAD
29h 15m
2 stops
United Airlines Logo
1:30 pm - 1:03 pm
MAD
-
BOI
31h 33m
2 stops
$739United Airlines
Sun, Oct 4 - Thu, Oct 15
Delta Logo
11:03 am - 7:15 pm
BOI
-
MAD
24h 12m
2 stops
Delta Logo
9:50 am - 10:22 pm
MAD
-
BOI
20h 32m
1 stop
$754Delta
Sun, Oct 25 - Tue, Nov 10
KLM Logo
1:33 pm - 11:20 am
BOI
-
FCO
14h 47m
1 stop
KLM Logo
6:10 am - 3:30 pm
FCO
-
BOI
17h 20m
2 stops
$789KLM
Sun, Dec 6 - Thu, Dec 10
Lufthansa Logo
5:22 pm - 1:25 am
BOI
-
ATH
23h 03m
2 stops
Lufthansa Logo
6:35 am - 11:59 pm
ATH
-
BOI
26h 24m
2 stops
$808Lufthansa
Tue, Aug 18 - Mon, Aug 24
Lufthansa Logo
10:31 am - 2:55 pm
BOI
-
ATH
19h 24m
2 stops
Lufthansa Logo
7:35 pm - 5:58 pm
ATH
-
BOI
31h 23m
2 stops
$886Lufthansa
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 $707 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,327 and $1,190 respectively.

Find deals

Good to know

Low season

January

Cheapest flight

$339
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly with an average 15% increase in price.
Flight from Boise to Dublin

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)