What is the cheapest airline that flies from Idaho to Europe?

United Airlines, Iberia, and Delta are the most popular carriers operating from Idaho to Europe

What airlines fly to Europe?

United Airlines, Delta and KLM are the top three most popular airlines that fly to Europe from Idaho according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Europe. Keep in mind that there are 9 different airlines that fly to Europe on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Idaho to Europe?

Prices for flights from Idaho to Europe refresh daily.

How many operators does momondo search for flights from Idaho to Europe?

There are 10 operators available for flights from Idaho to Europe as of April 2026.

How old do you have to be to fly from Idaho to Europe?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Europe.

What documentation or ID do you need to fly to Europe?

The required travel and health documents for your Europe 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 Europe. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$334 Cheap Flights from Idaho to Europe in 2026

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Find the cheapest flights from Idaho to Europe

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:23 pm - 9:45 am

BOI

DUB

14h 22m

1 stop

9:20 am - 9:25 pm

DUB

BOI

43h 05m

2 stops

$723United Airlines

Tue, Aug 11 - Wed, Aug 19

5:00 am - 8:15 am

GEG

DUB

43h 15m

2 stops

9:20 am - 2:58 pm

DUB

GEG

37h 38m

2 stops

$726United Airlines

Tue, Sep 1 - Tue, Sep 8

5:00 am - 8:15 am

BOI

DUB

20h 15m

2 stops

9:20 am - 9:25 pm

DUB

BOI

43h 05m

2 stops

$731Air Canada

Tue, Aug 11 - Wed, Aug 26

5:44 pm - 8:15 am

BOI

DUB

55h 31m

2 stops

9:20 am - 9:25 pm

DUB

BOI

43h 05m

2 stops

$737Air Canada

Fri, Aug 21 - Thu, Sep 3

3:30 pm - 11:50 am

BOI

DUB

37h 20m

2 stops

12:40 pm - 11:04 pm

DUB

BOI

41h 24m

2 stops

$743Scandinavian Airlines

Wed, Aug 26 - Wed, Sep 9

6:30 am - 7:45 am

BOI

DUB

18h 15m

2 stops

9:20 am - 9:19 pm

DUB

BOI

18h 59m

2 stops

$746Multiple Airlines

Tue, Aug 18 - Tue, Aug 25

1:19 pm - 2:35 pm

GEG

DUB

17h 16m

2 stops

12:40 pm - 8:47 pm

DUB

GEG

16h 07m

1 stop

$771Multiple Airlines

Tue, Sep 1 - Tue, Sep 8

3:30 pm - 11:05 am

BOI

FCO

35h 35m

2 stops

11:55 am - 11:04 pm

FCO

BOI

43h 09m

2 stops

$787Scandinavian Airlines

Mon, Aug 17 - Mon, Aug 31

1:58 pm - 4:20 pm

GEG

DUB

18h 22m

2 stops

12:40 pm - 8:47 pm

DUB

GEG

16h 07m

1 stop

$787American Airlines

Sun, Sep 27 - Thu, Oct 1

12:10 pm - 4:00 pm

BOI

FCO

19h 50m

2 stops

1:10 pm - 10:17 pm

FCO

BOI

17h 07m

1 stop

$836American Airlines

Mon, Aug 17 - Mon, Aug 31

Lufthansa flights from Idaho to Europe

Our best Lufthansa deals on Idaho to Europe flight tickets

Lufthansa

Aug 13

BOI10:37 amBoise Air Term. Gowen Fld

20h 28m

2 stops

FCO3:05 pmRome Fiumicino

Aug 20

FCO8:00 amRome Fiumicino

17h 53m

2 stops

BOI5:53 pmBoise Air Term. Gowen Fld

$799

Lufthansa

Aug 13

BOI10:37 amBoise Air Term. Gowen Fld

20h 28m

2 stops

FCO3:05 pmRome Fiumicino

Aug 19

FCO8:00 amRome Fiumicino

17h 53m

2 stops

BOI5:53 pmBoise Air Term. Gowen Fld

$834

Lufthansa

Aug 2

GEG1:41 pmSpokane

13h 39m

1 stop

FCO12:20 pmRome Fiumicino

Aug 18

FCO3:55 pmRome Fiumicino

38h 09m

2 stops

GEG9:04 pmSpokane

$900

Condor flights from Idaho to Europe

Our best Condor deals on Idaho to Europe flight tickets

Condor

Sep 17

BOI1:15 pmBoise Air Term. Gowen Fld

23h 35m

2 stops

CDG8:50 pmParis Charles de Gaulle

Sep 24

CDG8:25 amParis Charles de Gaulle

19h 59m

2 stops

BOI8:24 pmBoise Air Term. Gowen Fld

$978

Condor

Sep 17

GEG2:33 pmSpokane

13h 37m

1 stop

FRA1:10 pmFrankfurt am Main

Oct 8

FRA2:35 pmFrankfurt am Main

13h 16m

1 stop

GEG6:51 pmSpokane

$1,001

Condor

Sep 17

GEG2:33 pmSpokane

13h 37m

1 stop

FRA1:10 pmFrankfurt am Main

Oct 3

FRA2:35 pmFrankfurt am Main

13h 16m

1 stop

GEG6:51 pmSpokane

$1,072

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Tue 8/11

12:23 pm-9:45 am

1 stop14h 22m

Dublin

Wed 8/19

9:20 am-9:25 pm

2 stops43h 05m

$723

SpokaneDublin

GEG - DUB

GEGDUB

Spokane

Tue 9/1

5:00 am-8:15 am

2 stops43h 15m

Dublin

Tue 9/8

9:20 am-2:58 pm

2 stops37h 38m

$726

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Tue 8/11

5:00 am-8:15 am

2 stops20h 15m

Dublin

Wed 8/26

9:20 am-9:25 pm

2 stops43h 05m

$731

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Fri 8/21

5:44 pm-8:15 am

2 stops55h 31m

Dublin

Thu 9/3

9:20 am-9:25 pm

2 stops43h 05m

$737

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Wed 8/26

3:30 pm-11:50 am

2 stops37h 20m

Dublin

Wed 9/9

12:40 pm-11:04 pm

2 stops41h 24m

$743

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Tue 8/18

6:30 am-7:45 am

2 stops18h 15m

Dublin

Tue 8/25

9:20 am-9:19 pm

2 stops18h 59m

$746

Quickest round-trip

SpokaneDublin

GEG - DUB

GEGDUB

Spokane

Tue 9/1

1:19 pm-2:35 pm

2 stops17h 16m

Dublin

Tue 9/8

12:40 pm-8:47 pm

1 stop16h 07m

$771

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Mon 8/17

3:30 pm-11:05 am

2 stops35h 35m

Rome Fiumicino

Mon 8/31

11:55 am-11:04 pm

2 stops43h 09m

$787

SpokaneDublin

GEG - DUB

GEGDUB

Spokane

Sun 9/27

1:58 pm-4:20 pm

2 stops18h 22m

Dublin

Thu 10/1

12:40 pm-8:47 pm

1 stop16h 07m

$787

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Mon 8/17

12:10 pm-4:00 pm

2 stops19h 50m

Rome Fiumicino

Mon 8/31

1:10 pm-10:17 pm

1 stop17h 07m

$836

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 Idaho to Europe

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 cheapest month to fly to Europe?

The cheapest month to fly to Europe from Idaho is in October. Flight prices, which tend to average around $705, are often lower during this time because this is during the off-season. If you aren’t able to travel to Europe during the month of October, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $706.

Can stopping save me money on Idaho to Europe flights?

You could potentially save up to 7% on your flight if you consider stops on a Idaho to Europe flight.

Cheap Idaho to Europe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Europe

Fastest flight time	11h 06m
Direct flights	None

The fastest flight from Idaho to Europe takes 11h 06m

There are no direct flights from Idaho to Europe. There are no popular flight routes from Idaho to Europe.

Search flight deals

Frequently asked questions about flying from Idaho to Europe

When did momondo last update prices for flights from Idaho to Europe?
Prices for flights from Idaho to Europe refresh daily.
How many operators does momondo search for flights from Idaho to Europe?
There are 10 operators available for flights from Idaho to Europe as of April 2026.
How old do you have to be to fly from Idaho to Europe?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Europe.
What documentation or ID do you need to fly to Europe?
The required travel and health documents for your Europe 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 Europe. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to Europe

Compare and see reviews for airlines that fly from Idaho to Europe with momondo

Airline	Rating	Free Cancellation	Price
Iberia	PriceFrom $483	Free Cancellation	Rating 7.0 3,175 reviews	Search Iberia flights
American Airlines	PriceFrom $489	Free Cancellation	Rating 7.1 11,562 reviews	Search American Airlines flights
United Airlines	PriceFrom $493	Free Cancellation	Rating 7.4 9,560 reviews	Search United Airlines flights
KLM	PriceFrom $510	Free Cancellation	Rating 7.7 1,493 reviews	Search KLM flights
Delta	PriceFrom $546	Free Cancellation	Rating 7.9 8,394 reviews	Search Delta flights
Scandinavian Airlines	PriceFrom $596	Free Cancellation	Rating 7.3 1,748 reviews	Search Scandinavian Airlines flights
Virgin Atlantic	PriceFrom $604	Free Cancellation	Rating 7.5 685 reviews	Search Virgin Atlantic flights
Air Canada	PriceFrom $651	Free Cancellation	Rating 7.1 10,913 reviews	Search Air Canada flights
Air France	PriceFrom $840	Free Cancellation	Rating 7.4 1,564 reviews	Search Air France flights

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Europe?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Europe from Idaho.

Can I find flights from Idaho to Europe with flexible booking policies on momondo?

All flight searches from Idaho to Europe on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Idaho to Europe?

momondo provides multiple filters to help you find the best flight to Europe from Idaho. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Europe from Idaho. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.