What airlines fly to Europe?

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

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

KLM is the most popular carrier operating from Idaho Falls Fanning Field to Europe

When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Europe?

Prices for flights from Idaho Falls Fanning Field Airport to Europe are refreshed on a daily basis.

How old do you have to be to fly from Idaho Falls Fanning Field Airport to Europe?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Idaho Falls Fanning Field Airport to Europe.

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

The travel and health documents required for your trip to Europe can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Europe. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$390 Cheap Flights from Idaho Falls to Europe in 2026

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Find the cheapest flights from Idaho Falls to Europe

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:50 pm - 5:35 pm

IDA

LHR

15h 45m

2 stops

6:20 am - 6:14 pm

LHR

IDA

18h 54m

2 stops

$890Multiple Airlines

Sun, Oct 4 - Wed, Nov 11

1:44 pm - 11:15 am

IDA

LHR

14h 31m

1 stop

12:55 pm - 9:22 pm

LHR

IDA

15h 27m

1 stop

$902Multiple Airlines

Sun, Oct 4 - Wed, Oct 21

2:20 pm - 12:50 pm

IDA

LHR

15h 30m

1 stop

10:35 am - 10:34 pm

LHR

IDA

18h 59m

2 stops

$907American Airlines

Sun, Oct 4 - Wed, Nov 11

6:50 pm - 5:35 pm

IDA

LHR

15h 45m

2 stops

11:20 am - 10:19 pm

LHR

IDA

17h 59m

2 stops

$915KLM

Sun, Oct 4 - Wed, Oct 21

7:48 am - 7:25 pm

IDA

ZAG

27h 37m

2 stops

1:40 pm - 1:13 pm

ZAG

IDA

31h 33m

3 stops

$928American Airlines

Mon, Apr 20 - Fri, May 1

1:43 pm - 7:25 pm

IDA

ZAG

21h 42m

2 stops

1:40 pm - 1:13 pm

ZAG

IDA

31h 33m

3 stops

$929American Airlines

Mon, Apr 20 - Fri, May 1

6:50 pm - 5:35 pm

IDA

LHR

15h 45m

2 stops

8:25 pm - 6:14 pm

LHR

IDA

28h 49m

2 stops

$933KLM

Sun, Oct 4 - Wed, Nov 11

10:35 am - 11:35 am

IDA

LHR

18h 00m

2 stops

1:35 pm - 5:16 pm

LHR

IDA

34h 41m

2 stops

$999United Airlines

Wed, Aug 12 - Wed, Aug 19

2:30 pm - 2:15 pm

IDA

ZAG

39h 45m

2 stops

2:50 pm - 9:55 am

ZAG

IDA

51h 05m

2 stops

$1,018United Airlines

Mon, Apr 20 - Fri, May 1

7:00 am - 1:00 pm

IDA

BCN

22h 00m

2 stops

9:20 pm - 10:15 pm

BCN

IDA

32h 55m

2 stops

$1,299Iberia

Mon, May 25 - Mon, Jun 1

Iberia flights from Idaho Falls to Europe

Our best Iberia deals on Idaho Falls to Europe flight tickets

Iberia

May 25

IDA7:00 amIdaho Falls Fanning Field

22h 00m

2 stops

BCN1:00 pmBarcelona-El Prat

Jun 1

BCN9:20 pmBarcelona-El Prat

32h 55m

2 stops

IDA10:15 pmIdaho Falls Fanning Field

$1,299

Iberia

May 26

IDA12:44 pmIdaho Falls Fanning Field

14h 11m

1 stop

BCN10:55 amBarcelona-El Prat

Jun 2

BCN10:30 amBarcelona-El Prat

35h 14m

1 stop

IDA1:44 pmIdaho Falls Fanning Field

$1,861

American Airlines flights from Idaho Falls to Europe

Our best American Airlines deals on Idaho Falls to Europe flight tickets

American Airlines

Oct 4

IDA2:20 pmIdaho Falls Fanning Field

15h 30m

1 stop

LHR12:50 pmLondon Heathrow

Nov 11

LHR10:35 amLondon Heathrow

18h 59m

2 stops

IDA10:34 pmIdaho Falls Fanning Field

$907

American Airlines

Apr 20

IDA7:48 amIdaho Falls Fanning Field

27h 37m

2 stops

ZAG7:25 pmZagreb Franjo Tuđman

May 1

ZAG1:40 pmZagreb Franjo Tuđman

31h 33m

3 stops

IDA1:13 pmIdaho Falls Fanning Field

$928

American Airlines

Apr 20

IDA1:43 pmIdaho Falls Fanning Field

21h 42m

2 stops

ZAG7:25 pmZagreb Franjo Tuđman

May 1

ZAG1:40 pmZagreb Franjo Tuđman

31h 33m

3 stops

IDA1:13 pmIdaho Falls Fanning Field

$929

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Sun 10/4

6:50 pm-5:35 pm

2 stops15h 45m

London Heathrow

Wed 11/11

6:20 am-6:14 pm

2 stops18h 54m

$890

Quickest round-trip

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Sun 10/4

1:44 pm-11:15 am

1 stop14h 31m

London Heathrow

Wed 10/21

12:55 pm-9:22 pm

1 stop15h 27m

$902

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Sun 10/4

2:20 pm-12:50 pm

1 stop15h 30m

London Heathrow

Wed 11/11

10:35 am-10:34 pm

2 stops18h 59m

$907

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Sun 10/4

6:50 pm-5:35 pm

2 stops15h 45m

London Heathrow

Wed 10/21

11:20 am-10:19 pm

2 stops17h 59m

$915

Idaho FallsZagreb

IDA - ZAG

IDAZAG

Idaho Falls Fanning Field

Mon 4/20

7:48 am-7:25 pm

2 stops27h 37m

Zagreb Franjo Tuđman

Fri 5/1

1:40 pm-1:13 pm

3 stops31h 33m

$928

Idaho FallsZagreb

IDA - ZAG

IDAZAG

Idaho Falls Fanning Field

Mon 4/20

1:43 pm-7:25 pm

2 stops21h 42m

Zagreb Franjo Tuđman

Fri 5/1

1:40 pm-1:13 pm

3 stops31h 33m

$929

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Sun 10/4

6:50 pm-5:35 pm

2 stops15h 45m

London Heathrow

Wed 11/11

8:25 pm-6:14 pm

2 stops28h 49m

$933

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Wed 8/12

10:35 am-11:35 am

2 stops18h 00m

London Heathrow

Wed 8/19

1:35 pm-5:16 pm

2 stops34h 41m

$999

Idaho FallsZagreb

IDA - ZAG

IDAZAG

Idaho Falls Fanning Field

Mon 4/20

2:30 pm-2:15 pm

2 stops39h 45m

Zagreb Franjo Tuđman

Fri 5/1

2:50 pm-9:55 am

2 stops51h 05m

$1,018

Idaho FallsBarcelona

IDA - BCN

IDABCN

Idaho Falls Fanning Field

Mon 5/25

7:00 am-1:00 pm

2 stops22h 00m

Barcelona-El Prat

Mon 6/1

9:20 pm-10:15 pm

2 stops32h 55m

$1,299

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho Falls 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

Can stopping save me money on Idaho Falls to Europe flights?

You could potentially save up to 16% on your flight if you consider stops on a Idaho Falls to Europe flight.

Cheap Idaho Falls to Europe flight deals and tips

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

Fastest flight time	14h 31m
Direct flights	None

The fastest flight from Idaho Falls to Europe takes 14h 31m

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

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Frequently asked questions about flying from Idaho Falls to Europe

When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Europe?
Prices for flights from Idaho Falls Fanning Field Airport to Europe are refreshed on a daily basis.
How old do you have to be to fly from Idaho Falls Fanning Field Airport to Europe?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Idaho Falls Fanning Field Airport to Europe.
What documentation or ID do you need to fly to Europe?
The travel and health documents required for your trip to Europe can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Europe. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Idaho Falls to Europe

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $493	Free Cancellation	Rating 7.4 9,554 reviews		Search United Airlines flights
American Airlines	PriceFrom $640	Free Cancellation	Rating 7.1 11,559 reviews		Search American Airlines flights

Why use momondo?

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

Finding the right flight to Europe from Idaho Falls is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Europe quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Europe from Idaho Falls which offer a flexible booking policy as well as other useful filters and features.

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

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

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

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