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$706+ Cheap flights from Idaho Falls (IDA) to Europe

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — CPH
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Idaho Falls to Europe

Keep the following information in mind while searching for Idaho Falls to Europe flight deals. Data was last updated May 1, 2025.

Round-trip from

$706
(United Airlines)
From Idaho Falls Fanning Field to Europe
Search Deals

Find flight deals from Idaho Falls to Europe

Cheapest flights from Idaho Falls to Europe
Explore the most affordable flight options available from Idaho Falls to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/184:13 pmIDA - GVA
2 stops57h 42mUnited Airlines
Fri 8/2912:40 pmGVA - IDA
2 stops40h 14mUnited Airlines
Deal found 4/29$706
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/172:40 pmIDA - VCE
2 stops17h 40mUnited Airlines
Sat 5/2411:05 amVCE - IDA
2 stops19h 46mUnited Airlines
Deal found 4/30$943
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/316:51 amIDA - LHR
1 stop19h 09mAmerican Airlines
Fri 8/88:50 amLHR - IDA
2 stops19h 29mAmerican Airlines
Deal found 4/30$1,037
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/316:00 amIDA - LHR
2 stops24h 10mDelta
Fri 8/86:15 amLHR - IDA
2 stops23h 14mDelta
Deal found 4/30$1,065
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/317:00 amIDA - LHR
1 stop22h 20mUnited Airlines
Fri 8/85:40 pmLHR - IDA
2 stops30h 42mUnited Airlines
Deal found 4/29$1,091
This Air Canada deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/55:58 pmIDA - BCN
2 stops29h 52mMultiple Airlines
Tue 6/1012:10 pmBCN - IDA
2 stops29h 34mMultiple Airlines
Deal found 4/30$1,226
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/235:55 pmIDA - ATH
2 stops31h 35mUnited Airlines
Fri 7/41:10 pmATH - IDA
2 stops37h 15mUnited Airlines
Deal found 4/30$1,262
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/57:00 amIDA - BCN
1 stop19h 10mAmerican Airlines
Tue 6/1012:20 pmBCN - IDA
1 stop17h 15mAmerican Airlines
Deal found 4/30$1,334
This Air France deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2912:30 pmIDA - ATH
2 stops25h 45mAir France
Mon 6/23:25 amATH - IDA
2 stops23h 45mAir France
Deal found 4/29$1,438
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/246:51 amIDA - VCE
1 stop19h 44mAmerican Airlines
Sun 8/36:25 amVCE - IDA
2 stops23h 10mAmerican Airlines
Deal found 4/30$1,471
This KLM deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/236:52 pmIDA - ATH
2 stops21h 28mMultiple Airlines
Thu 7/33:25 amATH - IDA
2 stops23h 47mMultiple Airlines
Deal found 4/30$1,539
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/237:00 amIDA - ATH
2 stops19h 10mAmerican Airlines
Fri 7/45:25 amATH - IDA
3 stops24h 48mAmerican Airlines
Deal found 4/30$1,555

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho Falls to Europe that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Idaho Falls to Europe that are best for you.

Fly from

Idaho Falls

Fly to

Europe

Route

Depart

Return

Price

Idaho FallsGeneva

IDA - GVA

IDAGVA

Idaho Falls Fanning Field

Mon 8/18

4:13 pm-9:55 am

2 stops57h 42m

Geneva Geneve-Cointrin

Fri 8/29

12:40 pm-8:54 pm

2 stops40h 14m

$706

Idaho FallsVenice

IDA - VCE

IDAVCE

Idaho Falls Fanning Field

Sat 5/17

2:40 pm-4:20 pm

2 stops17h 40m

Venice Marco Polo

Sat 5/24

11:05 am-10:51 pm

2 stops19h 46m

$943

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Thu 7/31

6:51 am-9:00 am

1 stop19h 09m

London Heathrow

Fri 8/8

8:50 am-9:19 pm

2 stops19h 29m

$1,037

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Thu 7/31

6:00 am-1:10 pm

2 stops24h 10m

London Heathrow

Fri 8/8

6:15 am-10:29 pm

2 stops23h 14m

$1,065

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Thu 7/31

7:00 am-12:20 pm

1 stop22h 20m

London Heathrow

Fri 8/8

5:40 pm-5:22 pm

2 stops30h 42m

$1,091

Idaho FallsBarcelona

IDA - BCN

IDABCN

Idaho Falls Fanning Field

Thu 6/5

5:58 pm-7:50 am

2 stops29h 52m

Barcelona-El Prat

Tue 6/10

12:10 pm-9:44 am

2 stops29h 34m

$1,226

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Mon 6/23

5:55 pm-10:30 am

2 stops31h 35m

Athens Eleftherios V.

Fri 7/4

1:10 pm-5:25 pm

2 stops37h 15m

$1,262

Idaho FallsBarcelona

IDA - BCN

IDABCN

Idaho Falls Fanning Field

Thu 6/5

7:00 am-10:10 am

1 stop19h 10m

Barcelona-El Prat

Tue 6/10

12:20 pm-9:35 pm

1 stop17h 15m

$1,334

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Thu 5/29

12:30 pm-11:15 pm

2 stops25h 45m

Athens Eleftherios V.

Mon 6/2

3:25 am-6:10 pm

2 stops23h 45m

$1,438

Idaho FallsVenice

IDA - VCE

IDAVCE

Idaho Falls Fanning Field

Thu 7/24

6:51 am-10:35 am

1 stop19h 44m

Venice Marco Polo

Sun 8/3

6:25 am-9:35 pm

2 stops23h 10m

$1,471

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 16 results
1
2

Best time to book a flight from Idaho Falls to Europe

Have a flexible travel schedule? Discover the best time to fly to Europe from Idaho Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho Falls to Europe

What is the cheapest month to book a flight from Idaho Falls to Europe?

Currently, November is the cheapest month in which you can book a flight from Idaho Falls to Europe (average of $523). Flying from Idaho Falls to Europe in June is currently the most expensive (average of $903). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IDA to EU?

Find hourly flight availability from Idaho Falls to Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

When flying from Idaho Falls to Europe, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Europe by month

Plan your trip to Europe by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Europe ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Europe when rainfall is around 0.4 in.

Temperature in Europe by month

Plan your trip to Europe by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Europe, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Europe

Get insights into the airlines that provide service to Europe. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Europe. Reviews last updated May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Idaho Falls to Europe?

    Idaho Falls Fanning Field (IDA), located 3.8 mi from the city center, is the airport you fly out of when you book flights from Idaho Falls to Europe.

  • What are the most popular routes from Idaho Falls to Europe?

    When deciding which route to take from Idaho Falls to Europe consider Idaho Falls Fanning Field - Venice Marco Polo, Idaho Falls Fanning Field - London Heathrow or Idaho Falls Fanning Field - Geneva Geneve-Cointrin as they are the most popular.

  • Can I find deals for flights from Idaho Falls to Europe that include hotel bookings?

    Yes. In addition to deals on Idaho Falls to Europe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho Falls to Europe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to Europe.

  • Can I find deals for business class flights from Idaho Falls to Europe?

    Yes. Cheapflights offers flight deals from Idaho Falls to Europe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Idaho Falls to Europe?

    Currently, November is the cheapest month in which you can book a flight from Idaho Falls to Europe (average of $523). Flying from Idaho Falls to Europe in June is currently the most expensive (average of $903). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Idaho Falls to Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Idaho Falls to Europe

Discover the top 3 airlines that operate flights from Idaho Falls to Europe. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$549Average$1,138FlexibilityNo cancel feeOn-time71%
DeltaCheapest$614Average$987FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$720Average$1,392FlexibilityNo cancel feeOn-time69%

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