What are the cheapest airlines to fly from Europe to Idaho one-way?

The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $625. However, be on the lookout for offers from Air Tahiti Nui and Lufthansa, as they are both options that can get you from Europe to Idaho for a low price.

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

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

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

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

How can I find direct flights from Europe to Idaho?

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

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

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

$950+ Flights from Europe to Idaho

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Find cheap flights from Europe to Idaho with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Europe to Idaho

Round-trip from	$628 (Kiwi.com)
One-way from	$427 (Kiwi.com)

From Europe to Idaho

Search Deals

One-way flight from Europe to Idaho

Search Deals

Find flight deals from Europe to Idaho

Cheapest flights from Europe to Idaho
Explore the most affordable flight options available from Europe to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

Tue 4/291:45 pmFRA - GEG

1 stop18h 19mMultiple Airlines

Sun 5/189:30 amGEG - FRA

1 stop17h 40mMultiple Airlines

Deal found 4/1

$628

Thu 4/241:45 pmFRA - BOI

1 stop16h 54mMultiple Airlines

Mon 4/2811:10 amBOI - FRA

1 stop17h 00mMultiple Airlines

Deal found 4/1

$653

Fri 5/98:40 amLHR - BOI

2 stops19h 59mUnited Airlines

Fri 7/114:40 pmBOI - LHR

2 stops31h 45mUnited Airlines

Deal found 4/2

$661

Sat 9/612:15 pmCDG - JAC

2 stops29h 50mMultiple Airlines

Fri 9/264:16 pmJAC - CDG

2 stops17h 49mMultiple Airlines

Deal found 4/2

$675

Sat 9/612:15 pmCDG - JAC

2 stops29h 50mAmerican Airlines

Fri 9/264:16 pmJAC - CDG

1 stop33h 44mAmerican Airlines

Deal found 4/2

$680

Wed 9/1012:10 pmCDG - JAC

1 stop16h 24mAir France

Wed 9/2411:30 amJAC - CDG

1 stop14h 00mAir France

Deal found 4/2

$697

Thu 4/2410:55 amFRA - BOI

1 stop19h 16mFinnair

Mon 4/287:05 amBOI - FRA

1 stop17h 40mFinnair

Deal found 4/2

$712

Tue 4/296:40 amFRA - GEG

2 stops23h 46mUnited Airlines

Sun 5/186:00 amGEG - FRA

1 stop18h 10mUnited Airlines

Deal found 4/1

$717

Thu 4/249:20 amFRA - BOI

2 stops22h 14mBritish Airways

Mon 4/281:51 pmBOI - FRA

2 stops24h 34mBritish Airways

Deal found 4/1

$718

Thu 4/2411:00 amCDG - BOI

1 stop19h 11mFinnair

Mon 4/287:05 amBOI - CDG

1 stop18h 55mFinnair

Deal found 4/3

$721

Thu 4/2410:55 amFRA - BOI

2 stops20h 39mAmerican Airlines

Mon 4/286:37 amBOI - FRA

2 stops18h 08mAmerican Airlines

Deal found 4/2

$723

Thu 4/2411:00 amCDG - BOI

1 stop19h 11mAmerican Airlines

Mon 4/281:23 pmBOI - CDG

2 stops21h 27mAmerican Airlines

Deal found 4/3

$726

Best flights from Europe to Idaho
Discover carefully curated flight deals from Europe to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2025.

Tue 4/291:45 pmFRA - GEG

1 stop18h 19mMultiple Airlines

Sun 5/189:30 amGEG - FRA

1 stop17h 40mMultiple Airlines

Deal found 4/1

$628

Fri 5/98:40 amLHR - BOI

2 stops19h 59mUnited Airlines

Fri 7/114:40 pmBOI - LHR

2 stops31h 45mUnited Airlines

Deal found 4/2

$661

Sat 9/612:15 pmCDG - JAC

2 stops29h 50mAmerican Airlines

Fri 9/264:16 pmJAC - CDG

1 stop33h 44mAmerican Airlines

Deal found 4/2

$680

Wed 9/1012:10 pmCDG - JAC

1 stop16h 24mAir France

Wed 9/2411:30 amJAC - CDG

1 stop14h 00mAir France

Deal found 4/2

$697

Thu 4/2410:55 amFRA - BOI

1 stop19h 16mFinnair

Mon 4/287:05 amBOI - FRA

1 stop17h 40mFinnair

Deal found 4/2

$712

Thu 4/249:20 amFRA - BOI

2 stops22h 14mBritish Airways

Mon 4/281:51 pmBOI - FRA

2 stops24h 34mBritish Airways

Deal found 4/1

$718

Fri 4/181:35 pmZRH - BOI

2 stops18h 34mDelta

Tue 4/221:00 pmBOI - ZRH

2 stops21h 35mDelta

Deal found 4/2

$729

Fri 9/510:10 amCDG - BOI

2 stops18h 10mScandinavian Airlines

Fri 9/123:05 pmBOI - CDG

2 stops35h 20mScandinavian Airlines

Deal found 4/2

$731

Thu 4/2411:00 amCDG - BOI

1 stop19h 11mIberia

Mon 4/287:05 amBOI - CDG

1 stop18h 55mIberia

Deal found 4/3

$735

Mon 5/57:25 amLHR - GEG

2 stops21h 25mLufthansa

Mon 5/193:25 pmGEG - LHR

1 stop14h 45mLufthansa

Deal found 4/2

$736

Thu 5/17:00 amFRA - GEG

2 stops16h 54mKLM

Sat 5/173:30 pmGEG - FRA

2 stops16h 45mKLM

Deal found 4/1

$750

Mon 5/52:20 pmFRA - GEG

2 stops31h 18mAir Canada

Sat 5/176:00 amGEG - FRA

2 stops39h 30mAir Canada

Deal found 4/1

$763

Last-minute flights from Europe to Idaho
Discover last-minute flight deals from Europe to Idaho. Data last updated April 3, 2025 and is based on user searches.

Fri 4/1110:15 amFRA - GEG

2 stops22h 46mDelta

Sat 4/266:00 amGEG - FRA

2 stops18h 50mDelta

Deal found 4/1

$856

Fri 4/117:50 amFRA - GEG

2 stops39h 46mUnited Airlines

Sat 4/264:08 pmGEG - FRA

1 stop32h 12mUnited Airlines

Deal found 4/1

$925

Fri 4/111:45 pmFRA - GEG

1 stop16h 16mMultiple Airlines

Sat 4/268:40 pmGEG - FRA

1 stop30h 30mMultiple Airlines

Deal found 4/1

$1,202

Fri 4/112:00 pmFRA - GEG

3 stops31h 38mAir Canada

Sat 4/261:40 pmGEG - FRA

3 stops31h 50mAir Canada

Deal found 4/1

$2,289

Fri 4/181:35 pmZRH - BOI

2 stops18h 34mDelta

Tue 4/221:00 pmBOI - ZRH

2 stops21h 35mDelta

Deal found 4/2

$729

Thu 4/241:45 pmFRA - BOI

1 stop16h 54mMultiple Airlines

Mon 4/2811:10 amBOI - FRA

1 stop17h 00mMultiple Airlines

Deal found 4/1

$653

Thu 4/2410:55 amFRA - BOI

1 stop19h 16mFinnair

Mon 4/287:05 amBOI - FRA

1 stop17h 40mFinnair

Deal found 4/2

$712

Thu 4/249:20 amFRA - BOI

2 stops22h 14mBritish Airways

Mon 4/281:51 pmBOI - FRA

2 stops24h 34mBritish Airways

Deal found 4/1

$718

Thu 4/2411:00 amCDG - BOI

1 stop19h 11mFinnair

Mon 4/287:05 amBOI - CDG

1 stop18h 55mFinnair

Deal found 4/3

$721

Thu 4/2410:55 amFRA - BOI

2 stops20h 39mAmerican Airlines

Mon 4/286:37 amBOI - FRA

2 stops18h 08mAmerican Airlines

Deal found 4/2

$723

Thu 4/2412:15 pmCDG - BOI

2 stops17h 56mAmerican Airlines

Mon 4/281:23 pmBOI - CDG

2 stops23h 27mAmerican Airlines

Deal found 4/3

$726

Thu 4/2411:00 amCDG - BOI

1 stop19h 11mIberia

Mon 4/287:05 amBOI - CDG

1 stop18h 55mIberia

Deal found 4/3

$735

One-way flights from Europe to Idaho
Search for one-way flight options from Europe to Idaho. Find affordable one-way fares based on user searches. Data last updated April 3, 2025.

Sat 8/234:40 pmCDG - BOI

1 stop29h 01mMultiple Airlines

Deal found 4/2

$427

Wed 6/188:50 pmLHR - BOI

3 stops42h 51mMultiple Airlines

Deal found 4/2

$484

Thu 9/112:10 pmLHR - BOI

2 stops16h 49mWestJet

Deal found 4/2

$625

Thu 8/2112:05 pmCDG - BOI

1 stop33h 36mAir Tahiti Nui

Deal found 4/2

$649

Wed 4/169:45 amFRA - GEG

2 stops20h 05mLufthansa

Deal found 4/1

$758

Sat 5/312:20 pmLHR - GEG

1 stop19h 18mLufthansa

Deal found 4/2

$769

Fri 6/2011:45 amZRH - BOI

2 stops31h 11mAmerican Airlines

Deal found 4/2

$811

Tue 4/2211:05 amLHR - BOI

1 stop18h 44mLufthansa

Deal found 4/2

$813

Sat 5/32:10 pmLHR - GEG

2 stops16h 40mWestJet

Deal found 4/3

$836

Sat 7/2612:30 pmCDG - JAC

3 stops54h 40mMultiple Airlines

Deal found 4/2

$839

Sat 5/38:20 amLHR - GEG

1 stop21h 18mMultiple Airlines

Deal found 4/3

$864

Sat 5/33:40 pmLGW - GEG

2 stops37h 21mIcelandair

Deal found 4/3

$969

Cheapflights Fare Finder

Use the filters below to find and compare flights from Europe to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Frankfurt am MainSpokane

FRA - GEG

FRAGEG

Frankfurt am Main

Tue 4/29

1:45 pm-11:04 pm

1 stop18h 19m

Spokane

Sun 5/18

9:30 am-12:10 pm

1 stop17h 40m

$628

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Thu 4/24

1:45 pm-10:39 pm

1 stop16h 54m

Boise Air Term. Gowen Fld

Mon 4/28

11:10 am-12:10 pm

1 stop17h 00m

$653

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Fri 5/9

8:40 am-9:39 pm

2 stops19h 59m

Boise Air Term. Gowen Fld

Fri 7/11

4:40 pm-7:25 am

2 stops31h 45m

$661

ParisJackson

CDG - JAC

CDGJAC

Paris Charles de Gaulle

Sat 9/6

12:15 pm-10:05 am

2 stops29h 50m

Jackson Hole

Fri 9/26

4:16 pm-6:05 pm

2 stops17h 49m

$675

ParisJackson

CDG - JAC

CDGJAC

Paris Charles de Gaulle

Sat 9/6

12:15 pm-10:05 am

2 stops29h 50m

Jackson Hole

Fri 9/26

4:16 pm-10:00 am

1 stop33h 44m

$680

ParisJackson

CDG - JAC

CDGJAC

Paris Charles de Gaulle

Wed 9/10

12:10 pm-8:34 pm

1 stop16h 24m

Jackson Hole

Wed 9/24

11:30 am-9:30 am

1 stop14h 00m

$697

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Thu 4/24

10:55 am-10:11 pm

1 stop19h 16m

Boise Air Term. Gowen Fld

Mon 4/28

7:05 am-8:45 am

1 stop17h 40m

$712

Frankfurt am MainSpokane

FRA - GEG

FRAGEG

Frankfurt am Main

Tue 4/29

9:45 am-9:26 pm

2 stops20h 41m

Spokane

Tue 5/13

5:29 am-9:20 am

1 stop18h 51m

$717

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Thu 4/24

9:20 am-11:34 pm

2 stops22h 14m

Boise Air Term. Gowen Fld

Mon 4/28

1:51 pm-10:25 pm

2 stops24h 34m

$718

ParisBoise

CDG - BOI

CDGBOI

Paris Charles de Gaulle

Thu 4/24

11:00 am-10:11 pm

1 stop19h 11m

Boise Air Term. Gowen Fld

Mon 4/28

7:05 am-10:00 am

1 stop18h 55m

$721

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 54 results

...

Best time to book a flight from Europe to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Europe 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 Europe to Idaho

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

Currently, October is the cheapest month in which you can book a flight from Europe to Idaho (average of $314). Flying from Europe to Idaho in June is currently the most expensive (average of $419). 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.

Rainfall in Idaho by month

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

If weather is an important factor for your trip to Idaho, 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 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Idaho

Air Tahiti Nui

8.7

Very good

61 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Air Tahiti Nui

8.7

Very good

61 reviews

Air Tahiti Nui

8.7

Very good

61 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Delta

8.0

Very good

7,897 reviews

Air Tahiti Nui

8.7

Very good

61 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

KLM

7.8

Good

1,323 reviews

Air Tahiti Nui

8.7

Very good

61 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Finnair

7.6

Good

1,267 reviews

Air Tahiti Nui

8.7

Very good

61 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Air France

7.4

Good

1,427 reviews

Air Tahiti Nui

8.7

Very good

61 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Related info for your journey

What are the cheapest airlines to fly from Europe to Idaho one-way?
The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $625. However, be on the lookout for offers from Air Tahiti Nui and Lufthansa, as they are both options that can get you from Europe to Idaho for a low price.
Can I find deals for flights from Europe to Idaho that include hotel bookings?
Yes. In addition to deals on Europe to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Europe to Idaho?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Europe to Idaho.
Can I find deals for business class flights from Europe to Idaho?
Yes. Cheapflights offers flight deals from Europe to Idaho 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 Europe to Idaho?
Currently, October is the cheapest month in which you can book a flight from Europe to Idaho (average of $314). Flying from Europe to Idaho in June is currently the most expensive (average of $419). 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

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Europe to Idaho

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$724	Average$843	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$920	Average$954	FlexibilityNo cancel fee	On-time71%

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$427+ Cheap flights from Europe to Idaho

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Europe to Idaho with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Europe to Idaho

Keep the following information in mind while searching for Europe to Idaho flight deals. Data was last updated April 3, 2025.

Round-trip from

One-way from

Find flight deals from Europe to Idaho

Cheapest flights from Europe to IdahoExplore the most affordable flight options available from Europe to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

Explore the most affordable flight options available from Europe to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Europe to Idaho that are best for you.

Best time to book a flight from Europe to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Europe with our price prediction graph.

Cheapflights Insights

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

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

Rainfall in Idaho by month

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

Temperature in Idaho by month

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

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated April 3, 2025.

Related info for your journey

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

What are the cheapest airlines to fly from Europe to Idaho one-way?

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

How can I find direct flights from Europe to Idaho?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Europe to Idaho

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Europe to Idaho

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Europe to Idaho
Explore the most affordable flight options available from Europe to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.