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Frankfurt

$642+ Cheap flights from Boise (BOI) to Frankfurt (FRA)

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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — FRA
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheap flight deals from Boise to Frankfurt

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Frankfurt (FRA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 1, 2025.

Round-trip from

$642
(AirNGo)

Popular in

May

Cheapest in

April

Average price

$996
From Boise Air Term. Gowen Fld to Frankfurt am Main
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Highest demand for flights based on searches. 11% potential increase in price ($134 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Boise to Frankfurt

Cheapest flights from Boise to Frankfurt
Explore the most affordable flight options available from Boise to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This AirNGo deal was found by Cheapflights users on 6/29. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/111:30 pmBOI - FRA
1 stop35h 25mVirgin Atlantic
Tue 8/2611:50 amFRA - BOI
2 stops20h 00mVirgin Atlantic
Deal found 6/29$642
This Condor deal was found by Cheapflights users on 7/1. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2311:19 amBOI - FRA
1 stop16h 51mMultiple Airlines
Thu 10/3011:40 amFRA - BOI
1 stop17h 28mMultiple Airlines
Deal found 7/1$668
This Billigflug deal was found by Cheapflights users on 6/29. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/117:00 amBOI - FRA
1 stop18h 20mAir Canada
Tue 8/268:50 amFRA - BOI
1 stop21h 51mAir Canada
Deal found 6/29$684
This lol.travel deal was found by Cheapflights users on 6/29. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/117:00 amBOI - FRA
1 stop17h 45mFinnair
Tue 8/2610:55 amFRA - BOI
1 stop18h 48mFinnair
Deal found 6/29$694
This United Airlines deal was found by Cheapflights users on 6/30. 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 10/67:05 pmBOI - FRA
1 stop36h 10mUnited Airlines
Wed 11/125:10 pmFRA - BOI
2 stops28h 15mUnited Airlines
Deal found 6/30$696
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/115:30 amBOI - FRA
2 stops20h 20mDelta
Tue 8/2611:00 amFRA - BOI
2 stops20h 50mDelta
Deal found 6/29$711
This Iberia deal was found by Cheapflights users on 6/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/61:33 pmBOI - FRA
1 stop35h 12mIberia
Wed 11/1210:15 amFRA - BOI
1 stop19h 03mIberia
Deal found 6/29$713
This Scandinavian Airlines deal was found by Cheapflights users on 6/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/252:00 pmBOI - FRA
2 stops16h 40mScandinavian Airlines
Mon 9/87:00 amFRA - BOI
3 stops23h 57mScandinavian Airlines
Deal found 6/30$883
This Ovago deal was found by Cheapflights users on 6/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/152:40 pmBOI - FRA
1 stop12h 55mLufthansa
Mon 1/54:15 pmFRA - BOI
2 stops33h 40mLufthansa
Deal found 6/29$900
This oojo deal was found by Cheapflights users on 6/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:00 amBOI - FRA
1 stop20h 10mCondor
Fri 10/171:45 pmFRA - BOI
1 stop14h 31mCondor
Deal found 6/29$920
This oojo deal was found by Cheapflights users on 6/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/58:46 pmBOI - FRA
2 stops32h 14mIcelandair
Wed 7/232:00 pmFRA - BOI
2 stops34h 10mIcelandair
Deal found 6/30$1,145

Cheapflights Fare Finder

Customize your flight search to find flights from Boise to Frankfurt 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 July 1, 2025.
Use the filters below to find and compare flights from Boise to Frankfurt am Main Airport that are best for you.

Fly from

Boise

Fly to

Frankfurt

Route

Depart

Return

Price

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 8/11

1:30 pm-8:55 am

1 stop35h 25m

Frankfurt am Main

Tue 8/26

11:50 am-11:50 pm

2 stops20h 00m

$642

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Thu 10/23

11:19 am-12:10 pm

1 stop16h 51m

Frankfurt am Main

Thu 10/30

11:40 am-10:08 pm

1 stop17h 28m

$668

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 8/11

7:00 am-9:20 am

1 stop18h 20m

Frankfurt am Main

Tue 8/26

8:50 am-10:41 pm

1 stop21h 51m

$684

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 8/11

7:00 am-8:45 am

1 stop17h 45m

Frankfurt am Main

Tue 8/26

10:55 am-9:43 pm

1 stop18h 48m

$694

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 10/6

7:05 pm-3:15 pm

1 stop36h 10m

Frankfurt am Main

Wed 11/12

5:10 pm-1:25 pm

2 stops28h 15m

$696

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 8/11

5:30 am-9:50 am

2 stops20h 20m

Frankfurt am Main

Tue 8/26

11:00 am-11:50 pm

2 stops20h 50m

$711

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 10/6

1:33 pm-8:45 am

1 stop35h 12m

Frankfurt am Main

Wed 11/12

10:15 am-9:18 pm

1 stop19h 03m

$713

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 8/25

2:00 pm-2:40 pm

2 stops16h 40m

Frankfurt am Main

Mon 9/8

7:00 am-10:57 pm

3 stops23h 57m

$883

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 12/15

2:40 pm-11:35 am

1 stop12h 55m

Frankfurt am Main

Mon 1/5

4:15 pm-5:55 pm

2 stops33h 40m

$900

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Fri 10/3

8:00 am-12:10 pm

1 stop20h 10m

Frankfurt am Main

Fri 10/17

1:45 pm-8:16 pm

1 stop14h 31m

$920

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Best time to book a flight from Boise to Frankfurt

Have a flexible travel schedule? Discover the best time to fly to Frankfurt from Boise 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 Boise to Frankfurt am Main Airport

What is the cheapest time of day to fly from BOI to FRA?

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

When flying from Boise to Frankfurt am Main Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 9% versus a flight at noon.

How much does it cost to fly round-trip from Boise to Frankfurt am Main Airport?

Reviews of airlines servicing Frankfurt

Get insights into the airlines that provide service to Frankfurt. 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 Frankfurt. Reviews last updated July 1, 2025.
Get a feel of what it's like to fly with Delta, Finnair, and United Airlines from Boise to Frankfurt am Main Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,301 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,858 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
654 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,413 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Boise to Frankfurt. 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 Boise to Frankfurt am Main?

    For a flight from Boise to Frankfurt am Main, you will be flying from Air Term. Gowen Fld. Boise Air Term. Gowen Fld (BOI) is just 3.3 mi from the center of the city. Air Term. Gowen Fld is the only Boise airport and it handles 0 outbound flights to Frankfurt am Main per day. 1 airline has flights to Frankfurt am Main from Boise Air Term. Gowen Fld on a regular basis.

  • What are the cheapest airlines flying from Boise to Frankfurt am Main Airport round-trip?

    Cheapflights users have booked flights from Boise to Frankfurt am Main Airport round-trip from $642. Other airlines that can offer you cheap pricing are Air Canada, from $684, and Finnair, from $694. Virgin Atlantic is 37% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Boise to Frankfurt that include hotel bookings?

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

  • How can I find direct flights from Boise to Frankfurt?

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

  • Can I find deals for business class flights from Boise to Frankfurt?

    Yes. Cheapflights offers flight deals from Boise to Frankfurt 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 Boise to Frankfurt am Main Airport?

    Currently, January is the cheapest month in which you can book a flight from Boise to Frankfurt am Main Airport (average of $729). Flying from Boise to Frankfurt am Main Airport in June is currently the most expensive (average of $1,088). 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

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Koblenz
Wurzburg
Wiesbaden
Speyer
Trier
Baden-Baden
Boppard
Mainz
Darmstadt
Cochem

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Alternative routes for Boise to Frankfurt

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Boise to Frankfurt

Discover the top airline that operate flights from Boise to Frankfurt. 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$704Average$1,003FlexibilityNo cancel feeOn-time69%

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