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$519+ Cheap flights from Frankfurt (FRA) to Boston (BOS)

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — BOS
Oct 13 — Oct 201
Mon 10/13
Mon 10/20
1 adult, Economy
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Cheapflights Tip: The best prices from Frankfurt am Main to Boston Logan Intl are usually found in May or February, booked 25 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Frankfurt to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) to Boston (BOS). 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 September 13, 2025.

Round-trip from

$519
(Flightnetwork)

One-way from

$519
(Expedia)

Popular in

December

Cheapest in

May

Average price

$588

Good round-trip deal

$570 or less

Good one-way deal

$579 or less
From Frankfurt am Main to Boston Logan Intl
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One-way flight from Frankfurt am Main to Boston Logan Intl
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Highest demand for flights based on searches. 3% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Frankfurt am Main to Boston Logan Intl.
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Price to beat on a one-way flight from Frankfurt am Main to Boston Logan Intl.
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Find flight deals from Frankfurt to Boston

Cheapest flights from Frankfurt to Boston
Explore the most affordable flight options available from Frankfurt to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2025.

This Flightnetwork deal was found by Cheapflights users on 9/12. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/302:00 pmFRA - BOS
1 stop14h 00mIcelandair
Mon 10/611:35 pmBOS - FRA
1 stop31h 25mIcelandair
Deal found 9/12$519
This CheapOair deal was found by Cheapflights users on 9/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2311:40 amFRA - BOS
Nonstop8h 15mCondor
Tue 10/144:00 pmBOS - FRA
Nonstop7h 15mCondor
Deal found 9/12$520
This Mytrip deal was found by Cheapflights users on 9/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/295:10 pmFRA - BOS
1 stop10h 50mIcelandair
Mon 10/1311:35 pmBOS - FRA
1 stop31h 25mIcelandair
Deal found 9/11$524
This Flighttix deal was found by Cheapflights users on 9/12. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2911:40 amFRA - BOS
Nonstop8h 15mCondor
Mon 9/294:00 pmBOS - FRA
Nonstop7h 15mCondor
Deal found 9/12$526
This Booking.com deal was found by Cheapflights users on 9/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/252:00 pmFRA - BOS
1 stop14h 00mIcelandair
Mon 10/1311:35 pmBOS - FRA
1 stop31h 25mIcelandair
Deal found 9/11$527
This Condor deal was found by Cheapflights users on 9/12. 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 9/2511:45 amFRA - BOS
Nonstop8h 15mMultiple Airlines
Thu 10/27:08 amBOS - FRA
1 stop16h 37mMultiple Airlines
Deal found 9/12$528
This Expedia deal was found by Cheapflights users on 9/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/611:40 amFRA - BOS
Nonstop8h 15mCondor
Tue 10/74:00 pmBOS - FRA
Nonstop7h 15mCondor
Deal found 9/12$529
This Condor deal was found by Cheapflights users on 9/12. 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 10/911:15 amFRA - BOS
1 stop15h 45mMultiple Airlines
Mon 10/134:00 pmBOS - FRA
Nonstop7h 15mMultiple Airlines
Deal found 9/12$530
This Mytrip deal was found by Cheapflights users on 9/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/202:00 pmFRA - BOS
1 stop10h 50mIcelandair
Thu 9/2511:35 pmBOS - FRA
1 stop31h 25mIcelandair
Deal found 9/11$533
This Icelandair deal was found by Cheapflights users on 9/11. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/65:10 pmFRA - BOS
1 stop10h 50mIcelandair
Tue 10/2111:35 pmBOS - FRA
1 stop10h 30mIcelandair
Deal found 9/11$536
This Icelandair deal was found by Cheapflights users on 9/11. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/65:10 pmFRA - BOS
1 stop10h 50mIcelandair
Sun 10/2611:35 pmBOS - FRA
1 stop31h 30mIcelandair
Deal found 9/11$538
This Condor deal was found by Cheapflights users on 9/11. 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.
Fri 9/1211:40 amFRA - BOS
Nonstop8h 15mMultiple Airlines
Sun 5/109:25 amBOS - FRA
1 stop14h 20mMultiple Airlines
Deal found 9/11$539

Cheapflights Fare Finder

 
Customize your flight search to find flights from Frankfurt to Boston 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 September 13, 2025.
Use the filters below to find and compare flights from Frankfurt am Main Airport to Boston that are best for you.

Fly from

Frankfurt

Fly to

Boston

Route

Depart

Return

Price

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Thu 2/5

1:05 pm-5:50 pm

1 stop10h 45m

Boston Logan Intl

Sun 2/8

7:50 pm-12:05 pm

1 stop10h 15m

$536

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Fri 10/10

11:15 am-6:30 pm

1 stop13h 15m

Boston Logan Intl

Mon 10/13

4:00 pm-5:15 am

Nonstop7h 15m

$550

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Mon 10/6

11:40 am-1:55 pm

Nonstop8h 15m

Boston Logan Intl

Wed 10/8

10:14 am-5:45 am

1 stop13h 31m

$563

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Thu 9/25

11:45 am-2:00 pm

Nonstop8h 15m

Boston Logan Intl

Sat 11/15

8:30 am-5:55 am

1 stop15h 25m

$575

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Thu 11/13

3:00 pm-7:45 pm

1 stop10h 45m

Boston Logan Intl

Fri 11/28

11:56 am-10:30 am

2 stops16h 34m

$577

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Thu 2/5

3:00 pm-7:45 pm

1 stop10h 45m

Boston Logan Intl

Sun 2/8

7:36 pm-4:50 pm

2 stops15h 14m

$577

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Sun 10/12

10:15 am-4:30 pm

1 stop12h 15m

Boston Logan Intl

Thu 10/23

5:20 pm-9:00 am

1 stop9h 40m

$582

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Sat 10/4

10:15 am-4:30 pm

1 stop12h 15m

Boston Logan Intl

Fri 10/24

4:50 pm-11:00 am

1 stop12h 10m

$594

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Tue 9/23

10:15 am-7:05 pm

2 stops14h 50m

Boston Logan Intl

Tue 10/14

4:50 pm-9:35 am

1 stop10h 45m

$595

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Thu 10/9

11:45 am-4:30 pm

1 stop10h 45m

Boston Logan Intl

Sun 10/12

5:20 pm-9:00 am

1 stop9h 40m

$595

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 19 results
1
2

The best insider tips for Frankfurt am Main Airport to Boston flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Frankfurt am Main Airport to Boston trip
Airports
FRA

Download the official FRA app to stay updated on key info like strikes affecting operations.

Read more about FRAby Blane Bachelor
BOS

Use the FlyLogan app for real-time flight updates and pre-order food through BOS2GO.

Read more about BOSby Paul Rubio
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on FRA

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Paul Rubio

Paul Rubio

Expert on BOS

Paul Rubio

Paul Rubio

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more

Best time to book a flight from Frankfurt to Boston

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

How far ahead should I book a flight from Frankfurt am Main Airport to Boston?

Use this chart to determine the optimal time to book a round-trip flight from Frankfurt to Boston. Price data was last updated on August 29, 2025.

Booking 25 days in advance of your planned departure date is, on average, the best time to get cheap flights from Frankfurt am Main Airport to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Frankfurt am Main Airport to Boston?

Currently, January is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Boston (average of $218). Flying from Frankfurt am Main Airport to Boston in July is currently the most expensive (average of $311). 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 FRA to BOS?

Find hourly flight availability from Frankfurt to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 13, 2025.

When flying from Frankfurt am Main Airport to Boston, 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 16% versus a flight at noon.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated September 13, 2025.
Read through reviews of airlines operating flights from Frankfurt am Main Airport to Boston, such as Delta, United Airlines, and Icelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,959 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,959 reviews
Delta
8.0
Very good
7,959 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
United Airlines
7.4
Good
8,934 reviews
Delta
8.0
Very good
7,959 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Icelandair
7.0
Good
546 reviews
Delta
8.0
Very good
7,959 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Lufthansa
6.8
Okay
7,409 reviews
Delta
8.0
Very good
7,959 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Condor
6.3
Okay
364 reviews
Delta
8.0
Very good
7,959 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

Find useful and relevant information for your journey from Frankfurt to Boston. 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 into for flights to Boston from Frankfurt am Main?

    For a flight from Frankfurt am Main to Boston, you will be flying into Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city. Logan Intl is the only Boston airport and it handles 10 inbound flights from Frankfurt am Main per day. 7 airlines have flights to Boston Logan Intl from Frankfurt am Main on a regular basis.

  • How long is the flight from Frankfurt am Main Airport to Boston?

    Icelandair can get you from Frankfurt am Main Airport to Boston in just under 10h 45m. Your travel time can differ by up to . Frankfurt am Main Airport and Boston are separated by a distance of 3656 mi.

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

    Icelandair, at $380, was found to be the cheapest airline from Frankfurt am Main Airport to Boston.Alternate airlines to your destination round-trip include Condor and British Airways. Icelandair is currently priced 39% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Frankfurt am Main Airport to Boston one-way?

    To fly one-way, consider booking your trip with Condor, which is currently one of the cheapest options available, starting at $528. TAP AIR PORTUGAL flights start at $531 while deals on Lufthansa start at $543 one-way.

  • What are the most reliable airlines from Frankfurt am Main Airport to Boston?

    Consider Condor (62%), Alaska Airlines (62%) or Air Canada (58%) when booking your flight. These represent the most reliable airlines when flying from Frankfurt am Main Airport to Boston.

  • What are the cheapest flights from Frankfurt am Main Airport to Boston?

    Looking for the cheapest flight from Frankfurt am Main Airport to Boston? While on average our users pay $1,142, our data indicates the cheapest price to be $499. The most popular route (Frankfurt am Main - Boston Logan Intl), is priced around $439.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Boston (average of $218). Flying from Frankfurt am Main Airport to Boston in July is currently the most expensive (average of $311). 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 Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Hampton Beach
Watertown
Seabrook
Seekonk
Lincoln
Lowell
Smithfield
Cranston
Chestnut Hill
Chelsea
Warwick
Peabody
Quincy
York Beach
Swansea
Waltham
Saugus
Burlington

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Alternative routes for Frankfurt to Boston

See prices for flight routes from nearby airports that may be better suited for you.
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Frankfurt to Hartford flights

Top 7 airlines flying from Frankfurt to Boston

Discover the top 7 airlines that operate flights from Frankfurt to Boston. 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 September 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$380Average$646FlexibilityNo cancel feeOn-time76%
CondorCheapest$420Average$547FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$507Average$541FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$536Average$632FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$538Average$654FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$541Average$654FlexibilityNo cancel feeOn-time76%
DeltaCheapest$561Average$782FlexibilityNo cancel feeOn-timeN/A

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