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$367+ Cheap flights from Frankfurt (FRA) to Boston (BOS)

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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — BOS
May 16 — May 231
Sat 5/16
Sat 5/23
1 adult, Economy
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Find cheap flights from Frankfurt to Boston 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

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Cheapflights Tip: The best prices from Frankfurt am Main to Boston Logan Intl are usually found in September or May, booked 8 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap 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 April 16, 2026.

This Mytrip deal was found by Cheapflights users on 4/11. 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.
Tue 4/147:40 pm
FRA
-
BOS
1 stop25h 05m
TAP AIR PORTUGAL
Mon 4/2710:30 pm
BOS
-
FRA
2 stops17h 50m
TAP AIR PORTUGAL
Deal found 4/11$616
This Flighttix deal was found by Cheapflights users on 4/11. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:30 pm
FRA
-
BOS
Nonstop8h 15m
Condor
Sun 5/244:45 pm
BOS
-
FRA
Nonstop7h 00m
Condor
Deal found 4/11$617
This Flysmarter deal was found by Cheapflights users on 4/13. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/22:00 pm
FRA
-
BOS
1 stop10h 50m
Icelandair
Sun 5/108:50 pm
BOS
-
FRA
1 stop10h 10m
Icelandair
Deal found 4/13$619
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1512:30 pm
FRA
-
BOS
Nonstop8h 15m
Condor
Sun 5/314:45 pm
BOS
-
FRA
Nonstop7h 00m
Condor
Deal found 4/15$622
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1112:30 pm
FRA
-
BOS
Nonstop8h 15m
Condor
Mon 6/154:45 pm
BOS
-
FRA
Nonstop7h 00m
Condor
Deal found 4/16$623
This Justfly.com deal was found by Cheapflights users on 4/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:25 pm
FRA
-
BOS
1 stop12h 45m
TAP AIR PORTUGAL
Thu 11/266:00 pm
BOS
-
FRA
1 stop12h 30m
TAP AIR PORTUGAL
Deal found 4/15$626
This lastminute.com deal was found by Cheapflights users on 4/14. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:00 pm
FRA
-
BOS
1 stop12h 55m
Multiple Airlines
Thu 10/82:16 pm
BOS
-
FRA
1 stop11h 04m
Multiple Airlines
Deal found 4/14$627
This Flighttix deal was found by Cheapflights users on 4/13. 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 6/812:30 pm
FRA
-
BOS
Nonstop8h 15m
Condor
Sun 6/214:45 pm
BOS
-
FRA
Nonstop7h 00m
Condor
Deal found 4/13$628
This lastminute.com deal was found by Cheapflights users on 4/12. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:45 am
FRA
-
BOS
1 stop11h 25m
Multiple Airlines
Thu 10/227:35 pm
BOS
-
FRA
1 stop10h 35m
Multiple Airlines
Deal found 4/12$629

Find 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 April 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$617
(Flighttix)

One-way from

$367
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$735

Good round-trip deal

$616 or less

Good one-way deal

$596 or less
Provider with most accurate pricing for Frankfurt am Main-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Frankfurt am Main-Boston Logan Intl flights.
Search Deals
From Frankfurt am Main to Boston Logan Intl
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One-way flight from Frankfurt am Main to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Frankfurt am Main to Boston Logan Intl.
Search Deals
Price to beat on a one-way flight from Frankfurt am Main to Boston Logan Intl.
Search Deals

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 April 16, 2026.
Use the filters below to find and compare flights from Frankfurt am Main Airport to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Tue 5/12

11:30 am-11:52 pm

2 stops18h 22m

Boston Logan Intl

Tue 5/19

8:10 pm-10:35 pm

1 stop20h 25m

$652

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Wed 9/9

11:45 am-6:30 pm

1 stop12h 45m

Boston Logan Intl

Thu 10/1

5:10 pm-11:25 am

1 stop12h 15m

$653

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Mon 5/11

7:00 am-1:16 pm

1 stop12h 16m

Boston Logan Intl

Sun 5/24

9:05 am-9:50 am

1 stop18h 45m

$659

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Fri 9/11

11:25 am-3:10 pm

1 stop9h 45m

Boston Logan Intl

Sun 10/4

9:50 am-7:20 am

1 stop15h 30m

$661

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Fri 9/18

1:00 pm-7:55 pm

1 stop12h 55m

Boston Logan Intl

Fri 10/9

2:40 pm-9:10 am

1 stop12h 30m

$661

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Fri 5/8

11:45 am-11:37 pm

2 stops17h 52m

Boston Logan Intl

Mon 5/18

5:40 am-9:50 am

1 stop22h 10m

$665
Quickest round-trip

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Wed 8/19

11:10 am-4:43 pm

1 stop11h 33m

Boston Logan Intl

Wed 8/26

10:00 pm-11:15 am

Nonstop7h 15m

$674

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Mon 5/11

11:50 am-11:29 pm

2 stops17h 39m

Boston Logan Intl

Sun 5/24

9:05 am-9:50 am

2 stops18h 45m

$677

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Wed 9/9

6:40 am-7:16 pm

2 stops18h 36m

Boston Logan Intl

Wed 9/16

2:19 pm-2:50 pm

2 stops18h 31m

$678

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Thu 5/28

10:15 am-7:03 pm

2 stops14h 48m

Boston Logan Intl

Thu 6/4

8:25 pm-1:35 pm

1 stop11h 10m

$678

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Frankfurt to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Frankfurt to Boston in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Frankfurt am Main Airport-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Frankfurt am Main Airport-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Frankfurt am Main Airport-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Frankfurt am Main Airport-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Frankfurt am Main Airport-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 April 10, 2026.

Booking 8 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, May is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Boston (average of $425). Flying from Frankfurt am Main Airport to Boston in December is currently the most expensive (average of $548). 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 April 16, 2026.

When flying from Frankfurt am Main Airport to Boston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Frankfurt am Main Airport to Boston trip
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on FRA

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

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

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 April 16, 2026.
Read through reviews of airlines operating flights from Frankfurt am Main Airport to Boston, such as Delta,United Airlines, andIcelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,409 reviews

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,409 reviews
Delta
7.9
Good
8,409 reviews

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,595 reviews
Delta
7.9
Good
8,409 reviews

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.0
Good
634 reviews
Delta
7.9
Good
8,409 reviews

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,926 reviews
Delta
7.9
Good
8,409 reviews

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Condor
6.5
Okay
406 reviews
Delta
7.9
Good
8,409 reviews

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 5 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?

    Delta and United Airlines can get you from Frankfurt am Main Airport to Boston in just under 9h 45m. Your travel time can differ by up to 2h 31m. Frankfurt am Main Airport and Boston are separated by a distance of 3656 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 TAP AIR PORTUGAL and Condor. Icelandair is currently priced 43% 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 TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $377. British Airways flights start at $410 while deals on American Airlines start at $417 one-way.

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

    Consider Brussels Airlines (42%), Air Canada (41%) or Thai Airways (41%) 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 $773, our data indicates the cheapest price to be $350. The most popular route (Frankfurt am Main - Boston Logan Intl), is priced around $609.

  • 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, May is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Boston (average of $425). Flying from Frankfurt am Main Airport to Boston in December is currently the most expensive (average of $548). 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
Medford
Cambridge
Concord
Hampton Beach
Watertown
Brockton
Seekonk
Cranston
Chelsea
Seabrook
Warwick
Peabody
York Beach
Londonderry
Swansea
Old Orchard Beach
Lincoln
Quincy
Waltham
Lowell

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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.
Frankfurt to Albany 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 April 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$380Average$646FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$400Average$545FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$430Average$553FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$530Average$551FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$567Average$778FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$570Average$713FlexibilityNo cancel feeOn-time76%
DeltaCheapest$601Average$800FlexibilityNo cancel feeOn-timeN/A

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