HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$290+ 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — BOS
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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
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.

The best prices from Frankfurt am Main to Boston Logan Intl are usually found in February or March, booked 67 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$541
(OneTravel)

One-way from

$290
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$572

Good round-trip deal

$585 or less

Good one-way deal

$557 or less
Provider with most accurate pricing for Frankfurt am Main-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Frankfurt am Main-Boston Logan Intl flights.
Search Deals
From Frankfurt am Main to Boston Logan Intl
Search Deals
One-way flight from Frankfurt am Main to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
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

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 February 20, 2025.

This OneTravel deal was found by Cheapflights users on 2/18. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/49:45 amFRA - BOS
2 stops14h 57mAir Canada
Tue 3/113:40 pmBOS - FRA
2 stops14h 30mAir Canada
Deal found 2/18$541
This Flysmarter deal was found by Cheapflights users on 2/19. 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.
Mon 3/1011:35 amFRA - BOS
2 stops16h 39mFinnair
Sun 3/237:39 pmBOS - FRA
2 stops17h 56mFinnair
Deal found 2/19$542
This British Airways deal was found by Cheapflights users on 2/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/93:00 pmFRA - BOS
1 stop13h 35mBritish Airways
Thu 6/197:40 pmBOS - FRA
1 stop16h 40mBritish Airways
Deal found 2/20$543
This oojo deal was found by Cheapflights users on 2/19. 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.
Tue 9/232:00 pmFRA - BOS
1 stop10h 50mIcelandair
Tue 10/148:50 pmBOS - FRA
1 stop10h 10mIcelandair
Deal found 2/19$545
This Air Canada deal was found by Cheapflights users on 2/19. 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.
Mon 4/219:45 amFRA - BOS
2 stops15h 26mMultiple Airlines
Tue 4/295:35 pmBOS - FRA
2 stops12h 50mMultiple Airlines
Deal found 2/19$546
This United Airlines deal was found by Cheapflights users on 2/20. 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 9/299:55 amFRA - BOS
1 stop10h 36mUnited Airlines
Sun 10/125:05 pmBOS - FRA
1 stop10h 15mUnited Airlines
Deal found 2/20$552
This Lufthansa deal was found by Cheapflights users on 2/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1712:15 pmFRA - BOS
1 stop11h 25mLufthansa
Sun 4/275:50 pmBOS - FRA
Nonstop7h 20mLufthansa
Deal found 2/20$557
This SWISS deal was found by Cheapflights users on 2/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1412:25 pmFRA - BOS
2 stops13h 30mSWISS
Mon 4/289:40 pmBOS - FRA
2 stops13h 10mSWISS
Deal found 2/20$572
This lastminute.com deal was found by Cheapflights users on 2/19. 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.
Mon 7/711:40 amFRA - BOS
Nonstop8h 15mCondor
Tue 7/224:15 pmBOS - FRA
Nonstop7h 00mCondor
Deal found 2/19$582
This Expedia deal was found by Cheapflights users on 2/20. 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.
Sat 3/87:40 amFRA - BOS
2 stops17h 40mBrussels Airlines
Sat 4/52:48 pmBOS - FRA
2 stops12h 42mBrussels Airlines
Deal found 2/20$612
This Delta deal was found by Cheapflights users on 2/20. 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.
Fri 2/289:40 amFRA - BOS
2 stops17h 15mDelta
Tue 3/45:02 pmBOS - FRA
2 stops14h 38mDelta
Deal found 2/20$662
This Austrian Airlines deal was found by Cheapflights users on 2/19. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/266:40 amFRA - BOS
1 stop13h 10mAustrian Airlines
Mon 6/22:00 pmBOS - FRA
2 stops16h 00mAustrian Airlines
Deal found 2/19$670

Find flights from Frankfurt to Boston within your budget

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 February 20, 2025.

Fly from

Frankfurt

Fly to

Boston

Route

Depart

Return

Price

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Tue 3/4

9:45 am-6:42 pm

2 stops14h 57m

Boston Logan Intl

Tue 3/11

3:40 pm-11:10 am

2 stops14h 30m

$541

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Mon 3/10

11:35 am-11:14 pm

2 stops16h 39m

Boston Logan Intl

Sun 3/23

7:39 pm-6:35 pm

2 stops17h 56m

$542

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Mon 6/9

10:35 am-10:35 pm

1 stop18h 00m

Boston Logan Intl

Wed 6/18

8:05 pm-10:45 pm

1 stop20h 40m

$543

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Mon 4/21

9:45 am-7:11 pm

2 stops15h 26m

Boston Logan Intl

Tue 4/29

5:35 pm-12:25 pm

2 stops12h 50m

$546

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Fri 6/20

9:55 am-2:31 pm

1 stop10h 36m

Boston Logan Intl

Mon 7/14

5:05 pm-12:25 pm

1 stop13h 20m

$552

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Thu 4/17

12:15 pm-5:40 pm

1 stop11h 25m

Boston Logan Intl

Sun 4/27

5:50 pm-7:10 am

Nonstop7h 20m

$557

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Mon 4/14

12:25 pm-7:55 pm

2 stops13h 30m

Boston Logan Intl

Mon 4/28

9:40 pm-4:50 pm

2 stops13h 10m

$572

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Mon 7/7

11:40 am-1:55 pm

Nonstop8h 15m

Boston Logan Intl

Tue 7/22

4:15 pm-5:15 am

Nonstop7h 00m

$582

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Mon 5/26

2:00 pm-6:50 pm

1 stop10h 50m

Boston Logan Intl

Thu 5/29

8:50 pm-1:00 pm

1 stop10h 10m

$585

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Sat 3/8

7:40 am-7:20 pm

2 stops17h 40m

Boston Logan Intl

Sat 4/5

2:48 pm-9:30 am

2 stops12h 42m

$612

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 30 results
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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 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.

Travel insights for flights from Frankfurt to Boston

Get recent, data-driven insights about flights from Frankfurt to Boston including ideal travel times, pricing trends, and more.

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 February 14, 2025.

Booking 67 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 February 20, 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 evening, which can drop the price by up to 19% versus a flight in the afternoon.

Rainfall in Boston by month

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

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

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

If weather is an important factor for your trip to Boston, 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 30.2 F).

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 February 20, 2025.
See what other customers who have flown with Delta, Finnair and Azores Airlines from Frankfurt am Main to Boston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,274 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Azores Airlines
7.6
Good
62 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 4 inbound flights from Frankfurt am Main per day. 9 airlines have flights to Boston Logan Intl from Frankfurt am Main on a regular basis.

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

    Air Canada, at $541, was found to be the cheapest airline from Frankfurt am Main Airport to Boston.Alternate airlines to your destination round-trip include Finnair and British Airways. Air Canada is currently priced 16% 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 Azores Airlines, which is currently one of the cheapest options available, starting at $444. Lufthansa flights start at $519 while deals on British Airways start at $522 one-way.

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

    Consider Air Canada (71%), Thai Airways (71%) or Brussels Airlines (71%) 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 $1,048, our data indicates the cheapest price to be $537. The most popular route (Frankfurt am Main - Boston Logan Intl), is priced around $437.

  • 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 Frankfurt am Main Airport?

Book flights to Frankfurt am Main Airport if you plan to visit one of these locations
Warwick
Marlborough
Brockton
Waltham
Cambridge
Sturbridge
Framingham
Somerville
Chestnut Hill
Seekonk
Randolph
Lowell
Watertown
West Yarmouth
Woburn
Saco
Seabrook
Salem
Brookline
Fall River

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 Frankfurt to Boston

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

Top 9 airlines flying from Frankfurt to Boston

Discover the top 9 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$295Average$582FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$410Average$681FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$449Average$656FlexibilityNo cancel feeOn-time76%
KLMCheapest$497Average$697FlexibilityNo cancel feeOn-time75%
DeltaCheapest$501Average$669FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$508Average$619FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$549Average$693FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$550Average$642FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$580Average$670FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.