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$302+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — BOS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 67 days in advance, depart on a Wednesday or Thursday 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 June 12, 2025.

Round-trip from

$489
(Sembo)

One-way from

$302
(Kiwi.com)

Popular in

August

Cheapest in

May

Average price

$633

Good round-trip deal

$464 or less

Good one-way deal

$637 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 ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Sembo deal was found by Cheapflights users on 6/11. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/155:10 pmFRA - BOS
1 stop10h 50mIcelandair
Tue 10/78:50 pmBOS - FRA
1 stop10h 10mIcelandair
Deal found 6/11$489
This Billigflug deal was found by Cheapflights users on 6/12. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:00 amFRA - BOS
1 stop14h 30mTAP AIR PORTUGAL
Thu 11/2710:45 pmBOS - FRA
1 stop17h 55mTAP AIR PORTUGAL
Deal found 6/12$496
This Flighttix deal was found by Cheapflights users on 6/12. 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.
Thu 9/1111:45 amFRA - BOS
Nonstop8h 15mCondor
Sat 9/134:00 pmBOS - FRA
Nonstop7h 15mCondor
Deal found 6/12$497
This Gotogate deal was found by Cheapflights users on 6/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/263:20 pmFRA - BOS
1 stop30h 15mScandinavian Airlines
Mon 9/295:40 pmBOS - FRA
1 stop15h 00mScandinavian Airlines
Deal found 6/10$500
This Flighttix deal was found by Cheapflights users on 6/12. 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.
Thu 6/191:15 pmFRA - BOS
1 stop10h 25mLufthansa
Mon 6/308:05 pmBOS - FRA
1 stop10h 25mLufthansa
Deal found 6/12$501
This Travelis deal was found by Cheapflights users on 6/11. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/266:00 amFRA - BOS
1 stop16h 20mKLM
Thu 7/101:02 pmBOS - FRA
1 stop14h 48mKLM
Deal found 6/11$515
This Billigflug deal was found by Cheapflights users on 6/10. 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.
Wed 8/136:35 amFRA - BOS
1 stop10h 50mMultiple Airlines
Fri 8/228:10 pmBOS - FRA
1 stop19h 40mMultiple Airlines
Deal found 6/10$522
This AirNGo deal was found by Cheapflights users on 6/11. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/266:40 amFRA - BOS
1 stop10h 35mBritish Airways
Thu 7/107:40 pmBOS - FRA
1 stop21h 00mBritish Airways
Deal found 6/11$526
This Flightnetwork deal was found by Cheapflights users on 6/12. 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 11/119:45 amFRA - BOS
2 stops14h 57mAir Canada
Thu 11/2710:40 amBOS - FRA
2 stops14h 45mAir Canada
Deal found 6/12$537
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:00 amFRA - BOS
1 stop15h 30mDelta
Tue 9/161:10 pmBOS - FRA
2 stops13h 50mDelta
Deal found 6/11$541
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/189:20 amFRA - BOS
2 stops17h 08mAmerican Airlines
Mon 8/258:10 pmBOS - FRA
1 stop17h 35mAmerican Airlines
Deal found 6/11$547
This Virgin Atlantic deal was found by Cheapflights users on 6/11. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2611:00 amFRA - BOS
1 stop18h 51mVirgin Atlantic
Thu 7/1010:00 amBOS - FRA
2 stops17h 50mVirgin Atlantic
Deal found 6/11$560

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 June 12, 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

Mon 9/15

5:10 pm-10:00 pm

1 stop10h 50m

Boston Logan Intl

Tue 10/7

8:50 pm-1:00 pm

1 stop10h 10m

$489

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Tue 11/11

6:00 am-2:30 pm

1 stop14h 30m

Boston Logan Intl

Thu 11/27

10:45 pm-10:40 pm

1 stop17h 55m

$496

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Thu 9/11

11:45 am-2:00 pm

Nonstop8h 15m

Boston Logan Intl

Sat 9/13

4:00 pm-5:15 am

Nonstop7h 15m

$497

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Fri 9/26

3:20 pm-3:35 pm

1 stop30h 15m

Boston Logan Intl

Mon 9/29

5:40 pm-2:40 pm

1 stop15h 00m

$500

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Thu 6/26

6:00 am-4:20 pm

1 stop16h 20m

Boston Logan Intl

Thu 7/10

1:02 pm-9:50 am

1 stop14h 48m

$515

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Wed 8/13

6:35 am-11:25 am

1 stop10h 50m

Boston Logan Intl

Fri 8/22

8:10 pm-9:50 pm

1 stop19h 40m

$522

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Thu 6/26

6:40 am-11:15 am

1 stop10h 35m

Boston Logan Intl

Thu 7/10

7:40 pm-10:40 pm

1 stop21h 00m

$526

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Fri 10/24

2:20 pm-9:25 pm

1 stop13h 05m

Boston Logan Intl

Sat 11/15

10:40 am-7:25 am

2 stops14h 45m

$528

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Tue 9/9

7:00 am-4:30 pm

1 stop15h 30m

Boston Logan Intl

Tue 9/16

1:10 pm-9:00 am

2 stops13h 50m

$541

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

Mon 8/18

9:20 am-8:28 pm

2 stops17h 08m

Boston Logan Intl

Mon 8/25

8:10 pm-7:45 pm

1 stop17h 35m

$547

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 28 results
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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 June 9, 2025.

Booking 64 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 June is currently the most expensive (average of $306). 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 June 12, 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 in the afternoon.

Weekly flight availability from Frankfurt am Main Airport to Boston

Explore weekly flight availability from Frankfurt to Boston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from FRA to BOS are scheduled on a Monday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).

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 June 12, 2025.
See what other customers who have flown with Delta, KLM 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
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

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!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

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!
Azores Airlines
7.6
Good
66 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

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!
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

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
1,290 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

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 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 11 inbound flights from Frankfurt am Main per day. 7 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?

    Icelandair, at $489, 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 23% 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 $408. Aer Lingus flights start at $501 while deals on Azores Airlines start at $518 one-way.

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

    Consider Alaska Airlines (90%), Condor (88%) or Brussels Airlines (70%) 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 $1,239, our data indicates the cheapest price to be $428. The most popular route (Frankfurt am Main - Boston Logan Intl), is priced around $359.

  • 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 June is currently the most expensive (average of $306). 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
Cambridge
Medford
Watertown
Warwick
Waltham
Framingham
Seabrook
Cranston
Randolph
Chestnut Hill
Lowell
Chelsea
Marlborough
Brockton
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Swansea

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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 Hartford flights
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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$380Average$587FlexibilityNo cancel feeOn-time76%
CondorCheapest$410Average$550FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$507Average$532FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$536Average$646FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$538Average$629FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$546Average$661FlexibilityNo cancel feeOn-time76%
DeltaCheapest$549Average$754FlexibilityNo cancel feeOn-timeN/A

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