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$357+ 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — BOS
mar. 23 — mar. 301
dom. 3/23
dom. 3/30
1 adult, Economy
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The best prices from Frankfurt am Main to Boston Logan Intl are usually found in February or March, booked 66 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 marzo 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$490
(Lufthansa)

One-way from

$357
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$585

Good round-trip deal

$585 or less

Good one-way deal

$640 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.
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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. 6% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in March 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 marzo 18, 2025.

This Lufthansa deal was found by Cheapflights users on 3/18. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/11:10 pmFRA - BOS
1 stop12h 45mMultiple Airlines
mar. 4/87:32 pmBOS - FRA
1 stop10h 38mMultiple Airlines
Deal found 3/18$490
This United Airlines deal was found by Cheapflights users on 3/17. 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.
jue. 5/16:40 amFRA - BOS
1 stop19h 15mUnited Airlines
mié. 5/1410:00 pmBOS - FRA
Nonstop7h 20mUnited Airlines
Deal found 3/17$491
This Air Canada deal was found by Cheapflights users on 3/17. 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.
lun. 3/318:20 amFRA - BOS
2 stops14h 32mAir Canada
lun. 4/710:50 amBOS - FRA
1 stop15h 20mAir Canada
Deal found 3/17$493
This Lufthansa deal was found by Cheapflights users on 3/18. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/2910:15 amFRA - BOS
1 stop13h 25mLufthansa
mié. 5/710:00 pmBOS - FRA
Nonstop7h 20mLufthansa
Deal found 3/18$494
This Mytrip deal was found by Cheapflights users on 3/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/32:00 pmFRA - BOS
1 stop27h 35mIcelandair
vie. 5/168:50 pmBOS - FRA
1 stop10h 10mIcelandair
Deal found 3/18$501
This Delta deal was found by Cheapflights users on 3/17. 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.
mar. 3/256:55 amFRA - BOS
2 stops17h 59mDelta
vie. 4/45:20 pmBOS - FRA
1 stop18h 25mDelta
Deal found 3/17$516
This American Airlines deal was found by Cheapflights users on 3/17. 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.
mar. 9/236:30 amFRA - BOS
1 stop19h 20mAmerican Airlines
mar. 10/148:15 pmBOS - FRA
1 stop15h 45mAmerican Airlines
Deal found 3/17$525
This Iberia deal was found by Cheapflights users on 3/17. 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.
mar. 3/2511:25 amFRA - BOS
1 stop16h 30mBritish Airways
vie. 4/47:40 pmBOS - FRA
1 stop20h 10mBritish Airways
Deal found 3/17$529
This Virgin Atlantic deal was found by Cheapflights users on 3/17. 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.
mié. 4/211:00 amFRA - BOS
2 stops17h 33mVirgin Atlantic
mié. 4/910:00 amBOS - FRA
2 stops17h 50mVirgin Atlantic
Deal found 3/17$534
This Iberia deal was found by Cheapflights users on 3/17. 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.
dom. 5/1112:10 pmFRA - BOS
1 stop13h 40mIberia
lun. 5/264:30 pmBOS - FRA
1 stop12h 55mIberia
Deal found 3/17$550
This oojo deal was found by Cheapflights users on 3/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/25:55 pmFRA - BOS
1 stop25h 05mITA Airways
mié. 12/105:20 pmBOS - FRA
1 stop11h 20mITA Airways
Deal found 3/18$560
This SWISS deal was found by Cheapflights users on 3/18. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/142:50 pmFRA - BOS
1 stop11h 05mSWISS
mar. 4/299:40 pmBOS - FRA
2 stops16h 20mSWISS
Deal found 3/18$561

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 marzo 18, 2025.

Fly from

Frankfurt

Fly to

Boston

Route

Depart

Return

Price

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

mar. 4/1

1:10 pm-7:55 pm

1 stop12h 45m

Boston Logan Intl

mar. 4/8

7:32 pm-12:10 pm

1 stop10h 38m

$490

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

jue. 5/1

6:40 am-7:55 pm

1 stop19h 15m

Boston Logan Intl

mié. 5/7

5:50 pm-6:55 am

Nonstop7h 05m

$491

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

lun. 3/31

8:20 am-4:52 pm

2 stops14h 32m

Boston Logan Intl

lun. 4/7

10:50 am-8:10 am

1 stop15h 20m

$493

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

jue. 4/24

7:15 am-5:40 pm

1 stop16h 25m

Boston Logan Intl

sáb. 5/3

7:14 pm-5:30 am

1 stop28h 16m

$499

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

sáb. 5/3

2:00 pm-11:35 am

1 stop27h 35m

Boston Logan Intl

vie. 5/16

8:50 pm-1:00 pm

1 stop10h 10m

$501

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

vie. 3/28

11:50 am-11:51 pm

2 stops17h 01m

Boston Logan Intl

vie. 4/4

5:20 pm-5:45 pm

1 stop18h 25m

$516

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

sáb. 5/24

11:45 am-2:00 pm

Nonstop8h 15m

Boston Logan Intl

lun. 6/2

4:15 pm-5:15 am

Nonstop7h 00m

$521

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

mié. 4/2

11:00 am-10:33 pm

2 stops17h 33m

Boston Logan Intl

mié. 4/9

10:00 am-9:50 am

2 stops17h 50m

$534

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

vie. 8/15

12:10 pm-7:50 pm

1 stop13h 40m

Boston Logan Intl

jue. 11/13

6:48 pm-2:25 pm

2 stops13h 37m

$537

Frankfurt am MainBoston

FRA - BOS

FRABOS

Frankfurt am Main

dom. 5/11

12:10 pm-7:50 pm

1 stop13h 40m

Boston Logan Intl

lun. 5/26

4:30 pm-11:25 am

1 stop12h 55m

$550

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/16

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

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 March 14, 2025.

Booking 66 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 marzo 18, 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 18% 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 marzo 18, 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
7,908 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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
7,908 reviews
Delta
8.0
Very good
7,908 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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
KLM
7.8
Good
1,318 reviews
Delta
8.0
Very good
7,908 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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
63 reviews
Delta
8.0
Very good
7,908 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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
LOT
7.6
Good
1,060 reviews
Delta
8.0
Very good
7,908 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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
1,266 reviews
Delta
8.0
Very good
7,908 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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. 8 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?

    United Airlines, at $491, was found to be the cheapest airline from Frankfurt am Main Airport to Boston.Alternate airlines to your destination round-trip include Air Canada and Lufthansa. United Airlines 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 Azores Airlines, which is currently one of the cheapest options available, starting at $450. TAP AIR PORTUGAL flights start at $463 while deals on Icelandair start at $502 one-way.

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

    Consider Air Canada (82%), Thai Airways (82%) or Brussels Airlines (82%) 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 $1,096, our data indicates the cheapest price to be $507. The most popular route (Frankfurt am Main - Boston Logan Intl), is priced around $387.

  • 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
Waltham
Cambridge
Framingham
Chestnut Hill
Seekonk
Randolph
Brockton
Lowell
West Yarmouth
Woburn
Somerville
Saco
Burlington
Smithfield
Salem
Chelsea
Seabrook
Brookline

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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 8 airlines flying from Frankfurt to Boston

Discover the top 8 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 marzo 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$295Average$580FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$410Average$679FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$479Average$661FlexibilityNo cancel feeOn-time76%
DeltaCheapest$505Average$685FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$508Average$607FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$549Average$671FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$551Average$645FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$580Average$670FlexibilityNo cancel feeOn-time71%
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