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$275+ Cheap flights from Boston (BOS) to Frankfurt (FRA)

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — FRA
ene. 21 — ene. 281
mar. 1/21
mar. 1/28
1 adult, Economy
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The best prices from Boston Logan Intl to Frankfurt am Main are usually found in April or August, booked 28 days in advance, depart on a Tuesday or Thursday and return on a Friday

Cheap flight deals from Boston to Frankfurt

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Frankfurt (FRA). 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 enero 16, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$596
(Mytrip)

One-way from

$275
(Mytrip)

Popular in

October

Cheapest in

April

Average price

$715
Provider with most accurate pricing for Boston Logan Intl-Frankfurt am Main flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Frankfurt am Main flights.
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From Boston Logan Intl to Frankfurt am Main
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One-way flight from Boston Logan Intl to Frankfurt am Main
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High demand for flights, 5% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Boston to Frankfurt

Cheapest flights from Boston to Frankfurt
Explore the most affordable flight options available from Boston to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 16, 2025.

This Mytrip deal was found by Cheapflights users on 1/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/96:20 pmBOS - FRA
2 stops19h 55mMultiple Airlines
jue. 2/136:40 amFRA - BOS
2 stops16h 20mMultiple Airlines
Deal found 1/15$596
This Priceline deal was found by Cheapflights users on 1/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/56:10 pmBOS - FRA
1 stop22h 30mTAP AIR PORTUGAL
vie. 2/76:00 amFRA - BOS
1 stop20h 05mTAP AIR PORTUGAL
Deal found 1/16$605
This Icelandair deal was found by Cheapflights users on 1/15. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/111:35 amBOS - FRA
1 stop18h 30mIcelandair
jue. 3/201:05 pmFRA - BOS
1 stop10h 40mIcelandair
Deal found 1/15$609
This Booking.com deal was found by Cheapflights users on 1/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/96:45 pmBOS - FRA
1 stop10h 20mAer Lingus
dom. 3/2310:50 amFRA - BOS
1 stop14h 05mAer Lingus
Deal found 1/15$626
This oojo deal was found by Cheapflights users on 1/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/19:35 pmBOS - FRA
1 stop13h 45mTurkish Airlines
mar. 10/77:55 amFRA - BOS
1 stop17h 45mTurkish Airlines
Deal found 1/16$646
This Gotogate deal was found by Cheapflights users on 1/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/154:15 pmBOS - FRA
Nonstop7h 00mCondor
jue. 5/2211:40 amFRA - BOS
Nonstop8h 15mCondor
Deal found 1/15$668
This CheapOair deal was found by Cheapflights users on 1/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/2712:59 pmBOS - FRA
2 stops20h 26mScandinavian Airlines
dom. 2/24:05 pmFRA - BOS
1 stop29h 45mScandinavian Airlines
Deal found 1/14$701
This FlightHub deal was found by Cheapflights users on 1/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/99:20 pmBOS - FRA
2 stops43h 20mAzores Airlines
mié. 2/126:00 amFRA - BOS
2 stops20h 05mAzores Airlines
Deal found 1/15$765

Find flights from Boston to Frankfurt within your budget

Customize your flight search to find flights from Boston to Frankfurt 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 enero 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

dom. 2/9

6:20 pm-8:15 pm

2 stops19h 55m

Frankfurt am Main

jue. 2/13

6:40 am-5:00 pm

2 stops16h 20m

$596

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

mié. 2/5

6:10 pm-10:40 pm

1 stop22h 30m

Frankfurt am Main

vie. 2/7

6:00 am-8:05 pm

1 stop20h 05m

$605

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

sáb. 3/1

11:35 am-12:05 pm

1 stop18h 30m

Frankfurt am Main

mié. 3/19

1:05 pm-6:45 pm

1 stop10h 40m

$609

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

dom. 3/9

6:45 pm-10:05 am

1 stop10h 20m

Frankfurt am Main

dom. 3/23

10:50 am-7:55 pm

1 stop14h 05m

$626

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

mié. 2/5

8:00 pm-10:15 pm

1 stop20h 15m

Frankfurt am Main

dom. 2/9

11:55 am-6:05 pm

1 stop36h 10m

$662

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

jue. 5/15

4:15 pm-5:15 am

Nonstop7h 00m

Frankfurt am Main

jue. 5/22

11:40 am-1:55 pm

Nonstop8h 15m

$668

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

lun. 1/27

12:59 pm-3:25 pm

2 stops20h 26m

Frankfurt am Main

dom. 2/2

4:05 pm-3:50 pm

1 stop29h 45m

$701

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

dom. 2/9

9:20 pm-10:40 pm

2 stops43h 20m

Frankfurt am Main

mié. 2/12

6:00 am-8:05 pm

2 stops20h 05m

$765

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

dom. 3/9

10:30 am-7:25 am

2 stops15h 55m

Frankfurt am Main

mar. 3/18

9:45 am-4:53 pm

1 stop12h 08m

$784

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

mar. 5/6

9:15 pm-1:35 pm

1 stop10h 20m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 24 results
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Compare providers for flights from Boston to Frankfurt

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 Boston to Frankfurt in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
FlightnetworkPrice Accuracy2 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
KAYAKPrice Accuracy-Trust Score*1 star

*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 Boston-Frankfurt am Main Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Boston-Frankfurt am Main Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Boston-Frankfurt am Main Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Frankfurt am Main Airport flights, Cheapflights users trust AranGrant the most. AranGrant 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 Boston-Frankfurt am Main Airport 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 Boston to Frankfurt

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Frankfurt. Price data was last updated on January 10, 2025.

The price you pay for your flight from Boston to Frankfurt am Main Airport may vary depending on when you book. For the best chance of a lower fare, look to book 28 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Boston to Frankfurt am Main Airport (average of $729). Flying from Boston to Frankfurt am Main Airport in June is currently the most expensive (average of $1,112). 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 BOS to FRA?

Find hourly flight availability from Boston to Frankfurt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 16, 2025.

When flying from Boston to Frankfurt am Main Airport, 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 40% versus a flight at noon.

What is the cheapest day to fly from Boston to Frankfurt am Main Airport?

Use this chart to determine the cheapest time to fly round-trip from Boston to Frankfurt. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Boston to Frankfurt am Main Airport flight should consider departing on Sunday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Frankfurt by month

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

In terms of precipitation, rainfall in Frankfurt am Main Airport ranges from 1.6 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Frankfurt am Main Airport when rainfall is around 1.6 in.

Temperature in Frankfurt by month

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

If weather is an important factor for your trip to Frankfurt am Main Airport, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Frankfurt

Get insights into the airlines that provide service to Frankfurt. 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 Frankfurt. Reviews last updated enero 16, 2025.
Read through reviews of airlines operating flights from Boston to Frankfurt am Main, such as Turkish Airlines, Scandinavian Airlines and Azores Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,327 reviews

Comfort

7.9

Food

7.7

Crew

8.6

Overall

8.1

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Singapore Airlines
8.1
Very good
1,327 reviews
Singapore Airlines
8.1
Very good
1,327 reviews

Comfort

7.9

Food

7.7

Crew

8.6

Overall

8.1

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Delta
8.0
Very good
8,511 reviews
Singapore Airlines
8.1
Very good
1,327 reviews

Comfort

7.9

Food

7.7

Crew

8.6

Overall

8.1

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Alaska Airlines
8.0
Very good
9,679 reviews
Singapore Airlines
8.1
Very good
1,327 reviews

Comfort

7.9

Food

7.7

Crew

8.6

Overall

8.1

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Cathay Pacific
7.5
Good
823 reviews
Singapore Airlines
8.1
Very good
1,327 reviews

Comfort

7.9

Food

7.7

Crew

8.6

Overall

8.1

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

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

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Boston to Frankfurt am Main. 18 airlines have flights from Logan Intl to Frankfurt am Main on a regular basis. Booking flights from Boston Logan Intl to Frankfurt am Main should not be difficult; the airport handles an average of 4 outbound flights to Frankfurt am Main per day.

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

    TAP AIR PORTUGAL, at $605, was found to be the cheapest airline from Boston to Frankfurt am Main Airport.Alternate airlines to your destination round-trip include Icelandair and Aer Lingus. TAP AIR PORTUGAL is currently priced 21% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Azores Airlines. According to our data, you can fly for as low as $275. Users have also found prices from $362 and $501 on TAP AIR PORTUGAL and Icelandair, respectively.

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

    The top 3 most reliable airlines when flying from Boston to Frankfurt am Main Airport are Air Canada (81%), Thai Airways (81%) and Brussels Airlines (81%).

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

    While on average a flight from Boston to Frankfurt am Main Airport is generally $3,158, our data shows the cheapest flight currently is $297. When looking at the most popular route, (Boston Logan Intl - Frankfurt am Main), you can expect to pay $310 for that flight.

  • Where are the most common layover locations when flying from Boston to Frankfurt am Main Airport?

    Most of the time, Boston to Frankfurt am Main Airport flights that have layovers will stop in Reykjavik.

  • What are some popular things to do or see while on a layover in Reykjavik?

    Hallgrímskirkja, Harpa, and Laugardalslaug Geothermal Pool are currently the most popular points of interest in Reykjavik at the moment. Those on a layover in Reykjavik interested in visiting Hallgrímskirkja, Harpa, or Laugardalslaug Geothermal Pool can do so by traveling 23.2 mi, 23.3 mi, and 24.6 mi, respectively from Reykjavik Keflavik Intl. Those landing in Reykjavik looking to spend some time exploring during their layover can rent a car for about $51 per day.

  • Where are the least popular layover locations for Boston to Frankfurt am Main Airport flights?

    Boston to Frankfurt am Main Airport flights have a layover in Dublin least often.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Boston to Frankfurt am Main Airport (average of $729). Flying from Boston to Frankfurt am Main Airport in June is currently the most expensive (average of $1,112). 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.

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Alternative routes for Boston to Frankfurt

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Boston to Frankfurt

Discover the top 10 airlines that operate flights from Boston to Frankfurt. 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 enero 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$351Average$487FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$435Average$724FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$447Average$588FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$474Average$642FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$525Average$658FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$526Average$706FlexibilityNo cancel feeOn-timeN/A
ITA AirwaysCheapest$549Average$756FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$578Average$915FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$596Average$765FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$601Average$762FlexibilityNo cancel feeOn-time67%
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