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

According to our current data, TAP AIR PORTUGAL ($574), Icelandair ($575), and Condor ($578) offers the cheapest pricing from Boston to Frankfurt am Main. Users have found that TAP AIR PORTUGAL is 29% cheaper than the other options available to this destination.

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

For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as $431. Users have also found prices from $471 and $474 on Air Canada and TAP AIR PORTUGAL, respectively.

In terms of precipitation, rainfall in Frankfurt am Main 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 when rainfall is around 1.6 in.

If weather is an important factor for your trip to Frankfurt am Main, 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).

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

On average you can expect to pay $3,428 for a flight from Boston to Frankfurt am Main. The cheapest flight overall is $387 while the most popular route, (Boston Logan Intl - Frankfurt am Main) is currently priced at $431.

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

Consider Thai Airways (82%), Brussels Airlines (68%) or Air Canada (68%) when booking your flight. These represent the most reliable airlines when flying from Boston to Frankfurt am Main.

What are the most popular airlines that fly from Boston to Frankfurt am Main?

American Airlines, Air Canada and Alaska Airlines are the most popular airlines when flying from Boston to Frankfurt am Main.

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

Boston to Frankfurt am Main flights have a layover in Reykjavik most of the time.

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

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

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

Reykjavik travelers tend to visit Hallgrímskirkja, Harpa, and Laugardalslaug Geothermal Pool more than anywhere else. Hallgrímskirkja, Harpa and Laugardalslaug Geothermal Pool are located about 23.2 mi, 23.3 mi, and 24.6 mi, respectively from Reykjavik Keflavik Intl if you are interested in checking them out. Travelers can book a car rental at Reykjavik Keflavik Intl for about $74 per day to make their sightseeing more efficient.

What is the cheapest day to fly round-trip from Boston to Frankfurt am Main?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 9% on the overall cost on flights from Boston to Frankfurt am Main.

How far in advance should I book a flight from Boston to Frankfurt am Main?

Users have found that booking a flight from Boston to Frankfurt am Main at least 46 days early can save you up to 12% on average compared to booking a flight this week. If booking 46 days before your flight isn’t an option for you, users have found flights from Boston to Frankfurt am Main for as little as $695 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $695 for flights departing within the next 3 days.

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

Flights from Boston to Frankfurt am Main lean towards being more expensive in April. Prices are generally better when you fly from Boston to Frankfurt am Main in May, with the cheapest ticket starting at $439.

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. 12 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 8 outbound flights to Frankfurt am Main per day.

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

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

How can I find direct flights from Boston to Frankfurt am Main?

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

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

Yes. Cheapflights offers flight deals from Boston to Frankfurt am Main by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$430+ Flights from Boston to Frankfurt am Main

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Cheapflights Tip: The best prices from Boston Logan Intl to Frankfurt am Main are usually found in May or August, booked 45 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Boston to Frankfurt am Main

Round-trip from	$573 (Kiwi.com)
One-way from	$430 (Kiwi.com)
Popular in	April
Cheapest in	May
Average price	$785

From Boston Logan Intl to Frankfurt am Main

Search Deals

One-way flight from Boston Logan Intl to Frankfurt am Main

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($44 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

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Find flight deals from Boston to Frankfurt am Main

Cheapest flights from Boston to Frankfurt am Main
Explore the most affordable flight options available from Boston to Frankfurt am Main. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Tue 10/289:00 pmBOS - FRA

1 stop10h 05mMultiple Airlines

Tue 11/119:20 amFRA - BOS

2 stops17h 35mMultiple Airlines

Deal found 6/30

$572

Wed 7/306:10 pmBOS - FRA

1 stop22h 10mTAP AIR PORTUGAL

Thu 8/286:05 amFRA - BOS

1 stop14h 15mTAP AIR PORTUGAL

Deal found 6/29

$574

Sat 7/198:50 pmBOS - FRA

1 stop10h 10mIcelandair

Thu 8/147:05 amFRA - BOS

1 stop20h 55mIcelandair

Deal found 6/30

$575

Sun 8/244:00 pmBOS - FRA

Nonstop7h 15mCondor

Tue 9/211:40 amFRA - BOS

Nonstop8h 15mCondor

Deal found 6/29

$578

Mon 12/110:00 pmBOS - HHN

1 stop12h 10mMultiple Airlines

Mon 12/1512:45 pmHHN - BOS

1 stop14h 10mMultiple Airlines

Deal found 7/1

$599

Best flights from Boston to Frankfurt am Main
Discover carefully curated flight deals from Boston to Frankfurt am Main that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2025.

Fri 8/1510:45 pmBOS - FRA

1 stop17h 35mMultiple Airlines

Wed 10/19:10 amFRA - BOS

2 stops18h 05mMultiple Airlines

Deal found 6/28

$573

Wed 7/306:10 pmBOS - FRA

1 stop22h 10mTAP AIR PORTUGAL

Thu 8/286:05 amFRA - BOS

1 stop14h 15mTAP AIR PORTUGAL

Deal found 6/29

$574

Sat 7/198:50 pmBOS - FRA

1 stop10h 10mIcelandair

Wed 8/135:10 pmFRA - BOS

1 stop10h 50mIcelandair

Deal found 6/30

$575

Sun 8/244:00 pmBOS - FRA

Nonstop7h 15mCondor

Tue 9/211:40 amFRA - BOS

Nonstop8h 15mCondor

Deal found 6/29

$578

Mon 12/110:00 pmBOS - HHN

1 stop12h 10mMultiple Airlines

Mon 12/1512:45 pmHHN - BOS

1 stop14h 10mMultiple Airlines

Deal found 7/1

$599

Last-minute flights from Boston to Frankfurt am Main
Discover last-minute flight deals from Boston to Frankfurt am Main. Data last updated July 1, 2025 and is based on user searches.

Mon 6/304:00 pmBOS - FRA

Nonstop7h 15mMultiple Airlines

Fri 7/411:15 amFRA - BOS

1 stop15h 44mMultiple Airlines

Deal found 6/30

$645

Wed 7/94:35 pmBOS - HHN

2 stops24h 25mMultiple Airlines

Mon 7/1411:45 pmHHN - BOS

2 stops20h 50mMultiple Airlines

Deal found 7/1

$626

Wed 7/93:20 pmBOS - FRA

2 stops17h 40mMultiple Airlines

Mon 7/143:40 pmFRA - BOS

2 stops34h 15mMultiple Airlines

Deal found 7/1

$737

Wed 7/95:30 pmBOS - FRA

1 stop10h 45mAer Lingus

Tue 7/2910:55 amFRA - BOS

1 stop13h 50mAer Lingus

Deal found 6/29

$756

Thu 7/104:00 pmBOS - FRA

Nonstop7h 15mCondor

Thu 7/1711:45 amFRA - BOS

Nonstop8h 15mCondor

Deal found 7/1

$637

Fri 7/1110:45 pmBOS - FRA

1 stop14h 05mTAP AIR PORTUGAL

Thu 7/316:05 amFRA - BOS

1 stop13h 15mTAP AIR PORTUGAL

Deal found 6/29

$762

Fri 7/118:50 pmBOS - FRA

1 stop10h 10mIcelandair

Tue 7/227:05 amFRA - BOS

1 stop20h 55mIcelandair

Deal found 6/29

$763

Sat 7/198:50 pmBOS - FRA

1 stop10h 10mIcelandair

Thu 8/147:05 amFRA - BOS

1 stop20h 55mIcelandair

Deal found 6/30

$575

Tue 7/224:00 pmBOS - FRA

Nonstop7h 15mCondor

Mon 8/2511:40 amFRA - BOS

Nonstop8h 15mCondor

Deal found 6/29

$586

Mon 7/286:07 amBOS - FRA

1 stop18h 23mUnited Airlines

Tue 7/295:00 pmFRA - BOS

2 stops27h 35mUnited Airlines

Deal found 6/30

$593

Mon 7/289:59 amBOS - FRA

1 stop15h 21mAmerican Airlines

Wed 7/306:35 amFRA - BOS

1 stop10h 45mAmerican Airlines

Deal found 6/30

$623

Wed 7/306:10 pmBOS - FRA

1 stop22h 10mTAP AIR PORTUGAL

Thu 8/286:05 amFRA - BOS

1 stop14h 15mTAP AIR PORTUGAL

Deal found 6/29

$574

One-way flights from Boston to Frankfurt am Main
Search for one-way flight options from Boston to Frankfurt am Main. Find affordable one-way fares based on user searches. Data last updated July 1, 2025.

Mon 8/1110:00 pmBOS - HHN

1 stop29h 20mMultiple Airlines

Deal found 7/1

$430

Tue 9/165:50 pmBOS - FRA

Nonstop7h 20mLufthansa

Deal found 7/1

$431

Mon 7/710:40 pmBOS - FRA

3 stops28h 20mMultiple Airlines

Deal found 6/30

$437

Wed 7/3010:40 amBOS - FRA

2 stops15h 30mAir Canada

Deal found 6/30

$471

Wed 12/176:05 pmBOS - FRA

1 stop22h 35mTAP AIR PORTUGAL

Deal found 7/1

$474

Sun 12/2811:21 amBOS - FRA

2 stops17h 09mBritish Airways

Deal found 6/29

$478

Wed 7/301:10 pmBOS - FRA

2 stops13h 50mDelta

Deal found 7/1

$488

Thu 9/185:15 amBOS - FRA

2 stops23h 00mAer Lingus

Deal found 6/29

$523

Fri 8/294:00 pmBOS - FRA

Nonstop7h 15mCondor

Deal found 6/29

$543

Wed 12/179:20 pmBOS - FRA

2 stops33h 10mAzores Airlines

Deal found 7/1

$574

Thu 8/2810:00 pmBOS - FRA

Nonstop7h 20mUnited Airlines

Deal found 6/30

$588

Thu 12/183:40 pmBOS - FRA

1 stop9h 45mBrussels Airlines

Deal found 6/30

$732

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

Tue 10/28

9:00 pm-12:05 pm

1 stop10h 05m

Frankfurt am Main

Tue 11/11

9:20 am-8:55 pm

2 stops17h 35m

$572

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

Wed 7/30

6:10 pm-10:20 pm

1 stop22h 10m

Frankfurt am Main

Thu 8/28

6:05 am-2:20 pm

1 stop14h 15m

$574

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

Sat 7/19

8:50 pm-1:00 pm

1 stop10h 10m

Frankfurt am Main

Thu 8/14

7:05 am-10:00 pm

1 stop20h 55m

$575

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

Sun 8/24

4:00 pm-5:15 am

Nonstop7h 15m

Frankfurt am Main

Tue 9/2

11:40 am-1:55 pm

Nonstop8h 15m

$578

BostonFrankfurt am Main

BOS - HHN

BOSHHN

Boston Logan Intl

Mon 12/1

10:00 pm-4:10 pm

1 stop12h 10m

Frankfurt-Hahn

Mon 12/15

12:45 pm-8:55 pm

1 stop14h 10m

$599

BostonFrankfurt am Main

BOS - HHN

BOSHHN

Boston Logan Intl

Mon 8/11

10:00 pm-9:20 am

1 stop29h 20m

$430

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

Mon 7/7

10:40 pm-9:00 am

3 stops28h 20m

$437

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

Thu 8/28

10:00 pm-11:20 am

Nonstop7h 20m

$443

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

Wed 7/30

10:40 am-8:10 am

2 stops15h 30m

$471

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

Sun 12/28

11:21 am-10:30 am

2 stops17h 09m

$478

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 17 results

The best insider tips for Boston to Frankfurt am Main flights

Cheapflights partnered with top experts to bring you the best recommendations for your Boston to Frankfurt am Main trip

Airports

BOS

Use the FlyLogan App for real-time flight updates, premium Wi-Fi, and pre-ordering food, enhancing your departure experience.

FRA

For quick city access, take the S8 or S9 trains from Terminal 1 to Frankfurt Hauptbahnhof in about 15 minutes.

Our travel experts

Blane Bachelor

Expert on FRA

Paul Rubio

Expert on BOS

Best time to book a flight from Boston to Frankfurt am Main

Have a flexible travel schedule? Discover the best time to fly to Frankfurt am Main 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.

Cheapflights Insights

Everything you need to know about your flight from Boston to Frankfurt am Main

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

To ensure you get the cheapest price possible for a flight from Boston to Frankfurt am Main, you should look to book at least 45 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Boston to Frankfurt am Main (average of $729). Flying from Boston to Frankfurt am Main in June is currently the most expensive (average of $1,088). 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?

When flying from Boston to Frankfurt am Main, 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?

Travelers seeking maximum savings on their Boston to Frankfurt am Main 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.

Weekly flight availability from Boston to Frankfurt am Main

The most flights from BOS to FK0 are scheduled on a Tuesday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

Reviews of airlines servicing Frankfurt am Main

Read through reviews of airlines operating flights from Boston to Frankfurt am Main, such as Delta, Azores Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,973 reviews

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

7,973 reviews

Delta

8.0

Very good

7,973 reviews

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

7,973 reviews

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!

United Airlines

7.4

Good

8,858 reviews

Delta

8.0

Very good

7,973 reviews

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!

Brussels Airlines

7.3

Good

352 reviews

Delta

8.0

Very good

7,973 reviews

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!

Air Canada

7.1

Good

9,665 reviews

Delta

8.0

Very good

7,973 reviews

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

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. 12 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 8 outbound flights to Frankfurt am Main per day.
What are the cheapest airlines flying from Boston to Frankfurt am Main round-trip?
According to our current data, TAP AIR PORTUGAL ($574), Icelandair ($575), and Condor ($578) offers the cheapest pricing from Boston to Frankfurt am Main. Users have found that TAP AIR PORTUGAL is 29% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Boston to Frankfurt am Main one-way?
For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as $431. Users have also found prices from $471 and $474 on Air Canada and TAP AIR PORTUGAL, respectively.
What are the most reliable airlines from Boston to Frankfurt am Main?
Consider Thai Airways (82%), Brussels Airlines (68%) or Air Canada (68%) when booking your flight. These represent the most reliable airlines when flying from Boston to Frankfurt am Main.
What are the cheapest flights from Boston to Frankfurt am Main?
On average you can expect to pay $3,428 for a flight from Boston to Frankfurt am Main. The cheapest flight overall is $387 while the most popular route, (Boston Logan Intl - Frankfurt am Main) is currently priced at $431.
Where are the most common layover locations when flying from Boston to Frankfurt am Main?
Boston to Frankfurt am Main flights have a layover in Reykjavik most of the time.
What are some popular things to do or see while on a layover in Reykjavik?
Reykjavik travelers tend to visit Hallgrímskirkja, Harpa, and Laugardalslaug Geothermal Pool more than anywhere else. Hallgrímskirkja, Harpa and Laugardalslaug Geothermal Pool are located about 23.2 mi, 23.3 mi, and 24.6 mi, respectively from Reykjavik Keflavik Intl if you are interested in checking them out. Travelers can book a car rental at Reykjavik Keflavik Intl for about $74 per day to make their sightseeing more efficient.
Where are the least popular layover locations for Boston to Frankfurt am Main flights?
Boston to Frankfurt am Main flights have a layover in Dublin least often.
Can I find deals for flights from Boston to Frankfurt am Main that include hotel bookings?
Yes. In addition to deals on Boston to Frankfurt am Main flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boston to Frankfurt am Main?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Frankfurt am Main.
Can I find deals for business class flights from Boston to Frankfurt am Main?
Yes. Cheapflights offers flight deals from Boston to Frankfurt am Main 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?
Currently, January is the cheapest month in which you can book a flight from Boston to Frankfurt am Main (average of $729). Flying from Boston to Frankfurt am Main in June is currently the most expensive (average of $1,088). 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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

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Top 10 airlines flying from Boston to Frankfurt am Main

Airline	Cheapest	Average	Flexibility	On-time
Condor	Cheapest$459	Average$715	FlexibilityNo cancel fee	On-time76%
Icelandair	Cheapest$466	Average$672	FlexibilityNo cancel fee	On-time76%
Aer Lingus	Cheapest$520	Average$702	FlexibilityNo cancel fee	On-timeN/A
TAP AIR PORTUGAL	Cheapest$547	Average$656	FlexibilityNo cancel fee	On-timeN/A
British Airways	Cheapest$561	Average$692	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$566	Average$748	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$578	Average$1,451	FlexibilityNo cancel fee	On-time71%
Lufthansa	Cheapest$579	Average$845	FlexibilityNo cancel fee	On-time76%
Turkish Airlines	Cheapest$620	Average$727	FlexibilityNo cancel fee	On-time77%
Air Canada	Cheapest$645	Average$1,228	FlexibilityNo cancel fee	On-time67%

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$430+ Cheap flights from Boston (BOS) to Frankfurt am Main

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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to Frankfurt am Main with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Boston Logan Intl to Frankfurt am Main are usually found in May or August, booked 45 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Boston to Frankfurt am Main

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Boston to Frankfurt am Main

Cheapest flights from Boston to Frankfurt am MainExplore the most affordable flight options available from Boston to Frankfurt am Main. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Explore the most affordable flight options available from Boston to Frankfurt am Main. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Cheapflights Fare Finder

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

The best insider tips for Boston to Frankfurt am Main flights

Cheapflights partnered with top experts to bring you the best recommendations for your Boston to Frankfurt am Main trip

Airports

BOS

FRA

Our travel experts

Best time to book a flight from Boston to Frankfurt am Main

Have a flexible travel schedule? Discover the best time to fly to Frankfurt am Main from Boston with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Boston to Frankfurt am Main

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Frankfurt am Main. Price data was last updated on June 27, 2025.

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

What is the cheapest time of day to fly from BOS to FRA?

Find hourly flight availability from Boston to Frankfurt am Main. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

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

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

Weekly flight availability from Boston to Frankfurt am Main

Reviews of airlines servicing Frankfurt am Main

Read through reviews of airlines operating flights from Boston to Frankfurt am Main, such as Delta, Azores Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

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

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

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

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

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Cheapest flights from Boston to Frankfurt am Main
Explore the most affordable flight options available from Boston to Frankfurt am Main. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.