Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Boston to Frankfurt am Main from $238

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Frankfurt am Main departing on 1/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Boston to Frankfurt am Main

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:40 pm - 8:15 pm
BOS
-
HHN
15h 35m1 stop
Multiple Airlines Logo
11:55 pm - 8:55 pm
HHN
-
BOS
27h 00m2 stops
$524Multiple Airlines
Sat, Jan 10 - Mon, Jan 26
Icelandair Logo
7:50 pm - 12:05 pm
BOS
-
FRA
10h 15m1 stop
Icelandair Logo
1:05 pm - 5:50 pm
FRA
-
BOS
10h 45m1 stop
$525Icelandair
Mon, Jan 26 - Mon, Feb 2
TAP AIR PORTUGAL Logo
10:45 pm - 10:40 pm
BOS
-
FRA
17h 55m1 stop
TAP AIR PORTUGAL Logo
6:00 am - 8:10 pm
FRA
-
BOS
20h 10m1 stop
$526TAP AIR PORTUGAL
Fri, Jan 16 - Sun, Jan 25
Multiple Airlines Logo
10:40 pm - 8:15 pm
BOS
-
HHN
15h 35m1 stop
Multiple Airlines Logo
11:55 pm - 8:55 pm
HHN
-
BOS
27h 00m2 stops
$526Multiple Airlines
Sat, Jan 10 - Sat, Jan 24
Condor Logo
4:45 pm - 6:00 am
BOS
-
FRA
7h 15mnonstop
Condor Logo
12:30 pm - 2:45 pm
FRA
-
BOS
8h 15mnonstop
$528Condor
Thu, May 21 - Wed, May 27
TAP AIR PORTUGAL Logo
10:45 pm - 4:55 pm
BOS
-
FRA
12h 10m1 stop
TAP AIR PORTUGAL Logo
5:45 pm - 2:35 pm
FRA
-
BOS
26h 50m1 stop
$529TAP AIR PORTUGAL
Sun, Jan 18 - Wed, Feb 4
Multiple Airlines Logo
10:40 pm - 8:15 pm
BOS
-
HHN
15h 35m1 stop
Multiple Airlines Logo
12:05 pm - 8:55 pm
HHN
-
BOS
38h 50m2 stops
$529Multiple Airlines
Sat, Jan 10 - Wed, Jan 28
Multiple Airlines Logo
10:40 pm - 8:15 pm
BOS
-
HHN
15h 35m1 stop
Multiple Airlines Logo
9:15 pm - 8:55 pm
HHN
-
BOS
29h 40m2 stops
$530Multiple Airlines
Sat, Jan 10 - Sun, Feb 1
Multiple Airlines Logo
10:40 pm - 8:15 pm
BOS
-
HHN
15h 35m1 stop
Multiple Airlines Logo
8:25 am - 8:55 pm
HHN
-
BOS
18h 30m2 stops
$532Multiple Airlines
Sat, Jan 10 - Sun, Jan 25
Scandinavian Airlines Logo
9:05 am - 9:50 am
BOS
-
FRA
19h 45m2 stops
Scandinavian Airlines Logo
10:30 am - 4:50 pm
FRA
-
BOS
11h 20m1 stop
$539Scandinavian Airlines
Wed, Mar 18 - Tue, Mar 24

Scandinavian Airlines flights from Boston to Frankfurt am Main

Our best Scandinavian Airlines deals on Boston to Frankfurt am Main flight tickets
Scandinavian Airlines
Jan 20
BOS10:05 amBoston Logan Intl
17h 45m
2 stops
FRA9:50 amFrankfurt am Main
Jan 27
FRA10:30 amFrankfurt am Main
11h 20m
1 stop
BOS3:50 pmBoston Logan Intl
$531
Find similar
Scandinavian Airlines
Jan 25
BOS10:05 amBoston Logan Intl
17h 45m
2 stops
FRA9:50 amFrankfurt am Main
Feb 3
FRA10:30 amFrankfurt am Main
11h 20m
1 stop
BOS3:50 pmBoston Logan Intl
$532
Find similar
Scandinavian Airlines
Mar 18
BOS9:05 amBoston Logan Intl
19h 45m
2 stops
FRA9:50 amFrankfurt am Main
Mar 24
FRA10:30 amFrankfurt am Main
11h 20m
1 stop
BOS4:50 pmBoston Logan Intl
$539
Find similar

TAP AIR PORTUGAL flights from Boston to Frankfurt am Main

Our best TAP AIR PORTUGAL deals on Boston to Frankfurt am Main flight tickets
TAP AIR PORTUGAL
May 4
BOS11:15 pmBoston Logan Intl
17h 05m
2 stops
FRA10:20 pmFrankfurt am Main
May 18
FRA6:05 amFrankfurt am Main
20h 15m
1 stop
BOS8:20 pmBoston Logan Intl
$512
Find similar
TAP AIR PORTUGAL
Jan 30
BOS6:05 pmBoston Logan Intl
12h 25m
1 stop
FRA12:30 pmFrankfurt am Main
Feb 6
FRA6:00 amFrankfurt am Main
14h 35m
1 stop
BOS2:35 pmBoston Logan Intl
$520
Find similar
TAP AIR PORTUGAL
Jan 21
BOS6:05 pmBoston Logan Intl
12h 25m
1 stop
FRA12:30 pmFrankfurt am Main
Jan 26
FRA5:45 pmFrankfurt am Main
27h 00m
1 stop
BOS2:45 pmBoston Logan Intl
$524
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Frankfurt am Main 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, momondo users made 832,500 searches. Data last updated December 4, 2025.
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 - HHN

BOSHHN

Boston Logan Intl

Sat 1/10

10:40 pm-8:15 pm

1 stop15h 35m

Frankfurt-Hahn

Mon 1/26

11:55 pm-8:55 pm

2 stops27h 00m

$524

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

Mon 1/26

7:50 pm-12:05 pm

1 stop10h 15m

Frankfurt am Main

Mon 2/2

1:05 pm-5:50 pm

1 stop10h 45m

$525

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

Fri 1/16

10:45 pm-10:40 pm

1 stop17h 55m

Frankfurt am Main

Sun 1/25

6:00 am-8:10 pm

1 stop20h 10m

$526

BostonFrankfurt am Main

BOS - HHN

BOSHHN

Boston Logan Intl

Sat 1/10

10:40 pm-8:15 pm

1 stop15h 35m

Frankfurt-Hahn

Sat 1/24

11:55 pm-8:55 pm

2 stops27h 00m

$526

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

Thu 5/21

4:45 pm-6:00 am

Nonstop7h 15m

Frankfurt am Main

Wed 5/27

12:30 pm-2:45 pm

Nonstop8h 15m

$528

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

Sun 1/18

10:45 pm-4:55 pm

1 stop12h 10m

Frankfurt am Main

Wed 2/4

5:45 pm-2:35 pm

1 stop26h 50m

$529

BostonFrankfurt am Main

BOS - HHN

BOSHHN

Boston Logan Intl

Sat 1/10

10:40 pm-8:15 pm

1 stop15h 35m

Frankfurt-Hahn

Wed 1/28

12:05 pm-8:55 pm

2 stops38h 50m

$529

BostonFrankfurt am Main

BOS - HHN

BOSHHN

Boston Logan Intl

Sat 1/10

10:40 pm-8:15 pm

1 stop15h 35m

Frankfurt-Hahn

Sun 2/1

9:15 pm-8:55 pm

2 stops29h 40m

$530

BostonFrankfurt am Main

BOS - HHN

BOSHHN

Boston Logan Intl

Sat 1/10

10:40 pm-8:15 pm

1 stop15h 35m

Frankfurt-Hahn

Sun 1/25

8:25 am-8:55 pm

2 stops18h 30m

$532

BostonFrankfurt am Main

BOS - FRA

BOSFRA

Boston Logan Intl

Wed 3/18

9:05 am-9:50 am

2 stops19h 45m

Frankfurt am Main

Tue 3/24

10:30 am-4:50 pm

1 stop11h 20m

$539

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Frankfurt am Main from

How to get the cheapest flight ticket from Boston to Frankfurt am Main

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

In general, May is the cheapest month to fly from Boston to Frankfurt am Main. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $684. If you’re not able to fly to Frankfurt am Main in May, then August is your next best option. Flight prices from Boston to Frankfurt am Main during August average around $706.

What is the cheapest day to depart on your flight to Frankfurt am Main?

The cheapest day to depart on your flight to Frankfurt am Main is on a Wednesday when prices can be found for as low as $770. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Boston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $872.

What is the cheapest time of day to depart on your flight to Frankfurt am Main?

Flying to Frankfurt am Main from Boston in the morning is the least expensive time of day to depart. momondo users have found prices as low as $658 when looking at flights departing in the morning. Flights to Frankfurt am Main are more costly at noon, with an average ticket price of $1,112. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Boston Logan Intl to Frankfurt am Main flight route?

Fly from Boston Logan Intl to Frankfurt am Main for the best Boston Logan Intl - Frankfurt am Main flight prices

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

You are more likely to see cheaper flights to Frankfurt am Main from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Frankfurt am Main for around $792 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Frankfurt am Main from Boston for as low as $668 on momondo.

What cabin class options are available on Boston Logan Intl to Frankfurt am Main flights?

There are 4 cabin classes available to choose from on Boston Logan Intl to Frankfurt am Main flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Boston to Frankfurt am Main flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Frankfurt am Main

Fastest flight time

7h 10m

Direct flights

Every day

Airports in Frankfurt am Main

1 airport
The fastest flight from Boston to Frankfurt am Main takes 7h 10m
Direct flights go from Boston to Frankfurt am Main every day.
There is 1 airport near Frankfurt am Main: Frankfurt am Main (FRA)
Search flight deals

  • How far is Boston Logan Intl to Frankfurt am Main by plane?

    The distance between Boston Logan Intl and Frankfurt am Main is about 3661.5 mi. Typically, this will take 7h 15m by plane in normal conditions.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Frankfurt am Main?

    Prices for flights from Boston Logan Intl Airport to Frankfurt am Main were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Frankfurt am Main?

  • How old do you have to be to fly from Boston Logan Intl Airport to Frankfurt am Main?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Frankfurt am Main.

  • What documentation or ID do you need to fly to Frankfurt am Main?

    The travel and health documents you'll need for your trip to Frankfurt am Main may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Frankfurt am Main. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Boston to Frankfurt am Main

Compare and see reviews for airlines that fly from Boston to Frankfurt am Main with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom $238Free CancellationRating
7.2
1,384 reviews
Search Aer Lingus flights
IcelandairPriceFrom $477Free CancellationRating
7.0
584 reviews
Search Icelandair flights
CondorPriceFrom $482Free CancellationRating
6.4
389 reviews
Search Condor flights
DeltaPriceFrom $487Free CancellationRating
7.9
8,011 reviews
Search Delta flights
TAP AIR PORTUGALPriceFrom $519Free CancellationRating
7.1
2,081 reviews
Search TAP AIR PORTUGAL flights
LufthansaPriceFrom $547Free CancellationRating
6.8
7,613 reviews
Search Lufthansa flights
British AirwaysPriceFrom $553Free CancellationRating
6.7
7,562 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $650Free CancellationRating
7.3
4,077 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $673Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $718Free CancellationRating
8.0
11,402 reviews
Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Frankfurt am Main?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Frankfurt am Main. momondo saves you time and could save you money on your trip.

Can I find flights from Boston to Frankfurt am Main with flexible booking policies on momondo?

Flights from Boston to Frankfurt am Main with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boston to Frankfurt am Main?

momondo provides multiple filters to help you find the best flight to Frankfurt am Main from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Frankfurt am Main right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Frankfurt am Main from Boston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Frankfurt am Main trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/3
Sat 1/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Germany

Fly into one of these airports located in Frankfurt am Main

Airports listed have a maximum distance of 63.9 mi from Frankfurt am Main
Frankfurt am Main Airport
Frankfurt-Hahn Airport