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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 4/27. 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

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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
10:50 pm - 10:50 pm
BOS
-
HHN
18h 00m
1 stop
Multiple Airlines Logo
5:15 pm - 9:15 pm
HHN
-
BOS
34h 00m
1 stop
$610Multiple Airlines
Thu, May 7 - Tue, Sep 1
Multiple Airlines Logo
10:50 pm - 10:50 pm
BOS
-
HHN
18h 00m
1 stop
Multiple Airlines Logo
6:35 am - 9:15 pm
HHN
-
BOS
20h 40m
2 stops
$613Multiple Airlines
Thu, May 7 - Mon, Aug 31
Multiple Airlines Logo
10:50 pm - 10:00 pm
BOS
-
HHN
17h 10m
1 stop
Multiple Airlines Logo
5:15 pm - 9:05 pm
HHN
-
BOS
33h 50m
1 stop
$614Multiple Airlines
Mon, May 4 - Tue, May 12
Multiple Airlines Logo
10:50 pm - 10:00 pm
BOS
-
HHN
17h 10m
1 stop
Multiple Airlines Logo
8:45 pm - 9:05 pm
HHN
-
BOS
30h 20m
2 stops
$617Multiple Airlines
Mon, Apr 27 - Mon, May 11
Multiple Airlines Logo
10:50 pm - 5:50 pm
BOS
-
HHN
13h 00m
1 stop
Multiple Airlines Logo
1:50 pm - 9:05 pm
HHN
-
BOS
37h 15m
2 stops
$618Multiple Airlines
Fri, May 1 - Thu, May 7
Multiple Airlines Logo
10:50 pm - 10:50 pm
BOS
-
HHN
18h 00m
1 stop
Multiple Airlines Logo
9:05 am - 9:15 pm
HHN
-
BOS
18h 10m
2 stops
$619Multiple Airlines
Thu, May 7 - Wed, Sep 2
Multiple Airlines Logo
10:50 pm - 5:50 pm
BOS
-
HHN
13h 00m
1 stop
Multiple Airlines Logo
9:05 am - 9:05 pm
HHN
-
BOS
18h 00m
2 stops
$623Multiple Airlines
Fri, May 1 - Wed, May 6
Multiple Airlines Logo
10:50 pm - 10:00 pm
BOS
-
HHN
17h 10m
1 stop
Multiple Airlines Logo
5:15 pm - 9:15 pm
HHN
-
BOS
34h 00m
1 stop
$625Multiple Airlines
Mon, May 4 - Tue, Sep 1
Multiple Airlines Logo
10:50 pm - 10:00 pm
BOS
-
HHN
17h 10m
1 stop
Multiple Airlines Logo
6:35 am - 9:15 pm
HHN
-
BOS
20h 40m
2 stops
$628Multiple Airlines
Mon, May 4 - Mon, Aug 31
Multiple Airlines Logo
10:50 pm - 5:50 pm
BOS
-
HHN
13h 00m
1 stop
Multiple Airlines Logo
5:15 pm - 9:15 pm
HHN
-
BOS
34h 00m
1 stop
$633Multiple Airlines
Fri, May 1 - Tue, Sep 1

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Frankfurt-Hahn Airport 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 March 29, 2026.
Use the filters below to find and compare flights from Boston to Frankfurt-Hahn Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonFrankfurt am Main

BOS - HHN

BOSHHN

Boston Logan Intl

Thu 5/7

10:50 pm-10:50 pm

1 stop18h 00m

Frankfurt-Hahn

Tue 9/1

5:15 pm-9:15 pm

1 stop34h 00m

$610

BostonFrankfurt am Main

BOS - HHN

BOSHHN

Boston Logan Intl

Thu 5/7

10:50 pm-10:50 pm

1 stop18h 00m

Frankfurt-Hahn

Mon 8/31

6:35 am-9:15 pm

2 stops20h 40m

$613

BostonFrankfurt am Main

BOS - HHN

BOSHHN

Boston Logan Intl

Mon 5/4

10:50 pm-10:00 pm

1 stop17h 10m

Frankfurt-Hahn

Tue 5/12

5:15 pm-9:05 pm

1 stop33h 50m

$614

BostonFrankfurt am Main

BOS - HHN

BOSHHN

Boston Logan Intl

Mon 4/27

10:50 pm-10:00 pm

1 stop17h 10m

Frankfurt-Hahn

Mon 5/11

8:45 pm-9:05 pm

2 stops30h 20m

$617

BostonFrankfurt am Main

BOS - HHN

BOSHHN

Boston Logan Intl

Fri 5/1

10:50 pm-5:50 pm

1 stop13h 00m

Frankfurt-Hahn

Thu 5/7

1:50 pm-9:05 pm

2 stops37h 15m

$618

BostonFrankfurt am Main

BOS - HHN

BOSHHN

Boston Logan Intl

Thu 5/7

10:50 pm-10:50 pm

1 stop18h 00m

Frankfurt-Hahn

Wed 9/2

9:05 am-9:15 pm

2 stops18h 10m

$619
Quickest round-trip

BostonFrankfurt am Main

BOS - HHN

BOSHHN

Boston Logan Intl

Fri 5/1

10:50 pm-5:50 pm

1 stop13h 00m

Frankfurt-Hahn

Wed 5/6

9:05 am-9:05 pm

2 stops18h 00m

$623

BostonFrankfurt am Main

BOS - HHN

BOSHHN

Boston Logan Intl

Mon 5/4

10:50 pm-10:00 pm

1 stop17h 10m

Frankfurt-Hahn

Tue 9/1

5:15 pm-9:15 pm

1 stop34h 00m

$625

BostonFrankfurt am Main

BOS - HHN

BOSHHN

Boston Logan Intl

Mon 5/4

10:50 pm-10:00 pm

1 stop17h 10m

Frankfurt-Hahn

Mon 8/31

6:35 am-9:15 pm

2 stops20h 40m

$628

BostonFrankfurt am Main

BOS - HHN

BOSHHN

Boston Logan Intl

Fri 5/1

10:50 pm-5:50 pm

1 stop13h 00m

Frankfurt-Hahn

Tue 9/1

5:15 pm-9:15 pm

1 stop34h 00m

$633

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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When to book flights from Boston to Frankfurt-Hahn Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Frankfurt-Hahn Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Frankfurt-Hahn Airport (BOS to HHN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Frankfurt-Hahn Airport

Fastest flight time

14h 55m

Direct flights

None
The fastest flight from Boston to Frankfurt-Hahn Airport takes 14h 55m
There are no direct flights from Boston to Frankfurt-Hahn Airport. There are no popular flight routes from Boston to Frankfurt-Hahn Airport.
Search flight deals

  • How far is Boston Logan Intl to Frankfurt-Hahn by plane?

    A flight from Boston Logan Intl to Frankfurt-Hahn will travel around 3608.7 mi. In terms of flight time, this usually takes a little over 14h 55m.

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

    Prices for flights from Boston Logan Intl Airport to Frankfurt-Hahn Airport are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Frankfurt-Hahn Airport.

  • What documentation or ID do you need to fly to Frankfurt-Hahn Airport?

    The required travel and health documents for your Frankfurt-Hahn Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Frankfurt-Hahn Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Boston to Frankfurt-Hahn Airport?

    Confirm your travel details to search for the latest offers for flights from Boston to Frankfurt-Hahn Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Boston to Frankfurt-Hahn Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Frankfurt am Main from Boston.

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?

Once you have performed a search for Boston to Frankfurt am Main flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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.

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