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Cheap flights from Massachusetts to Frankfurt am Main from $359

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Frankfurt am Main departing on 6/8. 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 Massachusetts to Frankfurt am Main

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:50 pm - 9:35 pm
BOS
-
FKB
19h 45m
3 stops
Multiple Airlines Logo
8:00 pm - 8:00 pm
FKB
-
BOS
30h 00m
3 stops
$900Multiple Airlines
Wed, Nov 4 - Sat, Nov 7
Multiple Airlines Logo
7:50 pm - 9:35 pm
BOS
-
FKB
19h 45m
3 stops
Multiple Airlines Logo
8:00 pm - 2:40 pm
FKB
-
BOS
24h 40m
2 stops
$982Multiple Airlines
Wed, Nov 4 - Sat, Nov 7
Multiple Airlines Logo
9:00 pm - 9:35 pm
BOS
-
FKB
18h 35m
2 stops
Multiple Airlines Logo
8:00 pm - 2:40 pm
FKB
-
BOS
24h 40m
2 stops
$1,363Multiple Airlines
Wed, Nov 4 - Sat, Nov 7

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts to Karlsruhe 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 May 14, 2026.
Use the filters below to find and compare flights from Massachusetts to Karlsruhe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonKarlsruhe

BOS - FKB

BOSFKB

Boston Logan Intl

Wed 11/4

7:50 pm-9:35 pm

3 stops19h 45m

Karlsruhe Söllingen

Sat 11/7

8:00 pm-8:00 pm

3 stops30h 00m

$900

BostonKarlsruhe

BOS - FKB

BOSFKB

Boston Logan Intl

Wed 11/4

7:50 pm-9:35 pm

3 stops19h 45m

Karlsruhe Söllingen

Sat 11/7

8:00 pm-2:40 pm

2 stops24h 40m

$982
Quickest round-trip

BostonKarlsruhe

BOS - FKB

BOSFKB

Boston Logan Intl

Wed 11/4

9:00 pm-9:35 pm

2 stops18h 35m

Karlsruhe Söllingen

Sat 11/7

8:00 pm-2:40 pm

2 stops24h 40m

$1,363
Cheapest one-way

BostonKarlsruhe

BOS - FKB

BOSFKB

Boston Logan Intl

Mon 6/8

7:10 am-9:50 pm

3 stops32h 40m

$359
Quickest one-way

BostonKarlsruhe

BOS - FKB

BOSFKB

Boston Logan Intl

Mon 6/8

6:35 pm-9:50 pm

2 stops21h 15m

$473

BostonKarlsruhe

BOS - FKB

BOSFKB

Boston Logan Intl

Mon 6/8

6:30 pm-9:50 pm

1 stop21h 20m

$1,056

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Frankfurt am Main from

How to get the cheapest flight ticket from Massachusetts to Karlsruhe

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 airlines fly to Karlsruhe?

Condor, Lufthansa and Icelandair are the top three most popular airlines that fly to Karlsruhe from Massachusetts according to our data. Condor is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Karlsruhe. Keep in mind that there are 13 different airlines that fly to Karlsruhe on a routine basis, so you have a few additional options to choose from.

Cheap Massachusetts to Karlsruhe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Massachusetts to Karlsruhe

Fastest flight time

19h 45m

Direct flights

None
The fastest flight from Massachusetts to Karlsruhe takes 19h 45m
There are no direct flights from Massachusetts to Karlsruhe. There are no popular flight routes from Massachusetts to Karlsruhe.
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Frequently asked questions about flying from Massachusetts to Karlsruhe

  • When did momondo last update prices for flights from Massachusetts to Karlsruhe Söllingen Airport?

    Prices for flights from Massachusetts to Karlsruhe Söllingen Airport refresh daily.

  • How old do you have to be to fly from Massachusetts to Karlsruhe Söllingen Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Massachusetts to Karlsruhe Söllingen Airport.

  • What documentation or ID do you need to fly to Karlsruhe Söllingen Airport?

    The necessary travel and health documents for your Karlsruhe Söllingen Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Frankfurt am Main?

Book flights to Frankfurt am Main if you plan to visit one of these locations
Freiburg im Breisgau
Lörrach
Offenburg
Gengenbach

Why use momondo?

Why should I use momondo to find a flight deal from Massachusetts to Karlsruhe?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Massachusetts to Karlsruhe. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Massachusetts to Karlsruhe with flexible booking policies on momondo?

momondo does allow users to show only those flights to Karlsruhe from Massachusetts which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Massachusetts to Karlsruhe?

Once you have performed a search for Massachusetts to Karlsruhe 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 Massachusetts to Karlsruhe right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Karlsruhe from Massachusetts. 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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