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Cheap flights from Boston to Dortmund from $397

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 Dortmund departing on 6/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Boston to Dortmund

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:30 am - 1:30 pm
BOS
-
DTM
26h 00m
3 stops
Multiple Airlines Logo
5:20 pm - 2:40 pm
DTM
-
BOS
27h 20m
3 stops
$1,126Multiple Airlines
Sun, Nov 1 - Sun, Nov 8
Multiple Airlines Logo
6:00 pm - 3:40 pm
BOS
-
DTM
15h 40m
2 stops
Multiple Airlines Logo
5:20 pm - 2:40 pm
DTM
-
BOS
27h 20m
3 stops
$1,169Multiple Airlines
Sun, Nov 1 - Sun, Nov 8
Multiple Airlines Logo
5:20 pm - 12:25 pm
BOS
-
DTM
13h 05m
2 stops
Multiple Airlines Logo
8:35 am - 8:20 pm
DTM
-
BOS
41h 45m
3 stops
$1,178Multiple Airlines
Fri, Oct 2 - Sun, Oct 4
Multiple Airlines Logo
10:40 am - 12:25 pm
BOS
-
DTM
19h 45m
3 stops
Multiple Airlines Logo
8:35 am - 8:20 pm
DTM
-
BOS
41h 45m
3 stops
$1,192Multiple Airlines
Fri, Oct 2 - Sun, Oct 4
Multiple Airlines Logo
6:00 pm - 3:40 pm
BOS
-
DTM
15h 40m
2 stops
Multiple Airlines Logo
12:00 pm - 9:55 pm
DTM
-
BOS
15h 55m
2 stops
$1,451Multiple Airlines
Sun, Nov 1 - Sun, Nov 8
Multiple Airlines Logo
5:20 pm - 1:05 pm
BOS
-
DTM
13h 45m
2 stops
Multiple Airlines Logo
5:10 pm - 8:55 pm
DTM
-
BOS
33h 45m
3 stops
$1,486Multiple Airlines
Thu, Jun 18 - Thu, Jun 25
Multiple Airlines Logo
10:40 am - 1:05 pm
BOS
-
DTM
20h 25m
3 stops
Multiple Airlines Logo
5:10 pm - 8:55 pm
DTM
-
BOS
33h 45m
3 stops
$1,541Multiple Airlines
Thu, Jun 18 - Thu, Jun 25
Multiple Airlines Logo
5:20 pm - 12:25 pm
BOS
-
DTM
13h 05m
2 stops
Multiple Airlines Logo
8:45 am - 7:55 pm
DTM
-
BOS
17h 10m
2 stops
$1,600Multiple Airlines
Fri, Oct 2 - Sun, Oct 4
Multiple Airlines Logo
5:20 pm - 1:05 pm
BOS
-
DTM
13h 45m
2 stops
Multiple Airlines Logo
8:25 am - 7:55 pm
DTM
-
BOS
17h 30m
2 stops
$1,663Multiple Airlines
Thu, Jun 18 - Thu, Jun 25
Multiple Airlines Logo
5:20 pm - 4:45 pm
BOS
-
DTM
17h 25m
2 stops
Multiple Airlines Logo
6:30 pm - 4:40 pm
DTM
-
BOS
28h 10m
2 stops
$5,099Multiple Airlines
Sun, May 24 - Sat, May 30

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Dortmund 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 6, 2026.
Use the filters below to find and compare flights from Boston to Dortmund that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonDortmund

BOS - DTM

BOSDTM

Boston Logan Intl

Sun 11/1

5:30 am-1:30 pm

3 stops26h 00m

Dortmund

Sun 11/8

5:20 pm-2:40 pm

3 stops27h 20m

$1,126

BostonDortmund

BOS - DTM

BOSDTM

Boston Logan Intl

Sun 11/1

6:00 pm-3:40 pm

2 stops15h 40m

Dortmund

Sun 11/8

5:20 pm-2:40 pm

3 stops27h 20m

$1,169

BostonDortmund

BOS - DTM

BOSDTM

Boston Logan Intl

Fri 10/2

5:20 pm-12:25 pm

2 stops13h 05m

Dortmund

Sun 10/4

8:35 am-8:20 pm

3 stops41h 45m

$1,178

BostonDortmund

BOS - DTM

BOSDTM

Boston Logan Intl

Fri 10/2

10:40 am-12:25 pm

3 stops19h 45m

Dortmund

Sun 10/4

8:35 am-8:20 pm

3 stops41h 45m

$1,192

BostonDortmund

BOS - DTM

BOSDTM

Boston Logan Intl

Sun 11/1

6:00 pm-3:40 pm

2 stops15h 40m

Dortmund

Sun 11/8

12:00 pm-9:55 pm

2 stops15h 55m

$1,451

BostonDortmund

BOS - DTM

BOSDTM

Boston Logan Intl

Thu 6/18

5:20 pm-1:05 pm

2 stops13h 45m

Dortmund

Thu 6/25

5:10 pm-8:55 pm

3 stops33h 45m

$1,486

BostonDortmund

BOS - DTM

BOSDTM

Boston Logan Intl

Thu 6/18

10:40 am-1:05 pm

3 stops20h 25m

Dortmund

Thu 6/25

5:10 pm-8:55 pm

3 stops33h 45m

$1,541
Quickest round-trip

BostonDortmund

BOS - DTM

BOSDTM

Boston Logan Intl

Fri 10/2

5:20 pm-12:25 pm

2 stops13h 05m

Dortmund

Sun 10/4

8:45 am-7:55 pm

2 stops17h 10m

$1,600

BostonDortmund

BOS - DTM

BOSDTM

Boston Logan Intl

Thu 6/18

5:20 pm-1:05 pm

2 stops13h 45m

Dortmund

Thu 6/25

8:25 am-7:55 pm

2 stops17h 30m

$1,663

BostonDortmund

BOS - DTM

BOSDTM

Boston Logan Intl

Sun 5/24

5:20 pm-4:45 pm

2 stops17h 25m

Dortmund

Sat 5/30

6:30 pm-4:40 pm

2 stops28h 10m

$5,099

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Boston to Dortmund

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 Dortmund?

Lufthansa, British Airways and Aer Lingus are the top three most popular airlines that fly to Dortmund from Boston according to our data. Lufthansa is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Dortmund. Keep in mind that there are 8 different airlines that fly to Dortmund on a routine basis, so you have a few additional options to choose from.

When to book flights from Boston to Dortmund

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

Cheap Boston to Dortmund (BOS to DTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Dortmund

Fastest flight time

13h 45m

Direct flights

None
The fastest flight from Boston to Dortmund takes 13h 45m
There are no direct flights from Boston to Dortmund. There are no popular flight routes from Boston to Dortmund.
Search flight deals

Frequently asked questions about flying from Boston to Dortmund

  • How far is Boston Logan Intl to Dortmund by plane?

    A flight from Boston Logan Intl to Dortmund will travel around 3574.0 mi. In terms of flight time, this usually takes a little over 13h 45m.

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

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

  • How old do you have to be to fly from Boston Logan Intl Airport to Dortmund 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 Dortmund Airport.

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

    The necessary travel and health documents for your Dortmund 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 Dortmund?

Book flights to Dortmund if you plan to visit one of these locations
Hamm

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Dortmund?

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

Can I find flights from Boston to Dortmund with flexible booking policies on momondo?

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

How can momondo help me find flights from Boston to Dortmund?

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

Price alerts on flights to Dortmund from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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