$541+ Cheap flights from Boston (BOS) to Dortmund (DTM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — DTM
Aug 23 — Aug 301
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boston to Dortmund
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Dortmund (DTM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 18, 2025.
Round-trip from | $541 (Trip.com) |
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Find flight deals from Boston to Dortmund
Cheapest flights from Boston to DortmundExplore the most affordable flight options available from Boston to Dortmund. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.
Explore the most affordable flight options available from Boston to Dortmund. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.
This Trip.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:50 pmBOS - DTM
2 stops28h 10mMultiple Airlines
Sun 11/23:35 pmDTM - BOS
2 stops58h 45mMultiple Airlines
Deal found 8/16![Multiple Airlines logo]()
$541
This Mytrip deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/305:05 pmBOS - DTM
2 stops18h 10mMultiple Airlines
Tue 10/77:25 pmDTM - BOS
2 stops28h 15mMultiple Airlines
Deal found 8/16![Multiple Airlines logo]()
$939
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Boston to Dortmund that are best for you.
Fly from
Boston
Fly to
Dortmund
Route
Depart
Return
Price
BostonDortmund
BOS - DTM
BOSDTM
Boston Logan Intl
Thu 10/30
10:50 pm-8:00 am
2 stops28h 10m
Dortmund
Sun 11/2
3:35 pm-8:20 pm
2 stops58h 45m
$541
BostonDortmund
BOS - DTM
BOSDTM
Boston Logan Intl
Tue 9/30
5:05 pm-5:15 pm
2 stops18h 10m
Dortmund
Tue 10/7
7:25 pm-5:40 pm
2 stops28h 15m
$939
Best time to book a flight from Boston to Dortmund
Have a flexible travel schedule? Discover the best time to fly to Dortmund 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.