In terms of precipitation, rainfall in Dortmund ranges from 2.1 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. February is typically the driest time to visit Dortmund when rainfall is around 2.1 in.

If weather is an important factor for your trip to Dortmund, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What is the cheapest time of day to fly from BOS to DTM?

When flying from Boston to Dortmund, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Boston-Dortmund flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Dortmund flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boston-Dortmund flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Boston-Dortmund flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Dortmund flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Boston to Dortmund that include hotel bookings?

Yes. In addition to deals on Boston to Dortmund flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Boston to Dortmund?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Dortmund.

Can I find deals for business class flights from Boston to Dortmund?

Yes. Cheapflights offers flight deals from Boston to Dortmund by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,995+ Flights from Boston to Dortmund

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Cheap flight deals from Boston to Dortmund

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars

Provider with most accurate pricing for Boston Logan Intl-Dortmund flight deals.

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Provider most trusted by Cheapflights users for Boston Logan Intl-Dortmund flights.

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Find flight deals from Boston to Dortmund

Cheapest flights from Boston to Dortmund
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 noviembre 13, 2025.

dom. 12/286:25 pmBOS - DTM

3 stops35h 30mMultiple Airlines

dom. 1/41:40 pmDTM - BOS

3 stops36h 02mMultiple Airlines

Deal found 11/13

$1,995

Best flights from Boston to Dortmund
Discover carefully curated flight deals from Boston to Dortmund that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated noviembre 13, 2025.

dom. 12/286:25 pmBOS - DTM

3 stops35h 30mMultiple Airlines

dom. 1/41:40 pmDTM - BOS

3 stops36h 02mMultiple Airlines

Deal found 11/13

$1,995

Last-minute flights from Boston to Dortmund
Discover last-minute flight deals from Boston to Dortmund. Data last updated noviembre 13, 2025 and is based on user searches.

dom. 12/286:25 pmBOS - DTM

3 stops35h 30mMultiple Airlines

dom. 1/41:40 pmDTM - BOS

3 stops36h 02mMultiple Airlines

Deal found 11/13

$1,995

Fly from

Fly to

Route

Depart

Return

Price

BostonDortmund

BOS - DTM

BOSDTM

Boston Logan Intl

dom. 12/28

6:25 pm-11:55 am

3 stops35h 30m

Dortmund

dom. 1/4

1:40 pm-7:42 pm

3 stops36h 02m

$1,995

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Compare providers for flights from Boston to Dortmund

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Dortmund in November.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Boston-Dortmund flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Dortmund flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boston-Dortmund flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Boston-Dortmund flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Dortmund flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Cheapflights Insights

Everything you need to know about your flight from Boston to Dortmund

What is the cheapest month to book a flight from Boston to Dortmund?

Currently, November is the cheapest month in which you can book a flight from Boston to Dortmund (average of $317). Flying from Boston to Dortmund in May is currently the most expensive (average of $633). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Can I find deals for flights from Boston to Dortmund that include hotel bookings?
Yes. In addition to deals on Boston to Dortmund flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boston to Dortmund?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Dortmund.
Can I find deals for business class flights from Boston to Dortmund?
Yes. Cheapflights offers flight deals from Boston to Dortmund by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Boston to Dortmund?
Currently, November is the cheapest month in which you can book a flight from Boston to Dortmund (average of $317). Flying from Boston to Dortmund in May is currently the most expensive (average of $633). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$1,995+ 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 12/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to Dortmund with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Boston to Dortmund

Most accurate provider

Most trusted provider

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 noviembre 13, 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 noviembre 13, 2025.

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Use the filters below to find and compare flights from Boston to Dortmund that are best for you.

Compare providers for flights from Boston to Dortmund

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Dortmund in November.

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.

Cheapflights Insights

Everything you need to know about your flight from Boston to Dortmund

What is the cheapest month to book a flight from Boston to Dortmund?

Related info for your journey

Find useful and relevant information for your journey from Boston to Dortmund. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Boston to Dortmund that include hotel bookings?

How can I find direct flights from Boston to Dortmund?

Can I find deals for business class flights from Boston to Dortmund?

What is the cheapest month to book a flight from Boston to Dortmund?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Boston to Dortmund

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Cheapest flights from Boston to Dortmund
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 noviembre 13, 2025.