$515+ Cheap flights from Seattle (SEA) to Dortmund (DTM)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Seattle to Dortmund with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Seattle to Dortmund
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) 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 January 21, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $813 (United Airlines) |
One-way from | $515 (Kiwi.com) |
Find flight deals from Seattle to Dortmund
Cheapest flights from Seattle to DortmundExplore the most affordable flight options available from Seattle to Dortmund. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
Explore the most affordable flight options available from Seattle to Dortmund. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
This United Airlines deal was found by Cheapflights users on 1/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kissandfly.com deal was found by Cheapflights users on 1/19. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 1/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Seattle to Dortmund within your budget
Customize your flight search to find flights from Seattle 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 January 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
SeattleDortmund
SEA - DTM
SEADTM
Seattle/Tacoma Intl
Wed 3/5
3:24 pm-8:15 pm
2 stops19h 51m
Dortmund
Wed 3/12
7:00 am-11:01 pm
2 stops24h 01m
SeattleDortmund
SEA - DTM
SEADTM
Seattle/Tacoma Intl
Wed 3/5
12:46 pm-8:15 pm
2 stops22h 29m
Dortmund
Wed 3/12
7:00 am-10:53 pm
2 stops23h 53m
SeattleDortmund
SEA - DTM
SEADTM
Seattle/Tacoma Intl
Thu 3/6
2:50 pm-8:15 pm
2 stops20h 25m
Dortmund
Thu 3/13
7:00 am-9:30 pm
2 stops22h 30m
SeattleDortmund
SEA - DTM
SEADTM
Seattle/Tacoma Intl
Wed 3/5
6:05 am-8:15 pm
2 stops29h 10m
Dortmund
Wed 3/12
7:00 am-9:30 pm
3 stops22h 30m
SeattleDortmund
SEA - DTM
SEADTM
Seattle/Tacoma Intl
Fri 3/7
3:15 pm-8:00 am
3 stops55h 45m
SeattleDortmund
SEA - DTM
SEADTM
Seattle/Tacoma Intl
Thu 3/6
6:05 am-8:15 pm
2 stops29h 10m
SeattleDortmund
SEA - DTM
SEADTM
Seattle/Tacoma Intl
Fri 3/7
7:10 pm-8:25 pm
2 stops40h 15m
Compare providers for flights from Seattle 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 Seattle to Dortmund in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Seattle-Dortmund flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Seattle-Dortmund flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Seattle-Dortmund flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Dortmund flights, Cheapflights users trust AranGrant the most. AranGrant 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 Seattle-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 Seattle to Dortmund
Have a flexible travel schedule? Discover the best time to fly to Dortmund from Seattle with our price prediction graph.
Travel insights for flights from Seattle to Dortmund
Get recent, data-driven insights about flights from Seattle to Dortmund including ideal travel times, pricing trends, and more.
Rainfall in Dortmund by month
Plan your trip to Dortmund by taking into account the average rainfall totals by month.
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.
Temperature in Dortmund by month
Plan your trip to Dortmund by taking into account the average temperature totals by month.
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).
Reviews of airlines servicing Dortmund
Get insights into the airlines that provide service to Dortmund. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dortmund. Reviews last updated January 21, 2025.
Comfort
Overall
Boarding
Entertainment
Food
Crew
Reviews
United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
Comfort
Overall
Boarding
Entertainment
Food
Crew
Reviews
United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
Comfort
Overall
Boarding
Entertainment
Food
Crew
Reviews
United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
Comfort
Overall
Boarding
Entertainment
Food
Crew
Reviews
United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!