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Memmingen

$2,572+ Cheap flights from Seattle (SEA) to Memmingen (FMM)

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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FMM
Dec 10 — Dec 171
Wed 12/10
Wed 12/17
1 adult, Economy
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Cheap flight deals from Seattle to Memmingen

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Memmingen (FMM). 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 November 10, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$2,572
(Mytrip)
Provider with most accurate pricing for Seattle/Tacoma Intl-Memmingen-Allgau flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Memmingen-Allgau flights.
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From Seattle/Tacoma Intl to Memmingen-Allgau
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Find flight deals from Seattle to Memmingen

Cheapest flights from Seattle to Memmingen
Explore the most affordable flight options available from Seattle to Memmingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2025.

This Mytrip deal was found by Cheapflights users on 11/10. 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.
Thu 12/252:35 pmSEA - FMM
2 stops18h 10mMultiple Airlines
Thu 1/16:00 amFMM - SEA
3 stops40h 20mMultiple Airlines
Deal found 11/10$2,572

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Memmingen 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 November 10, 2025.
Use the filters below to find and compare flights from Seattle to Memmingen that are best for you.

Fly from

Seattle

Fly to

Memmingen

Route

Depart

Return

Price

SeattleMemmingen

SEA - FMM

SEAFMM

Seattle/Tacoma Intl

Thu 12/25

2:35 pm-5:45 pm

2 stops18h 10m

Memmingen-Allgau

Thu 1/1

6:00 am-1:20 pm

3 stops40h 20m

$2,572

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

  • Most accurate provider: When it comes to deals on Seattle-Memmingen flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Seattle-Memmingen flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Seattle-Memmingen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Memmingen flights, Cheapflights users trust Expedia the most. Expedia 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-Memmingen 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 Memmingen

Have a flexible travel schedule? Discover the best time to fly to Memmingen from Seattle 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 Seattle to Memmingen

What is the cheapest month to book a flight from Seattle to Memmingen?

Currently, January is the cheapest month in which you can book a flight from Seattle to Memmingen (average of $459). Flying from Seattle to Memmingen in July is currently the most expensive (average of $604). 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

Find useful and relevant information for your journey from Seattle to Memmingen. 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 Seattle to Memmingen that include hotel bookings?

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

  • How can I find direct flights from Seattle to Memmingen?

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

  • Can I find deals for business class flights from Seattle to Memmingen?

    Yes. Cheapflights offers flight deals from Seattle to Memmingen 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 Seattle to Memmingen?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Memmingen (average of $459). Flying from Seattle to Memmingen in July is currently the most expensive (average of $604). 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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