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Cheap flights from Seattle to Frankfurt am Main from $238

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Frankfurt am Main departing on 4/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Seattle to Frankfurt am Main

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:40 pm - 8:45 pm
SEA
-
HHN
20h 05m
3 stops
Multiple Airlines Logo
11:05 pm - 9:40 am
HHN
-
SEA
43h 35m
3 stops
$737Multiple Airlines
Mon, Apr 27 - Fri, May 1
Multiple Airlines Logo
3:40 pm - 11:50 pm
SEA
-
HHN
23h 10m
3 stops
Multiple Airlines Logo
6:15 am - 9:40 am
HHN
-
SEA
36h 25m
3 stops
$763Multiple Airlines
Sun, Apr 26 - Thu, Apr 30
Multiple Airlines Logo
3:40 pm - 10:00 pm
SEA
-
HHN
21h 20m
3 stops
Multiple Airlines Logo
8:45 pm - 4:00 pm
HHN
-
SEA
28h 15m
3 stops
$773Multiple Airlines
Mon, May 4 - Mon, May 18
Multiple Airlines Logo
3:40 pm - 11:50 pm
SEA
-
HHN
23h 10m
3 stops
Multiple Airlines Logo
10:30 pm - 8:40 pm
HHN
-
SEA
31h 10m
3 stops
$794Multiple Airlines
Sun, Apr 26 - Sun, May 10
Multiple Airlines Logo
3:40 pm - 11:55 pm
SEA
-
HHN
23h 15m
3 stops
Multiple Airlines Logo
11:10 pm - 5:10 pm
HHN
-
SEA
27h 00m
3 stops
$904Multiple Airlines
Tue, Apr 14 - Wed, Apr 22
Multiple Airlines Logo
3:40 pm - 12:55 am
SEA
-
HHN
24h 15m
3 stops
Multiple Airlines Logo
12:30 am - 8:40 pm
HHN
-
SEA
29h 10m
2 stops
$926Multiple Airlines
Tue, Aug 18 - Sun, Oct 4
Multiple Airlines Logo
7:10 pm - 12:15 am
SEA
-
HHN
20h 05m
2 stops
Multiple Airlines Logo
11:55 am - 6:55 pm
HHN
-
SEA
16h 00m
1 stop
$933Multiple Airlines
Wed, Aug 19 - Tue, Sep 1
Multiple Airlines Logo
3:40 pm - 10:00 pm
SEA
-
HHN
21h 20m
3 stops
Multiple Airlines Logo
11:15 pm - 8:40 pm
HHN
-
SEA
30h 25m
3 stops
$935Multiple Airlines
Mon, May 4 - Fri, May 8
Multiple Airlines Logo
3:40 pm - 8:20 pm
SEA
-
HHN
19h 40m
3 stops
Multiple Airlines Logo
10:30 pm - 4:00 pm
HHN
-
SEA
26h 30m
3 stops
$938Multiple Airlines
Sun, Aug 16 - Sun, Sep 20
Multiple Airlines Logo
7:00 pm - 12:55 am
SEA
-
HHN
20h 55m
3 stops
Multiple Airlines Logo
10:30 pm - 8:40 pm
HHN
-
SEA
31h 10m
3 stops
$947Multiple Airlines
Tue, May 5 - Sun, May 17

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Frankfurt-Hahn Airport 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 March 11, 2026.
Use the filters below to find and compare flights from Seattle to Frankfurt-Hahn Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Mon 4/27

3:40 pm-8:45 pm

3 stops20h 05m

Frankfurt-Hahn

Fri 5/1

11:05 pm-9:40 am

3 stops43h 35m

$737

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Sun 4/26

3:40 pm-11:50 pm

3 stops23h 10m

Frankfurt-Hahn

Thu 4/30

6:15 am-9:40 am

3 stops36h 25m

$763

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Mon 5/4

3:40 pm-10:00 pm

3 stops21h 20m

Frankfurt-Hahn

Mon 5/18

8:45 pm-4:00 pm

3 stops28h 15m

$773

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Sun 4/26

3:40 pm-11:50 pm

3 stops23h 10m

Frankfurt-Hahn

Sun 5/10

10:30 pm-8:40 pm

3 stops31h 10m

$794

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Tue 4/14

3:40 pm-11:55 pm

3 stops23h 15m

Frankfurt-Hahn

Wed 4/22

11:10 pm-5:10 pm

3 stops27h 00m

$904

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Tue 8/18

3:40 pm-12:55 am

3 stops24h 15m

Frankfurt-Hahn

Sun 10/4

12:30 am-8:40 pm

2 stops29h 10m

$926
Quickest round-trip

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Wed 8/19

7:10 pm-12:15 am

2 stops20h 05m

Frankfurt-Hahn

Tue 9/1

11:55 am-6:55 pm

1 stop16h 00m

$933

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Mon 5/4

3:40 pm-10:00 pm

3 stops21h 20m

Frankfurt-Hahn

Fri 5/8

11:15 pm-8:40 pm

3 stops30h 25m

$935

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Sun 8/16

3:40 pm-8:20 pm

3 stops19h 40m

Frankfurt-Hahn

Sun 9/20

10:30 pm-4:00 pm

3 stops26h 30m

$938

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Tue 5/5

7:00 pm-12:55 am

3 stops20h 55m

Frankfurt-Hahn

Sun 5/17

10:30 pm-8:40 pm

3 stops31h 10m

$947

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Seattle to Frankfurt-Hahn Airport

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

Cheap Seattle to Frankfurt-Hahn Airport (SEA to HHN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Frankfurt-Hahn Airport

Fastest flight time

19h 40m

Direct flights

None
The fastest flight from Seattle to Frankfurt-Hahn Airport takes 19h 40m
There are no direct flights from Seattle to Frankfurt-Hahn Airport. There are no popular flight routes from Seattle to Frankfurt-Hahn Airport.
Search flight deals

  • How far is Seattle/Tacoma Intl to Frankfurt-Hahn by plane?

    There are 5054.8 mi between Seattle/Tacoma Intl and Frankfurt-Hahn. In terms of flight time, this usually takes a little over 19h 40m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Frankfurt-Hahn Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Frankfurt-Hahn Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Frankfurt-Hahn Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Frankfurt-Hahn Airport.

  • What documentation or ID do you need to fly to Frankfurt-Hahn Airport?

    The necessary travel and health documents for your Frankfurt-Hahn 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.

  • How do I get Price Alerts for flights from Seattle to Frankfurt-Hahn Airport?

    Search flight deals from Seattle to Frankfurt-Hahn Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Seattle to Frankfurt-Hahn Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Frankfurt am Main?

It is quick and easy to find Seattle to Frankfurt am Main flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Frankfurt am Main that suits you.

Can I find flights from Seattle to Frankfurt am Main with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to Frankfurt am Main flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Frankfurt am Main?

momondo helps you find the best flight between Seattle and Frankfurt am Main by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Seattle to Frankfurt am Main right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Frankfurt am Main now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Frankfurt am Main and let you know when they change.

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