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Cheap flights from Seattle to Frankfurt am Main from $334

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 1/8. 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
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
2:35 pm - 11:25 pm
SEA
-
HHN
23h 50m3 stops
Multiple Airlines Logo
8:50 pm - 10:16 pm
HHN
-
SEA
34h 26m2 stops
$860Multiple Airlines
Fri, Jan 9 - Fri, Jan 23
Multiple Airlines Logo
2:35 pm - 11:25 pm
SEA
-
HHN
23h 50m3 stops
Multiple Airlines Logo
8:50 pm - 10:16 pm
HHN
-
SEA
34h 26m3 stops
$873Multiple Airlines
Fri, Jan 9 - Fri, Jan 23
Multiple Airlines Logo
3:40 pm - 12:05 am
SEA
-
HHN
23h 25m3 stops
Multiple Airlines Logo
1:15 pm - 4:00 pm
HHN
-
SEA
35h 45m3 stops
$902Multiple Airlines
Sat, May 9 - Sat, May 23
Multiple Airlines Logo
3:10 pm - 11:15 pm
SEA
-
HHN
23h 05m2 stops
Multiple Airlines Logo
8:50 pm - 10:16 pm
HHN
-
SEA
34h 26m2 stops
$927Multiple Airlines
Sun, Jan 11 - Fri, Jan 16
Multiple Airlines Logo
3:10 pm - 11:15 pm
SEA
-
HHN
23h 05m2 stops
Multiple Airlines Logo
8:50 pm - 10:16 pm
HHN
-
SEA
34h 26m3 stops
$930Multiple Airlines
Sun, Jan 11 - Fri, Jan 16
Multiple Airlines Logo
2:35 pm - 11:25 pm
SEA
-
HHN
23h 50m3 stops
Multiple Airlines Logo
10:40 pm - 6:00 pm
HHN
-
SEA
27h 20m3 stops
$973Multiple Airlines
Fri, Feb 27 - Sun, Mar 22
Multiple Airlines Logo
3:40 pm - 12:05 am
SEA
-
HHN
23h 25m3 stops
Multiple Airlines Logo
9:05 am - 7:18 pm
HHN
-
SEA
19h 13m2 stops
$1,016Multiple Airlines
Sat, Apr 11 - Wed, Apr 15
Multiple Airlines Logo
3:40 pm - 12:05 am
SEA
-
HHN
23h 25m3 stops
Multiple Airlines Logo
9:50 pm - 5:55 pm
HHN
-
SEA
29h 05m3 stops
$1,023Multiple Airlines
Sat, Apr 11 - Wed, Apr 15
Multiple Airlines Logo
8:05 pm - 11:15 pm
SEA
-
HHN
18h 10m1 stop
Multiple Airlines Logo
11:15 pm - 5:00 pm
HHN
-
SEA
26h 45m3 stops
$1,082Multiple Airlines
Sun, Jan 4 - Sat, Feb 28
Multiple Airlines Logo
8:05 pm - 11:15 pm
SEA
-
HHN
18h 10m1 stop
Multiple Airlines Logo
11:10 am - 12:35 pm
HHN
-
SEA
34h 25m2 stops
$1,108Multiple Airlines
Sun, Jan 4 - Sat, Feb 28

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 December 10, 2025.
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

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Fri 1/9

2:35 pm-11:25 pm

3 stops23h 50m

Frankfurt-Hahn

Fri 1/23

8:50 pm-10:16 pm

2 stops34h 26m

$860

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Fri 1/9

2:35 pm-11:25 pm

3 stops23h 50m

Frankfurt-Hahn

Fri 1/23

8:50 pm-10:16 pm

3 stops34h 26m

$873

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Sat 5/9

3:40 pm-12:05 am

3 stops23h 25m

Frankfurt-Hahn

Sat 5/23

1:15 pm-4:00 pm

3 stops35h 45m

$902

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Sun 1/11

3:10 pm-11:15 pm

2 stops23h 05m

Frankfurt-Hahn

Fri 1/16

8:50 pm-10:16 pm

2 stops34h 26m

$927

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Sun 1/11

3:10 pm-11:15 pm

2 stops23h 05m

Frankfurt-Hahn

Fri 1/16

8:50 pm-10:16 pm

3 stops34h 26m

$930

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Fri 2/27

2:35 pm-11:25 pm

3 stops23h 50m

Frankfurt-Hahn

Sun 3/22

10:40 pm-6:00 pm

3 stops27h 20m

$973

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Sat 4/11

3:40 pm-12:05 am

3 stops23h 25m

Frankfurt-Hahn

Wed 4/15

9:05 am-7:18 pm

2 stops19h 13m

$1,016

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Sat 4/11

3:40 pm-12:05 am

3 stops23h 25m

Frankfurt-Hahn

Wed 4/15

9:50 pm-5:55 pm

3 stops29h 05m

$1,023

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Sun 1/4

8:05 pm-11:15 pm

1 stop18h 10m

Frankfurt-Hahn

Sat 2/28

11:15 pm-5:00 pm

3 stops26h 45m

$1,082

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Sun 1/4

8:05 pm-11:15 pm

1 stop18h 10m

Frankfurt-Hahn

Sat 2/28

11:10 am-12:35 pm

2 stops34h 25m

$1,108

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Frankfurt am Main from

How to get the cheapest flight ticket from Seattle to Frankfurt-Hahn Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Frankfurt-Hahn Airport?

According to our data, Tuesday is the cheapest day to fly to Frankfurt-Hahn Airport from Seattle. The lowest ticket price found for a Tuesday departure recently was $782. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Seattle to Frankfurt-Hahn Airport on a Friday will generally be more expensive and average around $1,416. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Frankfurt-Hahn Airport?

Our most recent data shows that the best time of day to fly to Frankfurt-Hahn Airport is in the afternoon. Flights from Seattle to Frankfurt-Hahn Airport during this time can be as low as $816. In contrast, the most expensive time of day to depart to Frankfurt-Hahn Airport is at noon when prices are around $1,215.

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

18h 10m

Direct flights

None
The fastest flight from Seattle to Frankfurt-Hahn Airport takes 18h 10m
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 18h 10m.

  • 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.

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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