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Cheap flights from Seattle to Frankfurt am Main from $288

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 11/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seattle to Frankfurt am Main

Cheap round-trip flights

Logo
7:35 pm - 11:00 pmSEA-HHN
18h 25m1 stop
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4:30 pm - 10:39 pmHHN-SEA
39h 09m2 stops
$904
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Wed, Oct 15 - Wed, Oct 22
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4:25 pm - 12:30 amSEA-HHN
23h 05m3 stops
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11:45 pm - 9:22 amHHN-SEA
42h 37m3 stops
$908
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Mon, Sep 1 - Mon, Sep 15
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10:00 am - 10:00 pmSEA-HHN
27h 00m3 stops
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7:50 pm - 8:29 pmHHN-SEA
33h 39m3 stops
$909
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Tue, Sep 23 - Tue, Oct 7
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2:35 pm - 10:50 pmSEA-HHN
23h 15m3 stops
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7:20 am - 9:56 pmHHN-SEA
47h 36m3 stops
$1,023
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Fri, Nov 28 - Fri, Dec 12
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5:50 am - 6:10 pmSEA-HHN
27h 20m3 stops
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11:15 pm - 5:00 pmHHN-SEA
26h 45m3 stops
$1,030
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Thu, Nov 20 - Sat, Nov 29
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5:30 am - 5:00 pmSEA-HHN
26h 30m3 stops
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11:25 pm - 12:59 pmHHN-SEA
46h 34m3 stops
$1,048
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Fri, Aug 29 - Fri, Sep 5
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5:50 am - 6:10 pmSEA-HHN
27h 20m3 stops
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11:50 pm - 5:00 pmHHN-SEA
26h 10m2 stops
$1,067
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Thu, Nov 20 - Sat, Nov 29
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12:00 pm - 10:40 pmSEA-HHN
25h 40m2 stops
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6:20 pm - 9:45 pmHHN-SEA
36h 25m3 stops
$1,075
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Thu, Sep 18 - Fri, Oct 17
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12:00 pm - 11:20 pmSEA-HHN
26h 20m2 stops
Logo
5:20 pm - 5:50 pmHHN-SEA
33h 30m2 stops
$1,077
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Sun, Sep 21 - Fri, Oct 3
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8:40 am - 11:20 pmSEA-HHN
29h 40m3 stops
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5:20 pm - 5:50 pmHHN-SEA
33h 30m2 stops
$1,088
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Sun, Sep 21 - Fri, Oct 3

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 August 2, 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

Wed 10/15

7:35 pm-11:00 pm

1 stop18h 25m

Frankfurt-Hahn

Wed 10/22

4:30 pm-10:39 pm

2 stops39h 09m

$904

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Mon 9/1

4:25 pm-12:30 am

3 stops23h 05m

Frankfurt-Hahn

Mon 9/15

11:45 pm-9:22 am

3 stops42h 37m

$908

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Tue 9/23

10:00 am-10:00 pm

3 stops27h 00m

Frankfurt-Hahn

Tue 10/7

7:50 pm-8:29 pm

3 stops33h 39m

$909

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Fri 11/28

2:35 pm-10:50 pm

3 stops23h 15m

Frankfurt-Hahn

Fri 12/12

7:20 am-9:56 pm

3 stops47h 36m

$1,023

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Thu 11/20

5:50 am-6:10 pm

3 stops27h 20m

Frankfurt-Hahn

Sat 11/29

11:15 pm-5:00 pm

3 stops26h 45m

$1,030

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Fri 8/29

5:30 am-5:00 pm

3 stops26h 30m

Frankfurt-Hahn

Fri 9/5

11:25 pm-12:59 pm

3 stops46h 34m

$1,048

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Thu 11/20

5:50 am-6:10 pm

3 stops27h 20m

Frankfurt-Hahn

Sat 11/29

11:50 pm-5:00 pm

2 stops26h 10m

$1,067

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Thu 9/18

12:00 pm-10:40 pm

2 stops25h 40m

Frankfurt-Hahn

Fri 10/17

6:20 pm-9:45 pm

3 stops36h 25m

$1,075

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Sun 9/21

12:00 pm-11:20 pm

2 stops26h 20m

Frankfurt-Hahn

Fri 10/3

5:20 pm-5:50 pm

2 stops33h 30m

$1,077

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Sun 9/21

8:40 am-11:20 pm

3 stops29h 40m

Frankfurt-Hahn

Fri 10/3

5:20 pm-5:50 pm

2 stops33h 30m

$1,088

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

Best Price Found

$288

Fastest flight time

15h 45m

Direct flights

None
The best one-way flight to Frankfurt-Hahn Airport from Seattle in the past 72 hours is $288. The best round-trip flight deal from Seattle to Frankfurt-Hahn Airport found on momondo in the last 72 hours is $904.
The fastest flight from Seattle to Frankfurt-Hahn Airport takes 15h 45m
There are no direct flights from Seattle to Frankfurt-Hahn Airport. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Frankfurt-Hahn Airport.
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  • 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 17h 25m.

  • 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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