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Cheap flights from Seattle to Frankfurt am Main from $278

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 1/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Condor Logo
5:40 pm - 12:45 pmSEA-FRA
10h 05mnonstop
Condor Logo
2:15 pm - 3:40 pmFRA-SEA
10h 25mnonstop
$570Condor
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Wed, Apr 22 - Wed, May 13
Scandinavian Airlines Logo
7:10 am - 9:50 amSEA-FRA
17h 40m2 stops
Scandinavian Airlines Logo
8:30 pm - 6:58 pmFRA-SEA
31h 28m2 stops
$588Scandinavian Airlines
Find Deal
Mon, Jan 26 - Fri, Feb 6
Condor Logo
5:40 pm - 12:45 pmSEA-FRA
10h 05mnonstop
Condor Logo
2:15 pm - 3:40 pmFRA-SEA
10h 25mnonstop
$590Condor
Find Deal
Tue, May 12 - Tue, May 26
Aer Lingus Logo
8:05 pm - 7:20 pmSEA-FRA
14h 15m1 stop
Aer Lingus Logo
10:45 am - 7:20 pmFRA-SEA
16h 35m1 stop
$592Aer Lingus
Find Deal
Mon, Mar 2 - Mon, Mar 9
Scandinavian Airlines Logo
2:05 pm - 7:45 pmSEA-FRA
20h 40m2 stops
Scandinavian Airlines Logo
8:30 pm - 10:54 pmFRA-SEA
35h 24m2 stops
$593Scandinavian Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
Scandinavian Airlines Logo
2:05 pm - 7:45 pmSEA-FRA
20h 40m2 stops
Scandinavian Airlines Logo
8:30 pm - 10:23 pmFRA-SEA
34h 53m2 stops
$594Scandinavian Airlines
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Fri, Dec 5 - Tue, Dec 9
Condor Logo
5:40 pm - 12:50 pmSEA-FRA
10h 10mnonstop
Condor Logo
1:55 pm - 3:40 pmFRA-SEA
10h 45mnonstop
$596Condor
Find Deal
Mon, Feb 23 - Sat, Mar 7
Condor Logo
5:40 pm - 12:50 pmSEA-FRA
10h 10mnonstop
Condor Logo
1:55 pm - 4:40 pmFRA-SEA
10h 45mnonstop
$597Condor
Find Deal
Mon, Mar 2 - Sat, Mar 14
Multiple Airlines Logo
5:40 pm - 12:45 pmSEA-FRA
10h 05mnonstop
Multiple Airlines Logo
11:40 am - 8:00 pmFRA-SEA
17h 20m1 stop
$600Multiple Airlines
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Fri, May 8 - Mon, May 18
Multiple Airlines Logo
2:35 pm - 11:25 pmSEA-HHN
23h 50m2 stops
Multiple Airlines Logo
11:50 pm - 6:00 pmHHN-SEA
26h 10m2 stops
$833Multiple Airlines
Find Deal
Fri, Mar 6 - Sat, Mar 21

British Airways flights from Seattle to Frankfurt am Main

Our best British Airways deals on Seattle to Frankfurt am Main flight tickets
British Airways
Mar 5
SEA6:50 pmSeattle/Tacoma Intl
18h 10m
1 stop
FRA10:00 pmFrankfurt am Main
Mar 9
FRA10:15 amFrankfurt am Main
18h 55m
1 stop
SEA9:10 pmSeattle/Tacoma Intl
$629
Find similar
British Airways
Apr 26
SEA8:20 pmSeattle/Tacoma Intl
28h 10m
1 stop
FRA9:30 amFrankfurt am Main
May 9
FRA7:15 pmFrankfurt am Main
25h 20m
1 stop
SEA11:35 amSeattle/Tacoma Intl
$639
Find similar
British Airways
Jan 5
SEA6:50 pmSeattle/Tacoma Intl
18h 05m
1 stop
FRA9:55 pmFrankfurt am Main
Jan 26
FRA7:20 amFrankfurt am Main
18h 35m
1 stop
SEA4:55 pmSeattle/Tacoma Intl
$654
Find similar

Scandinavian Airlines flights from Seattle to Frankfurt am Main

Our best Scandinavian Airlines deals on Seattle to Frankfurt am Main flight tickets
Scandinavian Airlines
Jan 26
SEA7:10 amSeattle/Tacoma Intl
22h 20m
2 stops
FRA2:30 pmFrankfurt am Main
Feb 3
FRA8:30 pmFrankfurt am Main
34h 55m
2 stops
SEA10:25 pmSeattle/Tacoma Intl
$588
Find similar
Scandinavian Airlines
Dec 5
SEA2:05 pmSeattle/Tacoma Intl
20h 40m
2 stops
FRA7:45 pmFrankfurt am Main
Dec 9
FRA8:30 pmFrankfurt am Main
34h 53m
2 stops
SEA10:23 pmSeattle/Tacoma Intl
$594
Find similar
Scandinavian Airlines
Apr 20
SEA2:00 pmSeattle/Tacoma Intl
20h 45m
2 stops
FRA7:45 pmFrankfurt am Main
May 10
FRA3:20 pmFrankfurt am Main
41h 07m
2 stops
SEA11:27 pmSeattle/Tacoma Intl
$598
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momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Frankfurt am Main 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 November 14, 2025.
Use the filters below to find and compare flights from Seattle to Frankfurt am Main that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleFrankfurt am Main

SEA - FRA

SEAFRA

Seattle/Tacoma Intl

Wed 4/22

5:40 pm-12:45 pm

Nonstop10h 05m

Frankfurt am Main

Wed 5/13

2:15 pm-3:40 pm

Nonstop10h 25m

$570

SeattleFrankfurt am Main

SEA - FRA

SEAFRA

Seattle/Tacoma Intl

Mon 1/26

7:10 am-9:50 am

2 stops17h 40m

Frankfurt am Main

Fri 2/6

8:30 pm-6:58 pm

2 stops31h 28m

$588

SeattleFrankfurt am Main

SEA - FRA

SEAFRA

Seattle/Tacoma Intl

Tue 5/12

5:40 pm-12:45 pm

Nonstop10h 05m

Frankfurt am Main

Tue 5/26

2:15 pm-3:40 pm

Nonstop10h 25m

$590

SeattleFrankfurt am Main

SEA - FRA

SEAFRA

Seattle/Tacoma Intl

Mon 3/2

8:05 pm-7:20 pm

1 stop14h 15m

Frankfurt am Main

Mon 3/9

10:45 am-7:20 pm

1 stop16h 35m

$592

SeattleFrankfurt am Main

SEA - FRA

SEAFRA

Seattle/Tacoma Intl

Wed 12/3

2:05 pm-7:45 pm

2 stops20h 40m

Frankfurt am Main

Wed 12/10

8:30 pm-10:54 pm

2 stops35h 24m

$593

SeattleFrankfurt am Main

SEA - FRA

SEAFRA

Seattle/Tacoma Intl

Fri 12/5

2:05 pm-7:45 pm

2 stops20h 40m

Frankfurt am Main

Tue 12/9

8:30 pm-10:23 pm

2 stops34h 53m

$594

SeattleFrankfurt am Main

SEA - FRA

SEAFRA

Seattle/Tacoma Intl

Mon 2/23

5:40 pm-12:50 pm

Nonstop10h 10m

Frankfurt am Main

Sat 3/7

1:55 pm-3:40 pm

Nonstop10h 45m

$596

SeattleFrankfurt am Main

SEA - FRA

SEAFRA

Seattle/Tacoma Intl

Mon 3/2

5:40 pm-12:50 pm

Nonstop10h 10m

Frankfurt am Main

Sat 3/14

1:55 pm-4:40 pm

Nonstop10h 45m

$597

SeattleFrankfurt am Main

SEA - FRA

SEAFRA

Seattle/Tacoma Intl

Fri 5/8

5:40 pm-12:45 pm

Nonstop10h 05m

Frankfurt am Main

Mon 5/18

11:40 am-8:00 pm

1 stop17h 20m

$600

SeattleFrankfurt am Main

SEA - HHN

SEAHHN

Seattle/Tacoma Intl

Fri 3/6

2:35 pm-11:25 pm

2 stops23h 50m

Frankfurt-Hahn

Sat 3/21

11:50 pm-6:00 pm

2 stops26h 10m

$833

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 am Main

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 month to fly to Frankfurt am Main?

In general, November is the cheapest month to fly from Seattle to Frankfurt am Main. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $663. If you’re not able to fly to Frankfurt am Main in November, then January is your next best option. Flight prices from Seattle to Frankfurt am Main during January average around $671.

What is the cheapest day to depart on your flight to Frankfurt am Main?

The cheapest day to depart on your flight to Frankfurt am Main is on a Sunday when prices can be found for as low as $867. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,012.

What is the cheapest time of day to depart on your flight to Frankfurt am Main?

Flying to Frankfurt am Main from Seattle in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $803 when looking at flights departing in the afternoon. Flights to Frankfurt am Main are more costly at noon, with an average ticket price of $1,072. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Seattle/Tacoma Intl to Frankfurt am Main flight route?

Fly from Seattle/Tacoma Intl to Frankfurt am Main for the best Seattle/Tacoma Intl - Frankfurt am Main flight prices

How far in advance should I book a flight to Frankfurt am Main?

You are more likely to see cheaper flights to Frankfurt am Main from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Frankfurt am Main for around $811 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Frankfurt am Main from Seattle for as low as $753 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Frankfurt am Main flights?

There are 3 cabin classes available to choose from on Seattle/Tacoma Intl to Frankfurt am Main flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Seattle to Frankfurt am Main flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Frankfurt am Main

Fastest flight time

10h 05m

Direct flights

Every day

Airports in Frankfurt am Main

1 airport
The fastest flight from Seattle to Frankfurt am Main takes 10h 05m
Direct flights go from Seattle to Frankfurt am Main every day.
There is 1 airport near Frankfurt am Main: Frankfurt am Main (FRA)
Search flight deals

  • How far is Seattle/Tacoma Intl to Frankfurt am Main by plane?

    Frankfurt am Main is 5079.2 mi away from Seattle/Tacoma Intl. In terms of flight time, this usually takes a little over 10h 05m.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Frankfurt am Main refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Frankfurt am Main?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Frankfurt am Main.

  • What documentation or ID do you need to fly to Frankfurt am Main?

    The travel and health documents required for your trip to Frankfurt am Main can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Frankfurt am Main. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Seattle to Frankfurt am Main

Compare and see reviews for airlines that fly from Seattle to Frankfurt am Main with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $466Free CancellationRating
7.1
578 reviews
Search Icelandair flights
CondorPriceFrom $530Free CancellationRating
6.4
389 reviews
Search Condor flights
LufthansaPriceFrom $546Free CancellationRating
6.8
7,572 reviews
Search Lufthansa flights
Aer LingusPriceFrom $559Free CancellationRating
7.2
1,370 reviews
Search Aer Lingus flights
United AirlinesPriceFrom $653Free CancellationRating
7.4
9,016 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $707Free CancellationRating
7.3
4,043 reviews
Search Turkish Airlines flights
Alaska AirlinesPriceFrom $817Free CancellationRating
8.0
11,282 reviews
Search Alaska Airlines flights
DeltaPriceFrom $1,009Free CancellationRating
7.9
8,008 reviews
Search Delta flights

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. All flights to Frankfurt am Main from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Frankfurt am Main.

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

Yes. momondo can track prices for Seattle to Frankfurt am Main flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Germany

Fly into one of these airports located in Frankfurt am Main

Airports listed have a maximum distance of 63.9 mi from Frankfurt am Main
Frankfurt am Main Airport
Frankfurt-Hahn Airport