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Cheap flights from Seattle to Frankfurt am Main from $284

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 10/6. 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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Find the cheapest flights from Seattle to Frankfurt am Main

Cheap round-trip flights

Condor Logo
5:15 pm - 12:20 pmSEA-FRA
10h 05mnonstop
Condor Logo
2:05 pm - 3:15 pmFRA-SEA
10h 10mnonstop
$576Condor
Find Deal
Sat, Oct 11 - Sat, Oct 25
Logo
7:00 am - 12:40 pmSEA-FRA
20h 40m1 stop
Logo
11:40 am - 7:31 pmFRA-SEA
16h 51m1 stop
$580
Find Deal
Sun, Sep 21 - Wed, Oct 15
Condor Logo
5:05 pm - 12:10 pmSEA-FRA
10h 05mnonstop
Condor Logo
1:45 pm - 3:05 pmFRA-SEA
10h 20mnonstop
$581Condor
Find Deal
Mon, Sep 22 - Wed, Oct 8
Scandinavian Airlines Logo
4:20 pm - 2:40 pmSEA-FRA
13h 20m1 stop
Scandinavian Airlines Logo
3:20 pm - 2:00 pmFRA-SEA
31h 40m1 stop
$584Scandinavian Airlines
Find Deal
Wed, Oct 1 - Thu, Oct 9
Condor Logo
6:35 pm - 1:40 pmSEA-FRA
10h 05mnonstop
Condor Logo
1:45 pm - 3:05 pmFRA-SEA
10h 20mnonstop
$586Condor
Find Deal
Mon, Sep 8 - Fri, Sep 12
Icelandair Logo
3:45 pm - 4:05 pmSEA-FRA
15h 20m1 stop
Icelandair Logo
1:05 pm - 5:00 pmFRA-SEA
12h 55m1 stop
$591Icelandair
Find Deal
Thu, Oct 9 - Sun, Nov 2
Icelandair Logo
3:45 pm - 1:00 pmSEA-FRA
12h 15m1 stop
Icelandair Logo
1:05 pm - 5:00 pmFRA-SEA
12h 55m1 stop
$598Icelandair
Find Deal
Wed, Oct 8 - Sun, Nov 2
Scandinavian Airlines Logo
12:45 pm - 2:40 pmSEA-FRA
40h 55m2 stops
Scandinavian Airlines Logo
8:30 pm - 2:00 pmFRA-SEA
26h 30m1 stop
$607Scandinavian Airlines
Find Deal
Sun, Oct 12 - Thu, Oct 23
Aer Lingus Logo
8:05 pm - 7:20 pmSEA-FRA
14h 15m1 stop
Aer Lingus Logo
10:45 am - 6:20 pmFRA-SEA
16h 35m1 stop
$611Aer Lingus
Find Deal
Sun, Nov 16 - Fri, Nov 21
Aer Lingus Logo
8:05 pm - 7:20 pmSEA-FRA
14h 15m1 stop
Aer Lingus Logo
10:45 am - 6:20 pmFRA-SEA
16h 35m1 stop
$655Aer Lingus
Find Deal
Wed, Nov 26 - Mon, Dec 8

Aer Lingus flights from Seattle to Frankfurt am Main

Our best Aer Lingus deals on Seattle to Frankfurt am Main flight tickets
Aer Lingus
Nov 16
SEA8:05 pmSeattle/Tacoma Intl
14h 15m
1 stop
FRA7:20 pmFrankfurt am Main
Nov 21
FRA10:45 amFrankfurt am Main
16h 35m
1 stop
SEA6:20 pmSeattle/Tacoma Intl
$611
Find similar
Aer Lingus
Nov 26
SEA8:05 pmSeattle/Tacoma Intl
14h 15m
1 stop
FRA7:20 pmFrankfurt am Main
Dec 8
FRA10:45 amFrankfurt am Main
16h 35m
1 stop
SEA6:20 pmSeattle/Tacoma Intl
$655
Find similar

Condor flights from Seattle to Frankfurt am Main

Our best Condor deals on Seattle to Frankfurt am Main flight tickets
Condor
Aug 24
SEA5:05 pmSeattle/Tacoma Intl
10h 05m
FRA12:10 pmFrankfurt am Main
Sep 9
FRA1:45 pmFrankfurt am Main
10h 20m
SEA3:05 pmSeattle/Tacoma Intl
$575
Find similar
Condor
Oct 11
SEA5:15 pmSeattle/Tacoma Intl
10h 05m
FRA12:20 pmFrankfurt am Main
Oct 25
FRA2:05 pmFrankfurt am Main
10h 10m
SEA3:15 pmSeattle/Tacoma Intl
$576
Find similar
Condor
Aug 24
SEA5:05 pmSeattle/Tacoma Intl
10h 05m
FRA12:10 pmFrankfurt am Main
Sep 9
FRA1:45 pmFrankfurt am Main
10h 20m
SEA3:05 pmSeattle/Tacoma Intl
$578
Find similar

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 August 21, 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

Sat 10/11

5:15 pm-12:20 pm

Nonstop10h 05m

Frankfurt am Main

Sat 10/25

2:05 pm-3:15 pm

Nonstop10h 10m

$576

SeattleFrankfurt am Main

SEA - FRA

SEAFRA

Seattle/Tacoma Intl

Sun 9/21

7:00 am-12:40 pm

1 stop20h 40m

Frankfurt am Main

Wed 10/15

11:40 am-7:31 pm

1 stop16h 51m

$580

SeattleFrankfurt am Main

SEA - FRA

SEAFRA

Seattle/Tacoma Intl

Mon 9/22

5:05 pm-12:10 pm

Nonstop10h 05m

Frankfurt am Main

Wed 10/8

1:45 pm-3:05 pm

Nonstop10h 20m

$581

SeattleFrankfurt am Main

SEA - FRA

SEAFRA

Seattle/Tacoma Intl

Wed 10/1

4:20 pm-2:40 pm

1 stop13h 20m

Frankfurt am Main

Thu 10/9

3:20 pm-2:00 pm

1 stop31h 40m

$584

SeattleFrankfurt am Main

SEA - FRA

SEAFRA

Seattle/Tacoma Intl

Mon 9/8

6:35 pm-1:40 pm

Nonstop10h 05m

Frankfurt am Main

Fri 9/12

1:45 pm-3:05 pm

Nonstop10h 20m

$586

SeattleFrankfurt am Main

SEA - FRA

SEAFRA

Seattle/Tacoma Intl

Thu 10/9

3:45 pm-4:05 pm

1 stop15h 20m

Frankfurt am Main

Sun 11/2

1:05 pm-5:00 pm

1 stop12h 55m

$591

SeattleFrankfurt am Main

SEA - FRA

SEAFRA

Seattle/Tacoma Intl

Wed 10/8

3:45 pm-1:00 pm

1 stop12h 15m

Frankfurt am Main

Sun 11/2

1:05 pm-5:00 pm

1 stop12h 55m

$598

SeattleFrankfurt am Main

SEA - FRA

SEAFRA

Seattle/Tacoma Intl

Sun 10/12

12:45 pm-2:40 pm

2 stops40h 55m

Frankfurt am Main

Thu 10/23

8:30 pm-2:00 pm

1 stop26h 30m

$607

SeattleFrankfurt am Main

SEA - FRA

SEAFRA

Seattle/Tacoma Intl

Sun 11/16

8:05 pm-7:20 pm

1 stop14h 15m

Frankfurt am Main

Fri 11/21

10:45 am-6:20 pm

1 stop16h 35m

$611

SeattleFrankfurt am Main

SEA - FRA

SEAFRA

Seattle/Tacoma Intl

Wed 11/26

8:05 pm-7:20 pm

1 stop14h 15m

Frankfurt am Main

Mon 12/8

10:45 am-6:20 pm

1 stop16h 35m

$655

Flights are sorted by cheapest round-trip flights 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, January 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 $678. If you’re not able to fly to Frankfurt am Main in January, then February is your next best option. Flight prices from Seattle to Frankfurt am Main during February average around $701.

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 $874. 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 $1,026.

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 $808 when looking at flights departing in the afternoon. Flights to Frankfurt am Main are more costly at noon, with an average ticket price of $1,096. 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 $806 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 $698 on momondo.

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

There are 4 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

9h 35m

Direct flights

Every day

Airports in Frankfurt am Main

1 airport
The fastest flight from Seattle to Frankfurt am Main takes 9h 35m
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
7.0
529 reviews
Search Icelandair flights
CondorPriceFrom $509Free CancellationRating
6.3
354 reviews
Search Condor flights
Aer LingusPriceFrom $559Free CancellationRating
7.1
1,228 reviews
Search Aer Lingus flights
LufthansaPriceFrom $578Free CancellationRating
6.8
7,344 reviews
Search Lufthansa flights
United AirlinesPriceFrom $666Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights
DeltaPriceFrom $672Free CancellationRating
7.9
7,981 reviews
Search Delta flights
KLMPriceFrom $690Free CancellationRating
7.8
1,388 reviews
Search KLM flights
British AirwaysPriceFrom $732Free CancellationRating
6.7
7,291 reviews
Search British Airways flights
Air CanadaPriceFrom $749Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Alaska AirlinesPriceFrom $800Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines 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