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Cheap flights from Seattle to Frankfurt am Main Airport from £383

SEA — FRA
2 Dec — 9 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Frankfurt

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Frankfurt

Wed 23/1222:50 -
1 stop28h 10m
Wed 6/109:45 -
2 stops37h 52m
Deal found 1/11£407
Sat 21/1107:45 -
1 stop13h 55m
Sat 5/1209:45 -
2 stops39h 33m
Deal found 30/10£408
Thu 19/1107:45 -
1 stop18h 25m
Thu 3/1209:45 -
2 stops42h 01m
Deal found 1/11£409
Thu 12/1110:50 -
1 stop13h 45m
Wed 25/1110:20 -
Nonstop10h 40m
Deal found 29/10£410
Sat 21/1115:49 -
1 stop32h 31m
Wed 2/1217:10 -
1 stop36h 49m
Deal found 2/11£411
Sat 14/1113:50 -
Nonstop10h 10m
Sat 28/1110:20 -
Nonstop10h 40m
Deal found 31/10£411
Thu 19/1113:50 -
Nonstop10h 10m
Mon 30/1109:45 -
2 stops32h 47m
Deal found 30/10£412
Sat 26/1213:50 -
Nonstop10h 10m
Wed 6/109:45 -
2 stops37h 52m
Deal found 2/11£413
Thu 19/1106:30 -
1 stop15h 50m
Sat 12/1210:20 -
Nonstop10h 40m
Deal found 2/11£414
Thu 12/1107:15 -
1 stop16h 25m
Wed 25/1109:50 -
1 stop38h 05m
Deal found 29/10£414
Mon 16/1108:09 -
1 stop14h 16m
Wed 2/1213:50 -
1 stop32h 32m
Deal found 30/10£415
Fri 4/1214:05 -
2 stops32h 20m
Mon 21/1210:20 -
Nonstop10h 40m
Deal found 29/10£416

Find flight deals from Seattle to Frankfurt

Round-trip from

£407

One-way from

£383

Popular in

June

Cheapest in

January

Average price

£560

Good one-way deal

£909 or less
Air Canada
  • Air Canada
  • 26/12-6/1
  • 3 total stops
  • 66h 02m total
  • Seattle to Frankfurt am Main
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Delta
  • Delta
  • 27/12-31/12
  • 1 total stop
  • 16h 20m total
  • Seattle to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£74 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in November 2026
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Price to beat on a one-way flight from Seattle/Tacoma Intl to Frankfurt am Main.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Seattle to Frankfurt am Main Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SeattleFrankfurt am Main

SEA Seattle/Tacoma Intl - FRA Frankfurt am Main

SEAFRA

Seattle/Tacoma Intl

Wed 18/11

15:25-14:20

1 stop13h 55m

Frankfurt am Main

Wed 31/12

00:00-15:00

Nonstop0h 00m

£383

SeattleFrankfurt am Main

SEA Seattle/Tacoma Intl - FRA Frankfurt am Main

SEAFRA

Seattle/Tacoma Intl

Wed 13/1

15:25-14:20

1 stop13h 55m

Frankfurt am Main

Wed 31/12

00:00-15:00

Nonstop0h 00m

£383

SeattleFrankfurt am Main

SEA Seattle/Tacoma Intl - FRA Frankfurt am Main

SEAFRA

Seattle/Tacoma Intl

Sun 17/1

15:25-16:45

1 stop16h 20m

Frankfurt am Main

Wed 31/12

00:00-15:00

Nonstop0h 00m

£383

SeattleFrankfurt am Main

SEA Seattle/Tacoma Intl - FRA Frankfurt am Main

SEAFRA

Seattle/Tacoma Intl

Tue 12/1

16:05-16:45

1 stop15h 40m

Frankfurt am Main

Wed 31/12

00:00-15:00

Nonstop0h 00m

£383

SeattleFrankfurt am Main

SEA Seattle/Tacoma Intl - FRA Frankfurt am Main

SEAFRA

Seattle/Tacoma Intl

Sat 23/1

16:05-16:45

1 stop15h 40m

Frankfurt am Main

Wed 31/12

00:00-15:00

Nonstop0h 00m

£383

SeattleFrankfurt am Main

SEA Seattle/Tacoma Intl - FRA Frankfurt am Main

SEAFRA

Seattle/Tacoma Intl

Sun 24/1

15:25-16:45

1 stop16h 20m

Frankfurt am Main

Wed 31/12

00:00-15:00

Nonstop0h 00m

£383

SeattleFrankfurt am Main

SEA Seattle/Tacoma Intl - FRA Frankfurt am Main

SEAFRA

Seattle/Tacoma Intl

Wed 30/12

15:25-14:20

1 stop13h 55m

Frankfurt am Main

Wed 31/12

00:00-15:00

Nonstop0h 00m

£383

SeattleFrankfurt am Main

SEA Seattle/Tacoma Intl - FRA Frankfurt am Main

SEAFRA

Seattle/Tacoma Intl

Sun 27/12

15:25-16:45

1 stop16h 20m

Frankfurt am Main

Wed 31/12

00:00-15:00

Nonstop0h 00m

£383

SeattleFrankfurt am Main

SEA Seattle/Tacoma Intl - FRA Frankfurt am Main

SEAFRA

Seattle/Tacoma Intl

Wed 20/1

15:25-16:45

1 stop16h 20m

Frankfurt am Main

Wed 31/12

00:00-15:00

Nonstop0h 00m

£383

SeattleFrankfurt am Main

SEA Seattle/Tacoma Intl - FRA Frankfurt am Main

SEAFRA

Seattle/Tacoma Intl

Wed 23/12

23:06-07:50

1 stop23h 44m

Frankfurt am Main

Wed 31/12

00:00-15:00

Nonstop0h 00m

£384

Flights are sorted by cheapest return flights first.

Deals found on 1/11

Showing 1-10 of 20 resultsSorted by cheapest first
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Best time to book a flight from Seattle to Frankfurt

Have a flexible travel schedule? Discover the best time to fly to Frankfurt from Seattle with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Seattle to Frankfurt am Main Airport

How far ahead should I book a flight from Seattle to Frankfurt am Main Airport?

To ensure you get the cheapest price possible for a flight from Seattle to Frankfurt am Main Airport, you should look to book at least 81 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seattle to Frankfurt am Main Airport?

Currently, January is the cheapest month in which you can book a flight from Seattle to Frankfurt am Main Airport (average of £453). Flying from Seattle to Frankfurt am Main Airport in June is currently the most expensive (average of £836). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to FRA?

When flying from Seattle to Frankfurt am Main Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Seattle to Frankfurt am Main Airport?

Airfare is below average for this route at the moment.

Seattle to Frankfurt am Main Airport flights typically cost between £423 and £638 in December.
The cheapest return price found within the last 5 days was £407 on Multiple Airlines (23 Dec–6 Jan).

Related info for your journey

  • What airport do you fly from for flights from Seattle to Frankfurt am Main?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Frankfurt am Main from Seattle. Booking flights from Seattle/Tacoma Intl (SEA) to Frankfurt am Main should be relatively easy as there are 0 daily outbound flights to Frankfurt am Main from 0 different airlines.

  • How long is the flight from Seattle to Frankfurt am Main Airport?

    For as low as £410, United Airlines can have you in Frankfurt am Main Airport from Seattle in 20h 55m. The distance from Seattle to Frankfurt am Main Airport is about 5089 mi.

  • What are the most reliable airlines from Seattle to Frankfurt am Main Airport?

    No one likes to see their flight delayed. When booking a flight from Seattle to Frankfurt am Main Airport consider choosing Air Canada (81%), United Airlines (81%) or Lufthansa (81%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Seattle to Frankfurt am Main Airport?

    Looking for the cheapest flight from Seattle to Frankfurt am Main Airport? While on average our users pay £909, our data indicates the cheapest price to be £909. The most popular route (Seattle/Tacoma Intl - Frankfurt am Main), is priced around £401.

  • Can I find deals for flights from Seattle to Frankfurt that include hotel bookings?

    Yes. In addition to deals on Seattle to Frankfurt flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Frankfurt?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Frankfurt.

  • Can I find deals for business class flights from Seattle to Frankfurt?

    Yes. Cheapflights offers flight deals from Seattle to Frankfurt by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Frankfurt am Main Airport?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Frankfurt am Main Airport (average of £453). Flying from Seattle to Frankfurt am Main Airport in June is currently the most expensive (average of £836). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Frankfurt am Main Airport?

Book flights to Frankfurt am Main Airport if you plan to visit one of these locations
Wiesbaden
Bad Homburg
Mainz
Koblenz
Pforzheim
Heilbronn
Fulda
Bad Ems
Baden-Baden
Trier
Rothenburg ob der Tauber
Rüdesheim am Rhein

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Certainly. Search results for flights to Frankfurt from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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