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Cheap Flights from Seattle / Tacoma International (SEA) to Frankfurt (FRAN)

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Flight deals from Seattle / Tacoma International to Frankfurt

Looking for a cheap last-minute deal or the best return flight from Seattle / Tacoma International to Frankfurt? Find the lowest prices on one-way and return tickets right here.
Frankfurt.£400 per passenger.Departing Thu, 5 Feb, returning Thu, 12 Feb.Return flight with Condor.Outbound indirect flight with Condor, departs from Seattle / Tacoma International on Thu, 5 Feb, arriving in Frankfurt am Main.Inbound indirect flight with Condor, departs from Frankfurt am Main on Thu, 12 Feb, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £400, select.
Frankfurt.£407 per passenger.Departing Sun, 26 Apr, returning Sun, 3 May.Return flight with Condor.Outbound direct flight with Condor departs from Seattle / Tacoma International on Sun, 26 Apr, arriving in Frankfurt am Main.Inbound direct flight with Condor departs from Frankfurt am Main on Sun, 3 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £407, select.
Frankfurt.£422 per passenger.Departing Thu, 16 Apr, returning Thu, 23 Apr.Return flight with Condor.Outbound direct flight with Condor departs from Seattle / Tacoma International on Thu, 16 Apr, arriving in Frankfurt am Main.Inbound direct flight with Condor departs from Frankfurt am Main on Thu, 23 Apr, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £422, select.
Frankfurt.£427 per passenger.Departing Thu, 5 Mar, returning Mon, 9 Mar.Return flight with Condor.Outbound direct flight with Condor departs from Seattle / Tacoma International on Thu, 5 Mar, arriving in Frankfurt am Main.Inbound direct flight with Condor departs from Frankfurt am Main on Mon, 9 Mar, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £427, select.
Frankfurt.£429 per passenger.Departing Mon, 23 Feb, returning Mon, 2 Mar.Return flight with Condor.Outbound direct flight with Condor departs from Seattle / Tacoma International on Mon, 23 Feb, arriving in Frankfurt am Main.Inbound direct flight with Condor departs from Frankfurt am Main on Mon, 2 Mar, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £429, select.
Frankfurt.£429 per passenger.Departing Mon, 4 May, returning Mon, 11 May.Return flight with Condor.Outbound direct flight with Condor departs from Seattle / Tacoma International on Mon, 4 May, arriving in Frankfurt am Main.Inbound direct flight with Condor departs from Frankfurt am Main on Mon, 11 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £429, select.
Frankfurt.£451 per passenger.Departing Sat, 17 Jan, returning Sat, 31 Jan.Return flight with Condor.Outbound direct flight with Condor departs from Seattle / Tacoma International on Sat, 17 Jan, arriving in Frankfurt am Main.Inbound direct flight with Condor departs from Frankfurt am Main on Sat, 31 Jan, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £451, select.
Frankfurt.£451 per passenger.Departing Thu, 19 Feb, returning Thu, 26 Feb.Return flight with Condor.Outbound direct flight with Condor departs from Seattle / Tacoma International on Thu, 19 Feb, arriving in Frankfurt am Main.Inbound direct flight with Condor departs from Frankfurt am Main on Thu, 26 Feb, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £451, select.

Find the cheapest month to fly from Seattle / Tacoma International to Frankfurt

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle / Tacoma International to Frankfurt flights are currently cheapest in February.
Dec
Find prices
Jan
from £451
Feb
from £400
Mar
from £427
Apr
from £422
May
from £429
Jun
from £585
Jul
from £703
Aug
from £651
Sep
from £636
Oct
Find prices
Nov
from £636

Direct flights from Seattle / Tacoma International to Frankfurt

Alternative Seattle / Tacoma International to Frankfurt routes

Looking for the cheapest, fastest or easiest route from Seattle / Tacoma International to Frankfurt? You could fly into the following airports instead.

Seattle to Frankfurt: Flight information

The things to know before you go.
Cheapest flight found£400
Cheapest month to flyFebruary
Average flight time10 hrs, 4 mins
Most popular airlineLufthansa
Average flights per week33

Finding cheap flights from Seattle / Tacoma International to Frankfurt: Frequently asked questions

There are 3 airports in Frankfurt: Frankfurt am Main, Mannheim and Hahn.
The best price we found for a return flight from Seattle / Tacoma International to Frankfurt is £400. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
10 hours and 4 minutes is the average flight time from Seattle / Tacoma International to Frankfurt.
Lufthansa, Air Canada and United fly direct from Seattle / Tacoma International to Frankfurt.
As of December 2025, there are 33 flights per week flying from Seattle / Tacoma International to Frankfurt.
The cheapest month to fly from Seattle / Tacoma International to Frankfurt is usually February.
If you're flying from Seattle / Tacoma International Airport, the cheapest airport near Frankfurt is Frankfurt am Main – which is 7.3 miles away from the centre of Frankfurt. We've found flights into this airport from £400.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Seattle / Tacoma International Airport to Frankfurt on Thursday, 5 February 2026.
Yes – the average flight time is 10 hours and 4 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Frankfurt but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Frankfurt is around 40 days in advance, so don’t leave your flight to the last minute.
In December, the average temperature is usually around 1°C. July is typically the warmest month in Frankfurt, when it usually averages around 25°C. You can expect the least rain in April. The coldest month is January, with temperatures averaging -3°C. The rainiest month is July.
Currently, Condor offers the cheapest flight tickets to Frankfurt.

Travelling from Seattle-Tacoma International Airport (SEA) to Frankfurt: what you need to know

  • The average length of a direct flight from Seattle-Tacoma International Airport to Frankfurt is 10 hours 30 minutes.

  • Seattle-Tacoma International Airport is located in Seattle. Based in the UTC+1 timezone, Frankfurt is eight hours ahead of Seattle.

  • Seattle-Tacoma International Airport (SEA) to Frankfurt Airport (FRA) is the most popular route, with 12 flights a week to choose from. If you have things to finalize before heading off, the last flight from SEA to FRA is with Condor at 18:35. Opt for the first departure with Lufthansa at 14:00 if you want to fly out earlier.

  • Leave enough time to get on your SEA to Frankfurt flight. As a general rule, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • If you're jetting off during a major holiday or another peak period, allow extra time. A good general rule is two hours before domestic flights and up to four hours before international departures. Queues at security and check-in will be longer.

  • Direct Seattle-Tacoma International Airport to Frankfurt tickets are available for booking. Frankfurt Airport (FRA) is where you'll complete your journey.

  • Keep your eyes peeled for offers from Lufthansa. This airline has direct flights from Seattle-Tacoma International Airport to Frankfurt.

  • Stopovers are the perfect opportunity to break up your trip and maybe even explore a different city. When searching for plane tickets from SEA to Frankfurt, deselect the 'Direct flights only' box to see where you can visit along the way. Here are some popular options to consider:

    • London Heathrow Airport (LHR)

    • Dublin Airport (DUB)

    • Vancouver International Airport (YVR)

  • Travelling from central Seattle to SEA takes about 55 minutes by public transport. If you ride-share, drive or get a cab, you'll cover the 11 miles in 20 minutes or so, depending on traffic.

  • Looking for a hotel near SEA? If you're boarding an early flight from Seattle-Tacoma International Airport to Frankfurt, these accommodation options will put you moments from your departure lounge:

  • 81.27% of flights leaving Seattle-Tacoma International Airport arrive at their destination on time. With its strong on-time performance, you're unlikely to experience delays when taking off from SEA.

How to find the cheapest flights from Seattle-Tacoma International Airport (SEA) to Frankfurt

  • £192 is the cheapest price we've seen for a one-way Seattle-Tacoma International Airport to Frankfurt flight. A round-trip plane ticket right now is £400. Depending on how early you book and the availability, these fares can change.

  • Book three months before you want to fly. Research on pricing trends suggests this is the ideal window for finding cheap flights from SEA to Frankfurt.

  • Schedule your trip for July. That's the best month for scoring a bargain on Seattle-Tacoma International Airport to Frankfurt tickets. If you're flexible on when you fly, use the 'Whole month' tool to find the cheapest price across every month.

  • Finding a cheap flight from SEA to Frankfurt is easy with Price Alerts. Simply create one of these automatic notifications and we'll notify you when a new discount appears.

  • Tailor your flights with filters. Select your preferred arrival and departure times, airlines and total journey duration. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Seattle-Tacoma International Airport to Frankfurt.

Airports in Frankfurt

Frankfurt Airport (FRA)

  • The distance from Frankfurt Airport (FRA) to central Frankfurt is roughly 9 miles. It'll take you about 20 minutes to reach the centre driving.

  • If you're using public transport, expect a journey time of around 35 minutes.

  • If you're coming in on a late flight from Seattle-Tacoma International Airport to Frankfurt, nothing beats the convenience of staying near the terminal. Grab your luggage from the carousel and then be showered and snoozing not long after at one of these hotels near FRA:

  • Fast-track your adventure by picking up a Frankfurt Airport rental car. Grab your wheels from Wheego, Alamo or OK Mobility and experience the lesser-explored corners of Frankfurt and beyond.

  • Reserving your vehicle from Frankfurt Airport around three weeks ahead of your flight from SEA to Frankfurt can help you lock in the best possible rate.

Frankfurt - Hahn Airport (HHN)

  • Frankfurt - Hahn Airport (HHN) is about 75 miles from the centre of Frankfurt. Following your flight from Seattle-Tacoma International Airport to Frankfurt, it'll take you around 1 hour 30 minutes to reach the heart of the city in a ride-share or cab.

  • The trip will take roughly 2 hours 40 minutes on public transport.

  • After stepping off your SEA to Frankfurt flight, unwind at a hotel near HHN. These are some comfortable options that'll help you switch to relaxation mode:

  • The quickest way to reach your destination is with a Frankfurt - Hahn Airport rental car. Grab your wheels from Flex To Go, Alamo or Keddy By Europcar and be off and running.

  • Avoid paying more than you need to. Booking your ride four weeks before your arrival at HHN can land you a better rate.

Best time to go to Frankfurt

  • Carefully consider your travel dates before securing your flight from Seattle-Tacoma International Airport to Frankfurt. The city comes alive in peak season, but prices are typically higher and major attractions can be busy. Plan your trip to Frankfurt in low season if you want a quieter vibe.

  • Lock in a Seattle-Tacoma International Airport to Frankfurt plane ticket with a departure in July if you want to explore the city during its warmest month. Expect temperatures to range from 12ºC (54ºF) to 28ºC (82ºF).

  • If you like travelling in cooler conditions, look for a cheap ticket from SEA to Frankfurt in January when temperatures average between -4ºC (25ºF) and 7ºC (45ºF).

More about Frankfurt

  • Once you've booked your flight from Seattle-Tacoma International Airport to Frankfurt, find a hotel that offers the right mix of comfort and location. Make one of these options your base for exploring Frankfurt:

  • There are so many things to explore in this city it can be hard to figure out where to start. Goethe House, Palmengarten and Frankfurt Cathedral are leading attractions which should be on any good Frankfurt itinerary.

Explore more of Germany

  • You've visited Frankfurt, now it's time to discover more of Germany. Travel about 260 miles north-east to Berlin to check off its leading attractions. From Brandenburg Gate to Berlin Wall Memorial and East Side Gallery, you've got a jam-packed schedule ahead.

  • Around 240 miles north of Frankfurt, Hamburg is another essential stop in Germany. Get a taste of what this destination has to offer at Miniatur Wunderland, Elbphilharmonie Hamburg and Port of Hamburg.

Plan the rest of your trip from Seattle to Frankfurt

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.