$195 Find Cheap Flights from Seattle to Frankfurt am Main - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Frankfurt am Main departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$633
Typical prices: $613-$784
Icelandair, Iberia
Sun 10/25Sun 11/8
SEA - FRA • 1 stop
Cheapest non-stop
$639
Typical prices: $641-$765
Condor
Tue 10/6Tue 10/20
SEA - FRA • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
Condor has competitive fares; Lufthansa Premium Economy adds space and a bag.
United Wi-Fi varies; Lufthansa offers special meals if booked 24 hours ahead.
Expert advice
Expert advice
+1
+1
Expert advice
Expert advice
+1
Nonstop flights
Every day
You can fly direct with Condor and Lufthansa. Average duration is 9h 55m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
SEA
-
FRA
Cheapest
SEA
-
FRA
Most popular
Insights
Insights
Insights
Insights
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We hope you love your trip to Frankfurt am Main!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Seattle to Frankfurt am Main (SEA-FRA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Frankfurt am Main that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Frankfurt am Main

Sun, Oct 25 - Sun, Nov 8
Multiple Airlines Logo
3:35 pm - 12:10 pm
SEA
-
FRA
12h 35m
1 stop
Multiple Airlines Logo
10:15 am - 8:03 pm
FRA
-
SEA
18h 48m
1 stop
$633Multiple Airlines
Wed, Oct 14 - Wed, Oct 28
Multiple Airlines Logo
3:40 pm - 1:00 pm
SEA
-
FRA
12h 20m
1 stop
Multiple Airlines Logo
10:15 am - 9:57 pm
FRA
-
SEA
19h 42m
1 stop
$633Multiple Airlines
Sun, Oct 25 - Sun, Nov 8
Condor Logo
5:15 pm - 11:25 am
SEA
-
FRA
10h 10mnonstop
Condor Logo
11:15 am - 10:18 pm
FRA
-
SEA
20h 03m
1 stop
$634Condor
Thu, Aug 6 - Wed, Aug 19
Icelandair Logo
11:25 pm - 6:25 am
SEA
-
FRA
22h 00m
1 stop
Icelandair Logo
7:25 am - 11:45 am
FRA
-
SEA
13h 20m
1 stop
$637Icelandair
Tue, Oct 6 - Tue, Oct 20
Condor Logo
6:05 pm - 1:10 pm
SEA
-
FRA
10h 05mnonstop
Condor Logo
2:15 pm - 3:40 pm
FRA
-
SEA
10h 25mnonstop
$639Condor
Tue, Aug 11 - Mon, Aug 24
Icelandair Logo
11:25 pm - 6:25 am
SEA
-
FRA
22h 00m
1 stop
Icelandair Logo
7:25 am - 11:45 am
FRA
-
SEA
13h 20m
1 stop
$650Icelandair
Mon, Sep 28 - Tue, Oct 27
Alaska Airlines Logo
6:10 pm - 1:10 pm
SEA
-
FRA
10h 00mnonstop
Alaska Airlines Logo
2:15 pm - 4:55 pm
FRA
-
SEA
10h 40mnonstop
$787Alaska Airlines
Wed, Nov 4 - Tue, Nov 10
Delta Logo
2:05 pm - 2:20 pm
SEA
-
FRA
15h 15m
1 stop
Delta Logo
2:15 pm - 11:47 am
FRA
-
SEA
30h 32m
1 stop
$805Delta
Tue, Nov 10 - Mon, Nov 16
Delta Logo
4:05 pm - 2:20 pm
SEA
-
FRA
13h 15m
1 stop
Delta Logo
2:15 pm - 11:47 am
FRA
-
SEA
30h 32m
1 stop
$805Delta
Wed, Sep 16 - Wed, Sep 30
Alaska Airlines Logo
5:40 pm - 12:45 pm
SEA
-
FRA
10h 05mnonstop
Alaska Airlines Logo
2:15 pm - 3:40 pm
FRA
-
SEA
10h 25mnonstop
$1,060Alaska Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Frankfurt am Main flights

Get data-powered insights and trends into flights from Seattle to Frankfurt am Main to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Seattle to Frankfurt am Main?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Frankfurt am Main departing in October.

Flight prices are below average for this route right now.

Flights to Frankfurt am Main from Seattle usually cost between $704 and $924 in October.
The lowest price found in the past 5 days was $633 on Multiple Airlines (Oct 14-Oct 28).

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Seattle to Frankfurt am Main costs $605 on the route between Seattle (SEA) and Frankfurt am Main Airport (FRA). It is also the most popular route.

What’s the cheapest day of the week to fly from Seattle to Frankfurt am Main?

The average price of all round-trip flights from Seattle to Frankfurt am Main clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Frankfurt am Main on a Tuesday and more expensive on a Friday. On your return trip to Seattle, you should consider flying back on a Thursday, and avoid Sundays for better deals.

What is the cheapest month to fly from Seattle to Frankfurt am Main?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Frankfurt am Main, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Frankfurt am Main is January, where tickets cost $645 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $1,149 and $1,113 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Frankfurt am Main, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to Frankfurt am Main, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

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Expert advice

Expert advice for your flight from Seattle to Frankfurt am Main

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Chris Dong

Chris Dong

Expert on Condor

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Duncan Madden

Duncan Madden

Expert on FRA

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Harriet Baskas

Harriet Baskas

Expert on SEA

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

Good to know

Cheapest flight

$195
Flight from Seattle to Frankfurt Airport

When to book flights from Seattle to Frankfurt am Main

Are your dates flexible? Find out the best times to travel from Seattle to Frankfurt am Main based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Seattle to Frankfurt am Main: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Seattle to Frankfurt am Main 
Learn how KAYAK collects reviews and tips from users.
GabrielFlew with Condor
SEA
-
FRA
Jun 2026
Bring your own food, show up a couple hours early and be prepared.
Verified travelerFlew with Lufthansa
SEA
-
FRA
Apr 2024
If you don't have checked luggage, no need to be in a rush to line up. There will be a spot for your little carry-on rollie bag, so relax until the line is down to board the plane.

FAQs for booking flights from Seattle to Frankfurt am Main

  • What is the cheapest flight from Seattle to Frankfurt am Main?

    In the last 5 days, the lowest price for a flight from Seattle to Frankfurt am Main was $195 for a one-way ticket and $633 for a round-trip.

  • Do I need a passport to fly between Seattle and Frankfurt am Main?

    Yes, you’ll need a passport to travel to Frankfurt am Main from Seattle.

  • Which airports will I be using when flying from Seattle to Frankfurt am Main?

    Seattle is served by only 1 airport and there are 2 airports in Frankfurt am Main. You will leave Seattle from Seattle/Tacoma Intl and you will be arriving in Frankfurt am Main at one of these airports: Frankfurt am Main or Frankfurt-Hahn.

  • Which aircraft models fly most regularly from Seattle to Frankfurt am Main?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Frankfurt am Main?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Seattle and Frankfurt am Main, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Seattle to Frankfurt am Main?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Frankfurt am Main.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Frankfurt am Main?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Frankfurt am Main from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Frankfurt am Main?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Frankfurt am Main with an airline and back to Seattle with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Frankfurt am Main?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Frankfurt am Main from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Seattle to Frankfurt am Main?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Seattle/Tacoma Intl to Frankfurt am Main.
Find which airlines fly direct from Seattle/Tacoma Intl Airport to Frankfurt am Main, which days they fly and book direct flights.

Direct departures

Seattle/Tacoma Intl to Frankfurt am Main

Monday

Condor,Lufthansa

Condor,Lufthansa

Tuesday

Condor,Lufthansa

Condor,Lufthansa

Wednesday

Condor,Lufthansa

Condor,Lufthansa

Thursday

Condor,Lufthansa

Condor,Lufthansa

Friday

Condor,Lufthansa

Condor,Lufthansa

Saturday

Condor,Lufthansa

Condor,Lufthansa

Sunday

Condor,Lufthansa

Condor,Lufthansa

See more direct flights

Direct returns

Frankfurt am Main to Seattle/Tacoma Intl

Monday

Condor,Lufthansa

Condor,Lufthansa

Tuesday

Condor,Lufthansa

Condor,Lufthansa

Wednesday

Condor,Lufthansa

Condor,Lufthansa

Thursday

Condor,Lufthansa

Condor,Lufthansa

Friday

Condor,Lufthansa

Condor,Lufthansa

Saturday

Condor,Lufthansa

Condor,Lufthansa

Sunday

Condor,Lufthansa

Condor,Lufthansa

See more direct flights

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

Information on your arrival and departure airports

Seattle (SEA)