Flights from Seattle to Frankfurt available from USD 593*

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Our best rates from Seattle to Frankfurt

Displaying fares for September-2026
  • SEA–FRA, Sep 23 2026 – Oct 08 2026: From USD 1,864
    23

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    SEP

  • SEA–FRA, Sep 24 2026 – Oct 23 2026: From USD 1,865
    24

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  • SEA–FRA, Sep 25 2026 – Oct 06 2026: From USD 1,145
    25

    Fr

  • SEA–FRA, Sep 26 2026 – Oct 07 2026: From USD 1,128
    26

    Sa

  • SEA–FRA, Sep 27 2026 – Oct 25 2026: From USD 1,145
    27

    Su

  • SEA–FRA, Sep 28 2026 – Oct 15 2026: From USD 1,078
    28

    Mo

  • SEA–FRA, Sep 29 2026 – Oct 08 2026: From USD 1,078
    29

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  • SEA–FRA, Sep 30 2026 – Oct 13 2026: From USD 593
    30

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  • SEA–FRA, Oct 01 2026 – Oct 06 2026: From USD 1,066
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    OCT

  • SEA–FRA, Oct 02 2026 – Oct 07 2026: From USD 593
    02

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  • SEA–FRA, Oct 03 2026 – Oct 07 2026: From USD 733
    03

    Sa

  • SEA–FRA, Oct 04 2026 – Oct 13 2026: From USD 1,658
    04

    Su

  • SEA–FRA, Oct 05 2026 – Oct 23 2026: From USD 1,441
    05

    Mo

  • SEA–FRA, Oct 06 2026 – Oct 29 2026: From USD 1,441
    06

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  • SEA–FRA, Oct 07 2026 – Oct 22 2026: From USD 593
    07

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  • SEA–FRA, Oct 08 2026 – Oct 20 2026: From USD 1,048
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  • SEA–FRA, Oct 09 2026 – Oct 13 2026: From USD 593
    09

    Fr

  • SEA–FRA, Oct 10 2026 – Oct 15 2026: From USD 734
    10

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  • SEA–FRA, Oct 11 2026 – Oct 20 2026: From USD 733
    11

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  • SEA–FRA, Oct 12 2026 – Oct 23 2026: From USD 594
    12

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  • SEA–FRA, Oct 13 2026 – Oct 23 2026: From USD 594
    13

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  • SEA–FRA, Oct 14 2026 – Oct 20 2026: From USD 593
    14

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  • SEA–FRA, Oct 15 2026 – Oct 22 2026: From USD 1,033
    15

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  • SEA–FRA, Oct 16 2026 – Oct 22 2026: From USD 733
    16

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  • SEA–FRA, Oct 17 2026 – Oct 22 2026: From USD 594
    17

    Sa

  • SEA–FRA, Oct 18 2026 – Oct 25 2026: From USD 593
    18

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  • SEA–FRA, Oct 19 2026 – Oct 23 2026: From USD 593
    19

    Mo

  • SEA–FRA, Oct 20 2026 – Oct 27 2026: From USD 971
    20

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  • SEA–FRA, Oct 21 2026 – Oct 25 2026: From USD 594
    21

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  • SEA–FRA, Oct 22 2026 – Oct 29 2026: From USD 594
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  • Fly in the next 3 months: flights from Seattle to Frankfurt (FRA)

    Icelandair airfare from Seattle to Frankfurt - starting at USD 593

    USD

    Seattle (SEA)to

    Frankfurt (FRA)
    Oct 23 2026 - Oct 25 2026
    From
    USD 593
    Viewed 2 days ago
    Round trip
    Economy

    Seattle (SEA)to

    Frankfurt (FRA)
    Oct 23 2026 - Oct 31 2026
    From
    USD 593
    Viewed 2 days ago
    Round trip
    Economy

    Seattle (SEA)to

    Frankfurt (FRA)
    Oct 26 2026 - Oct 31 2026
    From
    USD 593
    Viewed 2 days ago
    Round trip
    Economy

    Seattle (SEA)to

    Frankfurt (FRA)
    Sep 30 2026 - Oct 31 2026
    From
    USD 593
    Viewed 2 days ago
    Round trip
    Economy

    Seattle (SEA)to

    Frankfurt (FRA)
    Oct 07 2026 - Oct 13 2026
    From
    USD 593
    Viewed 2 days ago
    Round trip
    Economy
    *Fares displayed have been collected within the last 72 hours and may no longer be available at the time of booking. We display fares for Economy Light as standard, but it is possible to change your class of service during the booking process. You can also add baggage meals and extra legroom to your trip during booking.

    Flights from Seattle (SEA) to Frankfurt (FRA) in the next 365 days

    Book ahead and find our best prices in 2026 and beyond

    USD
    Flights from Seattle (SEA) to Frankfurt (FRA) in the next 365 days
    From
    To
    Fare type
    Dates
    Price
    Seattle (SEA)Frankfurt (FRA)Round trip
    /
    Economy
    Oct 23 2026 - Oct 30 2026

    From

    USD 593

    Viewed 11 hrs ago

    Seattle (SEA)Frankfurt (FRA)Round trip
    /
    Economy
    Oct 23 2026 - Oct 25 2026

    From

    USD 593

    Viewed 2 days ago

    Seattle (SEA)Frankfurt (FRA)Round trip
    /
    Economy
    Oct 23 2026 - Oct 31 2026

    From

    USD 593

    Viewed 2 days ago

    Seattle (SEA)Frankfurt (FRA)Round trip
    /
    Economy
    Oct 26 2026 - Oct 31 2026

    From

    USD 593

    Viewed 2 days ago

    Seattle (SEA)Frankfurt (FRA)Round trip
    /
    Economy
    Oct 23 2026 - Oct 29 2026

    From

    USD 593

    Viewed 2 days ago

    *Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.

    Make the most of your trip

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    Travel to Frankfurt

    a historical church by the river Main

    SEA to FRA

    Swap the Space Needle for the Main Tower when you fly from Seattle to Frankfurt with Icelandair!

    Leaving from Seattle-Tacoma International Airport (SEA), you’ll land at Frankfurt Airport (FRA) – Germany’s busiest international airport. Frankfurt Airport is about 7.5 miles (12km) from the city center. Simply hop on the S-Bahn and you’ll reach Frankfurt’s Hauptbanhof (central station) in around 15 minutes.

    From here, you’ll be able to get an U-Bahn (subway), bus or tram to your final destination. This is also the place to catch any regional trains if you’re heading out of the city.

    Exploring Frankfurt

    Whether you’re looking to learn about the history of this region or enjoy a modern city break, Frankfurt has a bit of everything. Blending the old and the new, there’s something for every kind of traveler in Germany’s financial capital.

    Take a stroll through Römerberg square, located in the heart of Frankfurt’s Old Town, to see half-timbered houses that offer a window into the city’s rich past. Just across the Main river, the Städel Museum is also a treat, showcasing masterpieces from artists like Rembrandt, Botticelli, Picasso and more. And for unbeatable views of the city, a visit to the Main Tower is a must.

    After a day of exploring, head to one the city’s many restaurants serving up a range of international cuisines and local specialties.

    a photo taken from the window of an Icelandair plane as it lands in Frankfurt with the city below
    an aerial view of downtown Frankfurt

    Travel in comfort

    Fly from Seattle to Frankfurt when it suits you, with Icelandair’s regular transatlantic flights. Icelandair flights have everything you’ll need to travel comfortably, from hours of in-flight movies, TV shows and music to cozy blankets and pillows and on-board Wi-Fi.

    Plus, with Icelandair, you explore more with one of our multi-city flights. Fly to one destination and travel back from another – ideal for exploring other Germany cities like Berlin or adding more European hotspots, like London or Amsterdam, to your itinerary.

    Add a stopover in Iceland to your journey

    Did you know that when you fly across the Atlantic with Icelandair, you can add a stopover in Iceland? Stopover on our island for anywhere from 1 to 7 days, at no additional airfare.

    Spend a few days taking in the sights of Reykjavík, our charming capital. Or, make use of the full seven days to travel further and see natural wonders like volcanoes, hot springs and glaciers – you’ll soon see why we call it the Land of Fire and Ice! Add your stopover today to enjoy two destinations during one unforgettable trip.

    festive lights illuminate the night at a downtown Christmas markter in Frankfurt

     

    FAQs about travel from Seattle to Frankfurt

    Helpful information for US travelers visiting Frankfurt:

    How long is the flight from Seattle to Frankfurt?

    The flight time from Seattle to Frankfurt can be between 12 and 18 hours depending on how many layovers your route has.

    All Icelandair flight times include a stopover at Keflavík, but some flights to Frankfurt from Seattle may include an additional layover in the US beforehand.

    How do you find cheap flights to Frankfurt from Seattle?

    Flying during Frankfurt’s quieter seasons and avoiding holidays like Christmas and New Year's can help you find cheap flights from Seattle to Frankfurt.

    You can also browse our flight deals for the latest airfares.

    Which airports do you go to for flights from Seattle, Washington to Frankfurt, Germany?

    Icelandair flights from Seattle to Frankfurt depart from Seattle-Tacoma International Airport (SEA) and arrive at Frankfurt Airport (FRA), the city’s main airport.

    Flying with Icelandair: more than just a journey