188€ Find Cheap Flights from Seattle to Frankfurt Airport – Compare and Save

When flying from Seattle to Frankfurt Airport, you should consider leaving on a Monday and avoid Sundays if you are looking for the best rates. For your return to Seattle, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

The cheapest month for flights from Seattle to Frankfurt am Main Airport is November, where tickets cost 619 € (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is 988 € and 964 € respectively.

No, with an average price for the route of 669 €, prices are generally cheapest when you fly direct.

To get a below average price on the flight from Seattle to Frankfurt am Main Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

In the past 5 days, the cheapest return tickets from Seattle to Frankfurt Airport were found on Condor (523 €) and Icelandair (528 €).

There is just one airline that flies from Seattle to Frankfurt am Main Airport direct and that is Condor. The best return deal found from Condor for the route is 504 €.

Reykjavik (KEF) is the top choice – 67% of KAYAK users who clicked on one-stop flights from Seattle to Frankfurt Airport picked an itinerary connecting there.

Flights via Reykjavik (KEF) offer the most affordable fares, with an average price of 626 € for a return.

Consider flying via Reykjavik (KEF) for the shortest journey. The average one-way travel time for flights connecting there is 12h 28m.

If you prefer a quick connection, Reykjavik (KEF) often has the shortest stopovers from Seattle to Frankfurt Airport, with an average time of 1h 50m.

There are 2 cabin class options for the route. These are Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are 2 direct flights that take off from Seattle and land in Frankfurt am Main Airport, with an average flight time of 9h 55m. The most common departure time is 17:00 and most flights take off in the afternoon. Each week, there are 14 flights and there are the same number of flights each day (2).