Cheapest return flights from Seattle to Frankfurt in April from 571€

AirHint found the following cheapest return flights from Seattle (SEA) to Frankfurt (FRA) in April 2026 (see full year).

Return flights

24 Apr - 15 May Condor direct
30 Apr - 21 May Condor direct
10 Apr - 02 May Turkish Airlines
05 Apr - 12 Apr Icelandair
15 Apr - 22 Apr Icelandair
25 Apr - 02 May Icelandair
15 Apr - 22 Apr Lufthansa direct
05 Apr - 12 Apr Lufthansa direct

Also check the deals for one-way flights from Seattle to Frankfurt in April.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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