Cheapest return SEA–BER flights, April

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

Return flights

20 Apr - 06 May Condor
20 Apr - 30 Apr Icelandair
28 Apr - 11 May Turkish Airlines
25 Apr - 11 May Icelandair

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

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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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