Cheapest return flights from Seattle to Frankfurt in August from $667

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

Return flights

30 Aug - 13 Sep Condor direct
24 Aug - 07 Sep Condor
21 Aug - 28 Aug Condor direct
22 Aug - 07 Sep Condor direct
21 Aug - 07 Sep Condor direct
27 Aug - 10 Sep Condor direct
24 Aug - 07 Sep Condor direct
04 Aug - 25 Aug Condor
02 Aug - 12 Aug Condor direct
04 Aug - 25 Aug Condor direct
01 Aug - 11 Aug Condor direct
17 Aug - 24 Aug Lufthansa direct
27 Aug - 03 Sep Icelandair

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

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