Cheapest return flights from Seattle to Frankfurt in March from $641

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

Return flights

16 Mar - 23 Mar Condor direct
23 Mar - 06 Apr Condor direct
12 Mar - 19 Mar Condor direct
02 Mar - 23 Mar Condor direct
02 Mar - 24 Mar Scandinavian Airlines
26 Mar - 02 Apr Condor direct
26 Mar - 09 Apr Condor direct
04 Mar - 18 Mar Scandinavian Airlines
01 Mar - 23 Mar Scandinavian Airlines
16 Mar - 25 Mar Hawaiian Airlines
18 Mar - 25 Mar Turkish Airlines
08 Mar - 21 Mar Turkish Airlines
14 Mar - 25 Mar Turkish Airlines
25 Mar - 01 Apr Icelandair
29 Mar - 05 Apr Icelandair
27 Mar - 03 Apr Lufthansa direct

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

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