Cheapest one-way flights from Seattle to Frankfurt in August from $383

Best time to book flights for Seattle (SEA) to Frankfurt (FRA) flights at AirHint

AirHint found the following cheapest one-way flights from Seattle (SEA) to Frankfurt (FRA) in August 2025 (see full year).

One-Way flights

24 Aug Icelandair
22 Aug Air Canada
04 Aug British Airways
25 Aug British Airways
26 Aug British Airways
24 Aug Condor direct
22 Aug Condor direct
25 Aug Condor direct
26 Aug Condor direct
04 Aug Condor direct

Also check the deals for return flights from Seattle to Frankfurt in August.

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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