Cheap Flights from Seattle, WA to Frankfurt from $171

Return flight: Frankfurt – Seattle

On Cheapflightsplus.com you will find 3 direct and 915 connecting flights from Seattle to Frankfurt. You can compare airfare deals from 23 airlines and multiple travel sites from $171, book and save on cheap plane tickets and last minute offers. Also check out SEA-FRA flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Seattle to Frankfurt Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $171 (one-way), $293 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Seattle to Frankfurt. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
14:20 — 08:55
+1 day
14:20 — 08:55 LH491 Lufthansa
Seattle — Frankfurt
9h 35m
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from$318
14:20 — 08:55
+1 day
14:20 — 08:55 UA8718 United Airlines
Seattle — Frankfurt
9h 35m
Find flight
from$345
17:05 — 12:10
+1 day
17:05 — 12:10 DE2033 Condor Airlines
Seattle — Frankfurt
10h 5m
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from$341
15:45 — 13:00
+1 day
14:35 — 06:15 FI680 Icelandair
Seattle — Reykjavik
1h 5m stop
07:25 — 12:00 FI520 Icelandair
Reykjavik — Frankfurt
12h 15m
including layover
Find flight
from$171
15:45 — 16:05
+1 day
15:45 — 06:15 FI680 Icelandair
Seattle — Reykjavik
4h 5m stop
10:30 — 16:20 FI522 Icelandair
Reykjavik — Frankfurt
15h 20m
including layover
Find flight
from$171
16:00 — 14:40
+1 day
16:00 — 10:30 SK938 SAS
Seattle — Copenhagen
2h 40m stop
13:10 — 14:40 SK675 SAS
Copenhagen — Frankfurt
13h 40m
including layover
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from$273
16:00 — 19:45
+1 day
16:00 — 10:30 SK938 SAS
Seattle — Copenhagen
7h 45m stop
18:15 — 19:45 SK1635 SAS
Copenhagen — Frankfurt
18h 45m
including layover
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from$273
18:50 — 16:00
+1 day
18:50 — 13:40 LH489 Lufthansa
Seattle — Munich
1h 20m stop
15:00 — 16:00 LH111 Lufthansa
Munich — Frankfurt
12h 10m
including layover
Find flight
from$258
18:50 — 20:00
+1 day
18:50 — 13:40 LH489 Lufthansa
Seattle — Munich
5h 20m stop
19:00 — 20:00 LH119 Lufthansa
Munich — Frankfurt
16h 10m
including layover
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from$258
19:00 — 16:05
+1 day
19:00 — 09:25 FI682 Icelandair
Seattle — Reykjavik
55m stop
10:30 — 16:20 FI522 Icelandair
Reykjavik — Frankfurt
12h 5m
including layover
Find flight
from$171
19:00 — 06:00
+2 days
19:00 — 09:25 FI682 Icelandair
Seattle — Reykjavik
15h stop
00:25 — 06:00 FI524 Icelandair
Reykjavik — Frankfurt
26h
including layover
Find flight
from$172
23:30 — 06:00
+2 days
23:30 — 14:00 FI684 Icelandair
Seattle — Reykjavik
10h 25m stop
00:25 — 06:00 FI524 Icelandair
Reykjavik — Frankfurt
21h 30m
including layover
Find flight
from$171
23:30 — 13:00
+2 days
23:30 — 14:00 FI684 Icelandair
Seattle — Reykjavik
17h 20m stop
07:20 — 13:00 FI520 Icelandair
Reykjavik — Frankfurt
28h 30m
including layover
Find flight
from$172
06:25 — 13:00
+1 day
06:25 — 10:12 F93406 Frontier Airlines
Seattle — Denver
6h 26m stop
16:40 — 06:00 FI670 Icelandair
Denver — Reykjavik
1h 20m stop
07:20 — 13:00 FI520 Icelandair
Reykjavik — Frankfurt
21h 35m
including layover
Find flight
from$249
07:00 — 15:00
+1 day
07:00 — 09:50 HA6763 Hawaiian Airlines
Seattle — Los Angeles
3h 10m stop
13:00 — 09:40 N0412 N0
Los Angeles — Rome
3h 20m stop
13:00 — 15:00 U22992 EasyJet
Rome — Frankfurt
23h
including layover
Find flight
from$283
08:10 — 22:20
+1 day
08:10 — 10:29 HA6903 Hawaiian Airlines
Seattle — San Francisco
5h 51m stop
16:20 — 11:30 TP238 TAP Portugal
San Francisco — Lisbon
6h 45m stop
18:15 — 22:20 TP574 TAP Portugal
Lisbon — Frankfurt
29h 10m
including layover
Find flight
from$276
21:15 — 09:30
+3 days
21:15 — 23:59 AS1292 Alaska Airlines
Seattle — Los Angeles
16h 31m stop
16:30 — 10:55 Z0712 Z0
Los Angeles — London
20h stop
06:55 — 09:30 BA902 British Airways
London — Frankfurt
51h 15m
including layover
Find flight
from$264
21:15 — 19:30
+2 days
21:15 — 23:59 AS1292 Alaska Airlines
Seattle — Los Angeles
16h 31m stop
16:30 — 10:55 Z0712 Z0
Los Angeles — London
6h stop
16:55 — 19:30 BA8738 British Airways
London — Frankfurt
37h 15m
including layover
Find flight
from$281
22:55 — 09:30
+3 days
22:55 — 07:20 HA6744 Hawaiian Airlines
Seattle — New York
11h stop
18:20 — 06:20 Z0702 Z0
New York — London
24h 35m stop
06:55 — 09:30 BA902 British Airways
London — Frankfurt
49h 35m
including layover
Find flight
from$274
*Departure and arrival times - local. Updated on June 8, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Seattle to Frankfurt depends on and how to choose the most interesting flight option for you.

Distance between Seattle and Frankfurt is 8197 miles. Time difference between the cities is 9h. Airplanes depart 00:20 to 23:59 from 3 Seattle airports and arrive 00:20 to 23:59 to 2 Frankfurt airports. Average flight time is 9h 35m.

  • The fastest flight 9h 35m
  • Average flight time 9h 35m
  • The earliest flight 00:20
  • The latest flight 23:59
  • Distance 5094 ml

The cheapest months to travel to Frankfurt are july (from 228 $), august (from 228 $), october (from 313 $).

The most expensive months are january (from 809 $), may (from 627 $), december (from 601 $).

What is the lowest airfare Seattle to Frankfurt?

The cheapest plane ticket found by our users is $171. This airfare is for economy class on one-way FI682 flight by Icelandair for August 7, 2025 which leaves Seattle-Tacoma Intl in Seattle at 19:00 am and arrives at Frankfurt Frankfurt Int. at 16:05.

Economy class
$171
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Business class
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First class
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Popular Airlines on the Route

The flight Seattle — Frankfurt is served by 23 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Condor Airlines - 1 departures per week at the price of from $ 341 . And the most expensive tickets are offered by Icelandair airline - from $ 617.

Direct flights

There are 3 nonstop flights on the route. The fastest direct flight is LH491 by Lufthansa takes 9h 35m and the cheapest is FI682 by Icelandair for $318.

See more direct flights

Connecting Flights

There are 915 flights with layovers on the route. The fastest connecting flight is FI682 by Icelandair takes 12h 5m and the cheapest is FI682 by Icelandair for $171.

  • from $258
    Find
  • KL - KLM
    from $363
    Find
  • AC - Air Canada
    from $328
    Find
  • FI - Icelandair
    from $171
    Find
  • OS - Austrian Airlines
    from $364
    Find
  • EI - Aer Lingus
    from $366
    Find
  • AF - Air France
    from $425
    Find
  • SY - Sun Country Airlines
    from $242
    Find
  • UA - United Airlines
    from $340
    Find
  • LX - SWISS International Air Lines
    from $345
    Find
  • AS - Alaska Airlines
    from $264
    Find
  • F9 - Frontier Airlines
    from $249
    Find
See more connecting flights

Airports

You can fly from Seattle to Frankfurt from 3 airports (Boeing Field International Airport, Seattle-Tacoma Intl, Kenmore Air Harbor SPB).

Seattle airports

  • Boeing Field International Airport-BFI
    Find
  • Seattle-Tacoma Intl-SEA
    from $171
    Find
  • Kenmore Air Harbor SPB-LKE
    Find

Frankfurt airports

  • Frankfurt Int.-FRA
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  • Neu Isenburg-QGV
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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