Seattle to Frankfurt

1 ways to travelfastest 14h 00mfly from €314
Photo: Matthias Münning / Unsplash

When is it cheapest to fly?

Oct: from €368 — show this month's calendar €368 OctNov: from €314 — show this month's calendar €314 Nov

How the cheapest fare moved

Oct 22: €314 €314 Oct 19 Oct 22 low €314 · high €368

Departure-day prices · November 2028 Seattle → Frankfurt

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Return-day prices · November 2028 Frankfurt → Seattle

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Best time to visit Frankfurt — climate

Jan: ~6°C daytime, 12 rainy days 6° JanFeb: ~7°C daytime, 9 rainy days 7° FebMar: ~13°C daytime, 6 rainy days 13° MarApr: ~18°C daytime, 6 rainy days 18° AprMay: ~21°C daytime, 9 rainy days 21° MayJun: ~26°C daytime, 11 rainy days 26° JunJul: ~26°C daytime, 15 rainy days 26° JulAug: ~26°C daytime, 9 rainy days 26° AugSep: ~20°C daytime, 16 rainy days 20° SepOct: ~14°C daytime, 13 rainy days 14° OctNov: ~9°C daytime, 9 rainy days 9° NovDec: ~6°C daytime, 4 rainy days 6° Dec

Flights from Seattle to Frankfurt start around €314 (typically 3 stops). Range seen recently: €314–368, based on 2 fares found by travellers.

Fly (from €314)
14h 00mduration
€314–368recent fares
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Cheapest cached fares Seattle → Frankfurt; typically 3 stops (e.g. FI). · Based on 2 fares found by travellers in the last 48h

Cheapest round trips to Frankfurt

Fares found by travellers in the last 48 hours — refreshed daily.

Nov 6 – Nov 12 United Airlines · 1 stop · 13h 24m €485 Book
Nov 9 – Nov 16 Lufthansa · Direct · 10h 10m €504 Book
Nov 5 – Nov 12 Lufthansa · Direct · 10h 10m €507 Book
Dec 14 – Jan 7 United Airlines · 1 stop · 12h 39m €676 Book
Nov 6 – Nov 8 Alaska Airlines · 1 stop · 12h 48m €700 Book
Dec 21 – Jan 8 Air Canada · 1 stop · 12h 40m €880 Book

Weather in Frankfurt

Thu 🌧️ 13° 6° 💧25%
Fri 🌧️ 14° 8° 💧88%
Sat 🌦️ 13° 8° 💧58%
Sun 🌦️ 15° 8° 💧100%
Mon 🌦️ 13° 6° 💧45%
Tue 🌦️ 18° 9° 💧46%
Wed 🌤️ 14° 6° 💧30%

Where to stay in Frankfurt

3★+ hotels from €50/night (6 hotels sampled, ~3 weeks out).

Hotel Niederraeder Hof hotel · Frankfurt
from €50/night★ 3
See availability
Hotel Bliss Frankfurt hotel · Frankfurt
from €58/night★ 4
See availability
Mercure Hotel Frankfurt City Messe hotel · Frankfurt
from €60/night★ 4
See availability

Good to know

CurrencyEuro (€)
Power plugsType C/F
BorderSchengen — no passport control from Schengen countries
Time difference+9h
Time in the air10h 10m

Things to do in Frankfurt

Top-rated tours and tickets from €18 — book ahead for the popular ones.

from €18
Discover the Heart of Frankfurt - City Tour in German★ 5.0 (50)
from €40
Frankfurt Must-See Attractions Walking Tour With A Guide★ 5.0 (19)
from €85
Gin & Rum Tasting in Frankfurt am Main★ 5.0 (15)
from €284
from Frankfurt: historic treasure Rothenburg, private 1 day Tour★ 5.0 (11)
from €639
Private day tour Unesco Rhine Valley, river cruise & wine tasting★ 5.0 (10)
from €370
Fairytale Rüdesheim and Monastery Eberbach Tour★ 5.0 (10)

Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.

About Frankfurt

Frankfurt (German, and sometimes in English: Frankfurt am Main) is the largest city in the German state of Hesse, and is considered the business and financial centre of Germany. It is the fifth largest city in Germany after Berlin, Hamburg, Munich and Cologne. The city is known for its modern skyline, and for hosting the headquarters of the European Central Bank, the Deutsche Börse stock exchange and numerous German financial services companies.

Read the full Frankfurt guide

Guide content from Wikivoyage contributors (CC BY-SA).

Round out the trip

eSIM for FrankfurtData from the moment you land — no roaming bills. Rent a car in FrankfurtCompare local and international rental desks. Airport transferFixed-price pickup waiting at arrivals. Travel insuranceMedical + luggage cover from a few €/day.

Popular from Seattle

Cheapest destinations travellers searched recently — refreshed daily.

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Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo; exchange rates: ECB reference. Data updated 2026-10-23. Some links earn Stayonomy a commission at no cost to you.