Flights from Seattle to London (SEA → STN)

SEA
Seattle
Seattle Tacoma International, USA
STN
London
Stansted, United Kingdom
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No direct flights found. Here are the 12 fastest 1-stop options.
viaReykjavik(KEF)
SEA→KEF+1h 30mKEF→STN
10h 33m
viaDublin(DUB)
SEA→DUB+1h 30mDUB→STN
10h 37m
viaAmsterdam(AMS)
SEA→AMS+1h 30mAMS→STN
11h 5m
viaParis(CDG)
SEA→CDG+1h 30mCDG→STN
11h 23m
viaCopenhagen(CPH)
SEA→CPH+1h 30mCPH→STN
11h 45m
viaZurich(ZRH)
SEA→ZRH+1h 30mZRH→STN
12h 21m
viaMunich(MUC)
SEA→MUC+1h 30mMUC→STN
12h 32m
viaHelsinki(HEL)
SEA→HEL+1h 30mHEL→STN
12h 38m
viaBarcelona(BCN)
SEA→BCN+1h 30mBCN→STN
13h 10m
viaRome(FCO)
SEA→FCO+1h 30mFCO→STN
13h 57m
viaIstanbul(IST)
SEA→IST+1h 30mIST→STN
15h 51m
viaDubai(DXB)
SEA→DXB+1h 30mDXB→STN
21h 57m
Search all options on Kiwi.com → Total times include an estimated 90-minute layover. Actual times vary by airline and connection.

Frequently asked questions

Are there direct flights from Seattle to London? Currently, there are no direct flights from SEA to STN. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Seattle → London.

Cheap flights from Seattle to London Cheapest month to fly to London Flights from USA Flights to United Kingdom Visa-free with USA passport All airports in United Kingdom

Try a nearby airport to Seattle

Flights to London (STN) from other airports within 350 km of Seattle. Often unlocks cheaper fares or better times.

PAE → STN 52 km from SEA Everett → London USA · 9 destinations BLI → STN 151 km from SEA Bellingham → London USA · 7 destinations YYJ → STN 157 km from SEA Victoria → London Canada · 15 destinations YVR → STN 205 km from SEA Vancouver → London Canada · 123 destinations PDX → STN 207 km from SEA Portland → London USA · 90 destinations

Or try a nearby airport to London

Flights from Seattle (SEA) to other airports within 350 km of London.

SEA → LTN 44 km from STN Seattle → London United Kingdom · 137 destinations SEA → LCY 45 km from STN Seattle → London United Kingdom · 31 destinations SEA → SEN 46 km from STN Seattle → Southend United Kingdom · 25 destinations SEA → LHR 68 km from STN Seattle → London United Kingdom · 224 destinations SEA → LGW 88 km from STN Seattle → London United Kingdom · 216 destinations

Other flights from Seattle (SEA)

Albuquerque (ABQ) Amsterdam (AMS) Anchorage (ANC) Arcata (ACV) Atlanta (ATL) Austin (AUS) Baltimore (BWI) Barcelona (BCN) All 139 destinations →

Other flights from London (STN)

Aarhus (AAR) Agadir (AGA) Alghero (AHO) Algiers (ALG) Alicante (ALC) Almeria (LEI) Amman (AMM) Amsterdam (AMS) All 202 destinations →