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LCY to BKK: distance & flight time
London (London City Airport) → Bangkok (Suvarnabhumi Airport)
5,930 mi
9,543 km · 5,153 nm
12h 6m
estimated nonstop flight time
+6h
time difference · heading east
See live LCY→BKK fares Phone-only fares on this route — call free
Flight time details
5,930 miles nonstop takes roughly 12h 6m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- LCY — London City Airport · London, United Kingdom
- BKK — Suvarnabhumi Airport · Bangkok, Thailand
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near LCY
- LHR · London Heathrow Airport22 mi away
- LGW · London Gatwick Airport27 mi away
- BQH · London Biggin Hill Airport12 mi away
- NHT · RAF Northolt21 mi away
Near BKK
- DMK · Don Mueang International Airport19 mi away
- KDT · Kamphaeng Saen Airport63 mi away
- UTP · U-Tapao International Airport71 mi away
- HHQ · Hua Hin Airport90 mi away
Frequently asked questions
How far is LCY from BKK?
The flight distance from London (LCY) to Bangkok (BKK) is 5,930 miles (9,543 km, 5,153 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LCY to BKK?
A nonstop flight takes about 12h 6m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from LCY to BKK?
Nonstop service on LCY–BKK depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 12h 6m nonstop estimate.
What is the time difference between London and Bangkok?
Bangkok is 6 hours ahead of London.
What is the cheapest way to fly from LCY to BKK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LCY–BKK that never appear on search engines, with no booking fees.
Why are some LCY to BKK fares phone-only?
Consolidator contracts let us sell certain LCY–BKK tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.