Domestic only · Transit via Bangkok
LHR does not offer nonstop international flights.
Most passengers from London connect via Suvarnabhumi (BKK) or Don Mueang (DMK) for international routes. Aviasales finds the cheapest connection live.
London Heathrow Airport (LHR, ICAO EGLL) is in London, UK. It is the based hub of British Airways. In the SiamFlights catalogue, LHR is served by 6 airlines across 2 routes (0 outbound, 2 inbound).
Airport at a glance
| Attribute | Detail |
|---|---|
| IATA / ICAO | LHR / EGLL |
| City / country | London, UK |
| Direct destinations (catalogued) | 0 |
| Reached from (origins) | 2 |
| Based hub carriers | British Airways |
| Coordinates | 51.471, -0.462 |
Airlines serving LHR
| Airline | Alliance | Baggage | Role |
|---|---|---|---|
| British Airways (BA) | Oneworld | 23 kg | hub |
| Thai Airways (TG) | Star Alliance | 30 kg | |
| EVA Air (BR) | Star Alliance | 30 kg | |
| Emirates (EK) | non-aligned | 30 kg | |
| Qatar Airways (QR) | Oneworld | 30 kg | |
| Etihad (EY) | non-aligned | 30 kg |
LHR route overview
Inbound
| Route | Freq/wk | Hours | Market low |
|---|---|---|---|
| Bangkok (BKK) → London (LHR) | 28× | 12.5 | ฿10,885 |
| Phuket (HKT) → London (LHR) | 7× | 13.0 | ฿17,548 |
Corridors & fares from LHR
Most LHR corridors here serve Thai diaspora / VFR travellers. The mix is 2 long-haul routes (over 7 h). 2 are labour-migration or diaspora corridors where extra-baggage allowances matter. Fares are shown in Thai baht (THB), and each route guide below carries live cached prices.
Direct flights to LHR — 2 routes
Destination context
London is a cluster C (Thai diaspora / VFR) destination for Thai travellers. Local currency GBP. Visa for Thai passports: Standard Visitor visa required. Verify current visa rules at mfa.go.th before buying a ticket.
FAQ
Where is LHR airport located?
LHR (ICAO EGLL) is in London, UK.
Which airlines serve LHR?
6 airlines serve LHR, including British Airways, Thai Airways, EVA Air and Emirates. Compare baggage and alliances in the table above.
How many routes run from/to LHR?
The SiamFlights catalogue lists 0 outbound and 2 inbound routes for LHR.
Is LHR an airline hub?
LHR is a primary hub for British Airways.
Do Thai passports need a visa for London?
Visa for Thai passports: Standard Visitor visa required. Check the latest at mfa.go.th.
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