Cheap flights from Udon Thani to London from £265
Trusted by millions
Kiwi.com Guarantee for stress-free travel
One search, all the best deals
Explore flight deals to London
Not happy with the results? Try some of our useful filters
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Not happy with the results? Try some of our useful filters
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
How much do flights to London cost?
Getting from London airports to the city center
Fastest options: Heathrow Express (LHR), Gatwick Express (LGW), Stansted Express (STN). Best value: Underground, DLR, Elizabeth line and commuter trains.
From London Heathrow Airport (LHR)
Transport Option | Typical time | Typical cost | Frequency | Best for |
|---|---|---|---|---|
15 min | £15-£25 (advance vs on-the-day fares) | every 15 min | fastest to Paddington | |
28-38 min | £12-£13 (Oyster/contactless fare) | every 5–10 min | central London with stops | |
35-75 min | £60-£100 (metered; varies by traffic) | on-demand 24/7 (traffic dependent) | door-to-door with luggage |
From London Gatwick Airport (LGW)
Transport Option | Typical time | Typical cost | Frequency | Best for |
|---|---|---|---|---|
30 min | £18-£23 (advance vs on-the-day fares) | every 15 min | fastest to Victoria |
From London Stansted Airport (STN)
Transport Option | Typical time | Typical cost | Frequency | Best for |
|---|---|---|---|---|
45-50 min | £20-£26 (advance vs on-the-day fares) | every 15–30 min | fastest to the City |
From London Luton Airport (LTN)
Transport Option | Typical time | Typical cost | Frequency | Best for |
|---|---|---|---|---|
35-55 min | £12-£20 (includes DART transfer) | every 10–20 min | direct to St Pancras |
From London City Airport (LCY)
Transport Option | Typical time | Typical cost | Frequency | Best for |
|---|---|---|---|---|
15-25 min | £3-£5 (Oyster/contactless fare) | every 4–10 min | Canary Wharf and City |
From London Southend Airport (SEN)
Transport Option | Typical time | Typical cost | Frequency | Best for |
|---|---|---|---|---|
50-60 min | £18-£25 (advance vs on-the-day fares) | every 20–30 min | direct to Liverpool Street |
Notes:
- Prices in GBP; table created in 2025 and subject to change.
- Contactless and Oyster are valid on the Underground, DLR, Elizabeth line, and most National Rail services within London zones.
- Black cabs are metered; ride-hailing prices vary with demand. Road traffic can significantly affect journey times (traffic dependent).
- We recommend checking official transport websites for your travel planning.
Updated: December 2025
Key info about flying to London
Check-in for a flight from Udon Thani to London
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| Thai AirAsia | AIQ | FD | No |
| Thai Lion Air | TLM | SL | Yes |
| Thai AirAsia X | TAX | XJ | No |
| Nok Air | NOK | DD | Yes |
| China Eastern Airlines | CES | MU | Yes |
Online check-in is not available for these airlines.
Weather in London
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 7°C | 2°C |
| February | 8°C | 3°C |
| March | 11°C | 4°C |
| April | 14°C | 5°C |
| May | 17°C | 8°C |
| June | 20°C | 11°C |
| July | 22°C | 14°C |
| August | 22°C | 14°C |
| September | 19°C | 12°C |
| October | 15°C | 9°C |
| November | 10°C | 6°C |
| December | 8°C | 4°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.
Explore alternative trips
Flights from Udon Thani
Flights to London
Popular routes
The nearest countries with flights to London
Here is a list of countries people are flying from
Other destination countries from Udon Thani
Here is a list of countries people are flying to
Download our app