Flights tailored to your budget
- Flights from London to Siem Reap
What’s the cost of a flight from London Gatwick to Siem Reap?
Prices vary based on date, airline, and availability. Compare several options if you're flying between London and Siem Reap.
Choose a date to explore the best fares now.
If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.
Exploring all airports near London and Siem Reap
Checking all the airports available in the area can give you more departure and arrival options for your trip.
- Airports in London: 6 different airports operate in London - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
- Airports in Siem Reap: Siem Reap is the only option available right now.
Looking at expected traffic to the airport can help avoid surprises on departure day. On busy routes, flying from a quieter airport might also save you money.
Plan your journey from London Gatwick to Siem Reap with ease
Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.
Other popular destinations
Exploring options in Cambodia? These cities are trending: Phnom Penh, Siem Reap, Sihanoukville.
Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently asked questions about flights from London Gatwick to Siem Reap.
How much does an airline ticket from London Gatwick to Siem Reap cost?
How far is London from Siem Reap?
What are the airports in Siem Reap?
What are the airports in London?
What are the most popular cities in Cambodia?
When should I book a flight from London to Siem Reap?
What is the cheapest month to fly from London to Siem Reap?
What is the most expensive month to fly from London to Siem Reap?
What is the best day of the week to fly from London to Siem Reap?
- Flights London Gatwick - Paris Charles de Gaulle
- Flights London Gatwick - Paris Beauvais
- Flights London Gatwick - Paris Orly
- Flights London Gatwick - Bogotá
- Flights London Gatwick - Havana
- Flights London Gatwick - Toronto Island
- Flights London Gatwick - Johannesburg Lanseria
- Flights London Gatwick - Aruba
- Flights London Gatwick - Johannesburg
- Flights London Gatwick - Amsterdam
- Flights London Gatwick - Los Angeles
- Flights London Gatwick - Manila
- Flights London Gatwick - Chișinău
- Flights London Gatwick - Tromso
- Flights London Gatwick - Florianópolis
