Flights tailored to your budget
- Flights from London to Kos
Is it worth flying from London Heathrow to Kos?
It depends. Prices for flights from London to Kos fluctuate based on several factors.
Pick a travel date to see today’s available fares.
Travel agencies and airlines sometimes offer promotional prices on certain routes — it’s worth checking regularly. Also, many travelers look for weekend flights, so booking in advance is recommended.
Are there multiple airports in London and Kos?
If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.
- Airports in London: 6 airports are active in London - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
- Airports in Kos: Kos is the only airport currently running.
If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.
Plan your journey from London Heathrow to Kos 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 Greece? These cities are trending: Athens, Crete, Kerkyra, Thessaloniki, Thira.
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 Heathrow to Kos.
How much does an airline ticket from London Heathrow to Kos cost?
How far is London from Kos?
What are the airports in Kos?
What are the airports in London?
What are the most popular cities in Greece?
When should I book a flight from London to Kos?
What is the cheapest month to fly from London to Kos?
What is the most expensive month to fly from London to Kos?
What is the best day of the week to fly from London to Kos?
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