Flights tailored to your budget
- Flights from Kos to London
Flight prices from Kos to London Heathrow
There’s no fixed price — fares between Kos and London can vary a lot by day or time.
Choose a date to explore the best fares now.
The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.
Planning flights between Kos and London? Don’t forget the airport options
Especially when flying to medium or large cities, it's worth checking all possible airport combinations before booking.
- Airports in Kos: Kos is the only airport in this city.
- Airports in London: London features 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
Check for differences in transport costs to and from each airport — they affect your total spend. Choosing the right airport can make a real difference in price and timing.
Explore flights from Kos to London Heathrow your way
On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by specific travel agency.
Other popular destinations
Also interested in United Kingdom? Check out: Edinburgh, Glasgow, London, Manchester, Newquay.
If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.
Frequently asked questions about flights from Kos to London Heathrow.
How much does an airline ticket from Kos to London Heathrow cost?
How far is Kos from London?
What are the airports in London?
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When should I book a flight from Kos to London?
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