Flights tailored to your budget
- Flights from London to Kos
How to get the best price from London Heathrow to Kos?
Depending on when you travel and how far in advance you book, fares between London and Kos can differ a lot.
Pick a travel date to see today’s available fares.
Search engines like Jetcost can highlight price changes in just seconds. For example, some users find better prices by flying on one day of the week over another — try several searches to spot the cheapest day.
Which departure and arrival airports are available?
Between London and Kos, flight options may depend on the combination of airports available.
- Airports in London: London is connected by 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
- Airports in Kos: Kos is the only active airport in the area.
Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.
Customize your flight from London Heathrow to Kos
Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from Delta, American, United, Expedia, eDreams, and more.
Other popular destinations
Thinking about Greece? You might also consider: Athens, Crete, Kerkyra, Thessaloniki, Thira.
You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.
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?
- Flights London Heathrow - Islamabad
- Flights London Heathrow - Toronto Pearson
- Flights London Heathrow - Casablanca
- Flights London Heathrow - Bali Denpasar
- Flights London Heathrow - Madrid
- Flights London Heathrow - Tbilisi
- Flights London Heathrow - New York JFK
- Flights London Heathrow - Banjul
- Flights London Heathrow - Montego Bay
- Flights London Heathrow - New York Newark
- Flights London Heathrow - Chicago O'Hare
- Flights London Heathrow - Chicago Midway
- Flights London Heathrow - Kathmandu
- Flights London Heathrow - Quito
- Flights London Heathrow - Algiers
