- Must visit
Archaeological Museum of Kos
The island's main museum displays sculptures, mosaics and inscriptions from ancient Kos, giving a compact introduction to local archaeology.
The best way to find a cheap flight ticket from London to Kos is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from London to Kos will cost around £41 if you buy it on the day, but you can find cheap flight tickets today for only £41.
On Mon 02 Nov, we found 1 flights from London to Kos, including 1 direct services.
These direct flights cover the 2697 km distance in an average of 4 h 5 m but if you time it right, some flights will get you there in just 4 h 5 m .
The slowest flights will take 4 h 5 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

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Flights from London to Kos depart on average 15 times per day, taking around 4h 33m. Cheap flight tickets for this journey start at £43 if you book in advance.
There are 4 flights per day. The earliest flight runs at 00:45, the last at 23:30. The fastest flight covers the 2697 km distance in 4h 0m. January is the cheapest month to fly.
Distance 2697 km |
Average flight duration 4h 33m |
Cheapest ticket price £43 |
Flights per day 15 |
Direct flights 4 |
Fastest flight 4h 0m |
First flight 0:45 |
Last flight 23:30 |
Cheapest Month Jan |
Cheapest Day Mon |
High Season Apr - Jun |
Low Season Oct - Dec |
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from London to Kos.
The table below shows live departures for London to Kos flights for today, Sunday 1 November. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 14:55 London | 3h50 | 18:45 Kos | 0 changesdirect | |
![]() | 15:35 London | 14h15 | 5:50 Kos | 0 changesdirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
Discover the best of Kos — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Kos trip today.
The island's main museum displays sculptures, mosaics and inscriptions from ancient Kos, giving a compact introduction to local archaeology.
A restored traditional house in Antimachia showing domestic life, furnishings and crafts, useful for understanding rural culture on Kos.
A small museum near the Asklepieion area focusing on Hippocrates and medical heritage, adding context to Kos's long association with healing.
The island's best-known archaeological site, spread over terraces with temple remains and broad views, closely tied to the cult of healing.
A traditional mountain village area with stone houses, narrow lanes and sunset viewpoints, offering a quieter contrast to the coastal resorts.
The central square of Kos Town, surrounded by historic buildings and excavation areas, making it a practical and scenic base for sightseeing.
Stuffed vine leaves with rice and herbs, often served with lemon. A staple meze across the Dodecanese and common in Kos homes and tavernas.
Chickpea fritters seasoned with onion and herbs. Popular on Aegean islands, they are a traditional snack and meze in Kos.
Salt-cured fish roe mixed with olive oil and lemon into a smooth dip. A classic Greek island meze often served with bread or vegetables.
Established traditional restaurant serving Greek and Dodecanese dishes, with a warm garden atmosphere near the centre of Kos Town.
Long-running waterfront taverna known for fresh fish, seafood meze and a relaxed harbour setting in Kos Town.
Casual and popular souvlaki spot for grilled meats, gyros and quick Greek favourites, ideal for an inexpensive local meal.
Moderate for a Greek island. Summer stays cost more, but casual dining, coffee and local buses are fairly reasonable for tourists.
Service is often included, but rounding up or leaving 5-10% at restaurants is appreciated. Round up for taxis, and leave small change in cafés if service is good.
Official public transport app
Kos Island International Airport -> Eleftherias Square, Kos Town
Find answers to the most common questions about traveling from London to Kos by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Kos, this guide helps you travel smarter and with confidence.

Most London to Kos flights use the London Heathrow Airport to Kos Island International Airport airport pair. Use this guide to compare London and Kos airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
London Heathrow Airport is 23 km from London city centre. Public transport options include:
London Heathrow Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge and Lost and Found Office.
Free Wi-Fi available throughout the airport for up to 4 hours. ATMs are located in all terminals, offering multiple currencies.
Lost and found is available at the station.
Available at London Heathrow Airport: Parking, Taxis, WC.
Accessibility facilities are available at London Heathrow Airport: Assistance.
London Gatwick Airport is 1 km from London city centre. Public transport options include:
London Gatwick Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge and Lost and Found Office.
Free Wi-Fi available throughout the airport for 90 minutes. ATMs are located in both terminals, offering multiple currencies.
Lost and found is available at the station.
Available at London Gatwick Airport: Parking, Taxis, WC.
Accessibility facilities are available at London Gatwick Airport: Assistance.
London Stansted Airport is 1 km from London city centre. Public transport options include:
London Stansted Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge and Lost and Found Office.
Free Wi-Fi available throughout the airport for 4 hours. ATMs are located in both the arrivals and departures areas, offering multiple currencies.
Lost and found is available at the station.
Available at London Stansted Airport: Parking, Taxis, WC.
Accessibility facilities are available at London Stansted Airport: Ramps, toilets.
Kos Island International Airport is 2 km from Kos city centre. Public transport options include:
Kos Island International Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Lounge and Lost and Found Office.
Free Wi-Fi available throughout the airport. ATMs are located in the arrivals area.
Lost and found is available at the station.
Available at Kos Island International Airport: Parking, Taxis, WC.
Accessibility facilities are available at Kos Island International Airport: Ramps, assistance.
See which airports are used for flights between London and Kos, including airport details.
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