Cheap flight deals from London to Kos Starting at AED 151

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from London to Kos?

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights
From price
Search
  • 23 30

  • Apr

    30 6
  • 6 13
  • 13 20
  • 20 27

  • May

    27 4
  • 4 11
  • 11 18
  • 18 25

  • Jun

    25 1
  • 1 8
  • 8 15
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from London (LON) to Kos (KGS) the cheapest?

    Airlines adjust prices for flights from London to Kos based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from London (LON) to Kos (KGS) cost?

    According to Trip.com's data, the lowest price is around AED 1,515.

  • How long does it take to fly from London (LON) to Kos (KGS)?

    It takes about 3 hours 55 minutes to fly from London (LON) to Kos (KGS).

  • What is the transportation method from the main airport to downtown in Kos?

    • The distance from Kos Airport to downtown is about 1 km, by taxi about 20 minutes.

  • What time does the earliest flight from London to Kos depart?

    The earliest flight departs from London (STN) at 05:40 and arrives in Kos (KGS) at 11:40.

  • What are the most popular airlines that fly from London (LON) to Kos (KGS)?

    Airlines with flights from London (LON) to Kos (KGS): Ryanair and easyJet.

  • What's the most popular airline for non-stop flights from London (LON) to Kos (KGS)?

    easyJet operates 1 non-stop flights from London (LON) to Kos (KGS).

  • How many airports are there in Kos (KGS)?

    There are 1 airport(s) near Kos (KGS): Kos Airport.

How to find a cheap flight from London to Kos

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to Kos. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest London to Kos ticket.
Tap "Date" on flight search bar to scan through the calender for London to Kos airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Thu, Apr 3 at AED 151 for one-way flights.
2
Compare cheap London to Kos flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from London to Kos. The cheapest airline operating is easyJet.
3
Set up a Price Alert
By setting up a Price Alert for your London to Kos route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap London to Kos flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from London to Kos to get exclusive deals for you.

Flight Info | London to Kos

Cheapest one-way flight price AED 151
Cheapest return ticket price AED 232
Off-season for travel March
Peak season for travel December
Flight distance 2,694.66 km
Average flight time 3 hours 55 minutes
Popular airline Aegean Airlines

More Travel Options

  • Top Routes from London
  • Top Routes to Kos
  • Trending Airlines