British Airways flights from London to Kos (LON - KGS)

LON — KGS
2 Aug — 9 Aug1
1 adult
1 adult, Economy, 0 bags

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Cheapest British Airways flights from London to Kos
Explore the most affordable British Airways flight options available from London to Kos. Find the lowest fares with prices last updated on 3 July 2026.

Sun 30/813:35
LGW
-
KGS
Nonstop4h 15m
British Airways
Mon 7/921:45
KGS
-
LGW
Nonstop4h 10m
British Airways
Deal found 2/7£180
Fri 10/706:25
LGW
-
KGS
Nonstop4h 25m
British Airways
Mon 13/721:45
KGS
-
LGW
Nonstop4h 10m
British Airways
Deal found 1/7£235
Mon 31/814:30
LGW
-
KGS
Nonstop4h 15m
British Airways
Tue 8/914:20
KGS
-
LGW
Nonstop4h 20m
British Airways
Deal found 1/7£240
  • How do most travelers feel about British Airways?

    British Airways has received a 6.7/10 rating from 8,091 Cheapflights user reviews. If you wish to plan your next trip from London to Kos with British Airways, enter your preferred travel dates above!

  • Can I get a flight from London to Kos on British Airways for under £300?

    Cheapflights users have found 11 British Airways flights for under £300 on the LON-KGS route. Prices on flights to Kos from London can vary based on many factors including dates. To look at price based on your preferred dates, click here.

British Airways flights from London to Kos in 2026

Find detailed information about British Airways flights from London to Kos. Explore the options provided by British Airways to plan your journey from London to Kos. Data last updated 3 July 2026.

One-way from

£86

Return from

£161

Popular in

May

Cheapest in

April

Average price (all airlines)

£230
British Airways
  • British Airways
  • 7/9
  • Nonstop
  • 4h 15m total
  • London to Kos
British Airways
  • British Airways
  • 27/9-5/10
  • Nonstop
  • 8h 25m total
  • London to Kos
Highest demand for flights from London to Kos; 10% potential price increase.
Best time to find cheap flights from London to Kos; 5% potential price drop.
Average price for all London to Kos flights (one-way and round-trip).

Rainfall in Kos by month

Plan your trip to Kos by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kos ranges from 2.0 - 169.0 inches per month. January is typically the wettest month, when rainfall can reach 169.0 mm. July is typically the driest time to visit Kos when rainfall is around 2.0 mm.

Temperature in Kos by month

Plan your trip to Kos by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kos, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 10.0 C).

Best time to book a flight from London to Kos

Have a flexible travel schedule? Discover the best time to fly to Kos from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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Fly from London to Kos on another airline

Consider alternative airlines that service the Kos area. Flight routes are based on user searches made on Cheapflights and were last updated on 3 July 2026.

See what others are saying about British Airways

Read reviews and see what other travellers are saying about their experiences with British Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing British Airways for your next flight. Reviews last updated 3 July 2026.
British Airways
6.7
Okay
8,091 reviews
Overview

Entertainment

6.4

Crew

7.7

Food

6.4

Comfort

6.8

Boarding

6.9

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