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

LON — KGS
6 lug — 13 lug1
1 adult

Cheapflights users flying from London to Kos on British Airways typically fly into Kos and depart from London Heathrow. Select your dates above for pricing.

British Airways flights from London to Kos in 2025

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 1 luglio 2025.

One-way from

£112

Return from

£244

Popular in

December

Cheapest in

April

Average price (all airlines)

£249
British Airways
  • British Airways
  • 17/9
  • Nonstop
  • 3h 55m total
  • London to Kos
British Airways
  • British Airways
  • 13/10-20/10
  • Nonstop
  • 8h 00m total
  • London to Kos
Highest demand for flights from London to Kos; 7% potential price increase.
Best time to find cheap flights from London to Kos; 7% potential price drop.
Average price for all London to Kos flights (one-way and round-trip).
  • Can I get a flight from London to Kos on British Airways for under £400?

    Cheapflights users have found 1 British Airways flights for under £400 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.

  • How do most travelers feel about British Airways?

    British Airways has received a 6.8/10 rating from 5,152 Cheapflights user reviews. If you wish to plan your next trip from London to Kos with British Airways, enter your preferred travel dates above!

Find British Airways flight deals from London to Kos

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 1 luglio 2025.

lun 30/615:10LGW - KGS
Nonstop3h 50mBritish Airways
lun 7/722:00KGS - LGW
Nonstop4h 10mBritish Airways
Deal found 29/6£262

Travel insights for British Airways flights from London to Kos

Get recent, data-driven insights about British Airways flights from London to Kos including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London to Kos with British Airways?

Use this chart to determine the optimal time to book a return flight from London to Kos. Price data was last updated on 27 June 2025.

Booking with British Airways 28 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Kos. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 1 luglio 2025.

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 1 luglio 2025.
British Airways
6.6
Okay
7,081 reviews
Overview

Crew

7.6

Boarding

6.8

Comfort

6.7

Entertainment

6.4

Food

6.3

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