Cheap flights from the United Kingdom to Kos from £53
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from United Kingdom to Kos
Keep the following information in mind while searching for United Kingdom to Kos flight deals. Data was last updated 4 July 2025.
Round-trip from | £120 |
---|---|
One-way from | £53 |
Popular in | December |
Cheapest in | April |
Average price | £250 |
Good round-trip deal | £109 or less |
Good one-way deal | £70 or less |
Find flight deals from United Kingdom to Kos
Cheapest flights from United Kingdom to KosExplore the most affordable flight options available from United Kingdom to Kos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.
Explore the most affordable flight options available from United Kingdom to Kos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from United Kingdom to Kos that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
Use the filters below to find and compare flights from the United Kingdom to Kos that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
ManchesterKos
MAN - KGS
MANKGS
Manchester
Wed 16/7
12:40-18:55
Nonstop4h 15m
Kos
Sun 20/7
23:50-02:15
Nonstop4h 25m
LondonKos
LGW - KGS
LGWKGS
London Gatwick
Sat 18/10
20:20-11:05
1 stop12h 45m
Kos
Thu 23/10
12:15-19:40
1 stop9h 25m
ManchesterKos
MAN - KGS
MANKGS
Manchester
Wed 16/7
12:40-18:55
Nonstop4h 15m
Kos
Thu 24/7
14:00-16:30
Nonstop4h 30m
LondonKos
LGW - KGS
LGWKGS
London Gatwick
Thu 18/9
15:10-21:10
Nonstop4h 00m
Kos
Sun 21/9
00:45-02:55
Nonstop4h 10m
NottinghamKos
EMA - KGS
EMAKGS
Nottingham East Midlands
Wed 16/7
13:00-18:55
Nonstop3h 55m
Kos
Wed 23/7
20:00-22:05
Nonstop4h 05m
LondonKos
STN - KGS
STNKGS
London Stansted
Sat 18/10
11:50-11:05
2 stops21h 15m
Kos
Thu 23/10
10:20-23:10
1 stop14h 50m
LondonKos
LHR - KGS
LHRKGS
London Heathrow
Thu 17/7
07:30-18:40
1 stop9h 10m
Kos
Mon 21/7
12:40-17:05
1 stop6h 25m
LondonKos
LHR - KGS
LHRKGS
London Heathrow
Fri 3/10
19:30-17:55
1 stop20h 25m
Kos
Fri 10/10
21:35-21:40
1 stop26h 05m
LondonKos
STN - KGS
STNKGS
London Stansted
Sun 7/9
08:30-21:00
1 stop10h 30m
Kos
Thu 11/9
22:35-08:20
1 stop11h 45m
BirminghamKos
BHX - KGS
BHXKGS
Birmingham
Tue 12/8
08:40-22:05
1 stop11h 25m
Kos
Tue 19/8
22:50-08:10
1 stop11h 20m
Best time to book a flight from United Kingdom to Kos
Have a flexible travel schedule? Discover the best time to fly to Kos from United Kingdom with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from the United Kingdom to Kos
What is the cheapest time of day to fly from GB to KGS?
Find hourly flight availability from United Kingdom to Kos. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Kos as you normally would.
Reviews of airlines servicing Kos
Get insights into the airlines that provide service to Kos. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kos. Reviews last updated 4 July 2025.
Get a feel of what it's like to fly with Jet2, Aegean Airlines, andAustrian Airlines from the United Kingdom to Kos by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Food
Crew
Boarding
Entertainment
Reviews
Anonymous,Mar 2025
GVA - LBA
Overall
Comfort
Food
Crew
Boarding
Entertainment
Reviews
Anonymous,Mar 2025
GVA - LBA
Overall
Comfort
Food
Crew
Boarding
Entertainment
Reviews
Anonymous,Mar 2025
GVA - LBA
Overall
Comfort
Food
Crew
Boarding
Entertainment
Reviews
Anonymous,Mar 2025
GVA - LBA
Overall
Comfort
Food
Crew
Boarding
Entertainment
Reviews
Anonymous,Mar 2025
GVA - LBA
Overall
Comfort
Food
Crew
Boarding
Entertainment
Reviews
Anonymous,Mar 2025
GVA - LBA
Related info for your journey
Find useful and relevant information for your journey from United Kingdom to Kos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for United Kingdom to Kos
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from United Kingdom to Kos
Discover the top 8 airlines that operate flights from United Kingdom to Kos. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from United Kingdom to Kos?
When you search for this flight from United Kingdom to Kos, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Kos?
Cheapflights simply makes it quick and affordable to book flights from United Kingdom to Kos by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from United Kingdom to Kos with no change fees?
Certainly. Search results for flights to Kos from United Kingdom shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from United Kingdom to Kos become cheaper?
Not ready to book yet? You can track prices for flights from United Kingdom to Kos on Cheapflights with our Price Alert feature and get notified when better prices are available.