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Cheap flights from London City Airport to Kos from £128

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — KGS
1 Sep — 8 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London City to Kos

Enter your travel dates to find the best prices.

Cheapest flights from London City to Kos
Explore the most affordable flight options available from London City to Kos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 August 2026.

Wed 9/909:15
LCY
-
KGS
1 stop8h 40m
SWISS
Tue 15/920:30
KGS
-
LCY
1 stop14h 10m
SWISS
Deal found 1/8£167
Tue 1/909:15
LCY
-
KGS
1 stop8h 25m
SWISS
Tue 15/920:30
KGS
-
LCY
1 stop14h 10m
SWISS
Deal found 31/7£168
Tue 15/909:15
LCY
-
KGS
1 stop8h 25m
SWISS
Tue 22/920:30
KGS
-
LCY
1 stop18h 05m
SWISS
Deal found 1/8£171
Tue 18/809:15
LCY
-
KGS
1 stop8h 25m
SWISS
Tue 25/820:30
KGS
-
LCY
1 stop18h 05m
SWISS
Deal found 2/8£194
Wed 9/909:15
LCY
-
KGS
1 stop8h 40m
SWISS
Wed 16/920:40
KGS
-
LCY
1 stop14h 00m
SWISS
Deal found 1/8£194
Wed 19/809:15
LCY
-
KGS
1 stop8h 40m
SWISS
Wed 26/820:40
KGS
-
LCY
1 stop17h 55m
SWISS
Deal found 31/7£205
Thu 13/819:15
LCY
-
KGS
1 stop17h 55m
SWISS
Mon 17/811:00
KGS
-
LCY
1 stop23h 40m
SWISS
Deal found 30/7£206
Wed 19/809:15
LCY
-
KGS
1 stop8h 40m
SWISS
Sun 23/815:15
KGS
-
LCY
1 stop28h 10m
SWISS
Deal found 30/7£221
Thu 20/819:15
LCY
-
KGS
1 stop17h 55m
SWISS
Sun 23/815:15
KGS
-
LCY
1 stop18h 20m
SWISS
Deal found 30/7£223
Wed 9/909:15
LCY
-
KGS
1 stop8h 40m
SWISS
Sat 19/920:45
KGS
-
LCY
1 stop19h 00m
SWISS
Deal found 30/7£230
Wed 26/819:15
LCY
-
KGS
1 stop12h 55m
SWISS
Wed 2/920:40
KGS
-
LCY
1 stop14h 00m
SWISS
Deal found 31/7£231

Find flight deals from London City to Kos

Discover tips and strategies to find the most affordable flight options for your journey from London City (LCY) to Kos (KGS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 August 2026.

Round-trip from

£167

One-way from

£128

Popular in

May

Cheapest in

April

Average price

£307
SWISS
  • SWISS
  • 9/9-15/9
  • 2 total stops
  • 22h 50m total
  • London to Kos
Search Deals
24/8
  • 24/8
  • 1 total stop
  • 18h 55m total
  • London to Kos
Search Deals
High demand for flights, 10% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London City 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 2 August 2026.
Use the filters below to find and compare flights from London City Airport to Kos that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonKos

LCY - KGS

LCYKGS

London City

Tue 1/9

09:15-19:40

1 stop8h 25m

Kos

Tue 15/9

20:30-08:40

1 stop14h 10m

£168

LondonKos

LCY - KGS

LCYKGS

London City

Tue 18/8

09:15-19:40

1 stop8h 25m

Kos

Tue 25/8

20:30-12:35

1 stop18h 05m

£194

LondonKos

LCY - KGS

LCYKGS

London City

Tue 8/9

09:15-19:40

1 stop8h 25m

Kos

Sun 13/9

15:15-07:25

1 stop18h 10m

£248

LondonKos

LCY - KGS

LCYKGS

London City

Fri 4/9

18:30-08:50

1 stop12h 20m

Kos

Mon 14/9

09:45-17:55

1 stop10h 10m

£300

LondonKos

LCY - KGS

LCYKGS

London City

Sat 10/10

09:00-14:30

1 stop27h 30m

Kos

Mon 19/10

11:00-17:25

1 stop8h 25m

£308

LondonKos

LCY - KGS

LCYKGS

London City

Sun 13/9

19:15-10:10

1 stop12h 55m

Kos

Tue 15/9

20:30-08:40

1 stop14h 10m

£308

LondonKos

LCY - KGS

LCYKGS

London City

Mon 28/9

19:15-19:40

1 stop22h 25m

Kos

Thu 1/10

11:00-17:25

1 stop8h 25m

£309

LondonKos

LCY - KGS

LCYKGS

London City

Sun 20/9

19:15-10:10

1 stop12h 55m

Kos

Mon 28/9

11:00-12:35

1 stop27h 35m

£312
Fastest return journey

LondonKos

LCY - KGS

LCYKGS

London City

Wed 12/8

09:15-19:55

1 stop8h 40m

Kos

Wed 19/8

13:30-17:55

1 stop6h 25m

£332
Cheapest one-way

LondonKos

LCY - KGS

LCYKGS

London City

Mon 24/8

19:25-16:20

1 stop18h 55m

£128

Flights are sorted by cheapest return flights first.

Deals found on 29/7

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from London City to Kos

Have a flexible travel schedule? Discover the best time to fly to Kos from London City 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.

Related info for your journey

Find useful and relevant information for your journey from London City to Kos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kos from London City?

    Located just 12.8 mi from the city center, Kos is the airport most travelers will use when flying to Kos from London City. Booking flights from London City to Kos (KGS) should be relatively easy as there are 0 daily inbound flights from London City from 0 different airlines.

  • How long is the flight from London City Airport to Kos?

    SWISS and Lufthansa can get you from London City Airport to Kos in just under 8h 25m. Your travel time can differ by up to 3h 55m. Airlines will cover a distance of 1665 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from London City to Kos that include hotel bookings?

    Yes. In addition to deals on London City to Kos flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London City to Kos?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London City to Kos.

  • Can I find deals for business class flights from London City to Kos?

    Yes. Cheapflights offers flight deals from London City to Kos by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Kos?

Book flights to Kos if you plan to visit one of these locations
Kardamena

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Why should you use Cheapflights to find cheap flight tickets from London City to Kos?

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Can Cheapflights find flights from London City to Kos with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from London City to Kos flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from London City to Kos become cheaper?

Not ready to book yet? You can track prices for flights from London City to Kos on Cheapflights with our Price Alert feature and get notified when better prices are available.

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