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Cheap flights from London City Airport to Kos from £123

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — KGS
9 Jul — 16 Jul1
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 9 June 2026.

Wed 1/709:15
LCY
-
KGS
1 stop8h 40m
SWISS
Sun 5/715:15
KGS
-
LCY
1 stop18h 20m
SWISS
Deal found 9/6£189
Sun 9/819:15
LCY
-
KGS
1 stop12h 55m
SWISS
Wed 19/820:40
KGS
-
LCY
1 stop14h 00m
SWISS
Deal found 8/6£192
Wed 1/719:15
LCY
-
KGS
1 stop12h 55m
SWISS
Thu 9/711:00
KGS
-
LCY
1 stop8h 25m
SWISS
Deal found 5/6£194
Tue 8/909:15
LCY
-
KGS
1 stop8h 25m
SWISS
Tue 29/920:30
KGS
-
LCY
1 stop14h 10m
SWISS
Deal found 7/6£201
Tue 7/709:15
LCY
-
KGS
1 stop8h 25m
SWISS
Tue 14/720:30
KGS
-
LCY
1 stop14h 10m
SWISS
Deal found 6/6£206
Fri 26/619:15
LCY
-
KGS
1 stop22h 45m
SWISS
Sun 28/615:15
KGS
-
LCY
1 stop18h 20m
SWISS
Deal found 6/6£208
Tue 25/809:15
LCY
-
KGS
1 stop8h 25m
SWISS
Tue 1/920:30
KGS
-
LCY
1 stop14h 10m
SWISS
Deal found 5/6£221
Wed 17/609:15
LCY
-
KGS
1 stop8h 40m
SWISS
Sun 21/617:50
KGS
-
LCY
1 stop15h 35m
SWISS
Deal found 9/6£233
Wed 16/909:15
LCY
-
KGS
1 stop8h 40m
SWISS
Mon 28/911:00
KGS
-
LCY
1 stop9h 40m
SWISS
Deal found 9/6£237
Tue 18/809:15
LCY
-
KGS
1 stop8h 25m
SWISS
Wed 2/920:40
KGS
-
LCY
1 stop14h 00m
SWISS
Deal found 6/6£238
Thu 18/619:15
LCY
-
KGS
1 stop17h 55m
SWISS
Mon 22/611:00
KGS
-
LCY
1 stop8h 25m
SWISS
Deal found 8/6£239

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 9 June 2026.

Round-trip from

£189

One-way from

£123

Popular in

May

Cheapest in

April

Average price

£189
SWISS
  • SWISS
  • 1/7-5/7
  • 2 total stops
  • 27h 00m total
  • London to Kos
Search Deals
9/7
  • 9/7
  • 1 total stop
  • 26h 10m 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 June 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 9 June 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

Wed 1/7

19:15-10:10

1 stop12h 55m

Kos

Thu 9/7

11:00-17:25

1 stop8h 25m

£194

LondonKos

LCY - KGS

LCYKGS

London City

Tue 8/9

09:15-19:40

1 stop8h 25m

Kos

Tue 29/9

20:30-08:40

1 stop14h 10m

£201

LondonKos

LCY - KGS

LCYKGS

London City

Tue 7/7

09:15-19:40

1 stop8h 25m

Kos

Tue 14/7

20:30-08:40

1 stop14h 10m

£222

LondonKos

LCY - KGS

LCYKGS

London City

Sun 12/7

18:30-08:55

1 stop12h 25m

Kos

Tue 11/8

20:30-08:40

1 stop14h 10m

£265

LondonKos

LCY - KGS

LCYKGS

London City

Tue 14/7

19:25-09:15

1 stop11h 50m

Kos

Fri 17/7

22:45-08:20

1 stop11h 35m

£268

LondonKos

LCY - KGS

LCYKGS

London City

Tue 23/6

19:15-19:55

1 stop22h 40m

Kos

Thu 2/7

11:00-18:40

1 stop9h 40m

£274

LondonKos

LCY - KGS

LCYKGS

London City

Thu 30/7

19:15-15:10

1 stop17h 55m

Kos

Wed 5/8

20:40-08:40

1 stop14h 00m

£281

LondonKos

LCY - KGS

LCYKGS

London City

Sun 13/9

19:15-10:10

1 stop12h 55m

Kos

Thu 17/9

11:00-17:25

1 stop8h 25m

£286

LondonKos

LCY - KGS

LCYKGS

London City

Fri 28/8

18:30-08:50

1 stop12h 20m

Kos

Mon 31/8

11:00-17:25

1 stop8h 25m

£289
Fastest return journey

LondonKos

LCY - KGS

LCYKGS

London City

Wed 1/7

09:15-19:05

2 stops7h 50m

Kos

Thu 9/7

11:00-17:25

1 stop8h 25m

£300

Flights are sorted by cheapest return flights first.

Deals found on 5/6

Showing 1-10 of 20 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 can get you from London City Airport to Kos in just under 12h 55m. Your travel time can differ by up to . Airlines will cover a distance of 1665 mi.

  • 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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