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Cheap flights from London Stansted Airport to Kos from £56

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 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
STN — KGS
20 Jul — 27 Jul1
1 adult

Cheap flight deals from Stansted to Kos

Discover tips and strategies to find the most affordable flight options for your journey from Stansted (STN) 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 15 July 2025.

Round-trip from

£136

One-way from

£56

Popular in

December

Cheapest in

April

Average price

£260

Good round-trip deal

£192 or less

Good one-way deal

£117 or less
Ryanair
  • Ryanair
  • 14/10-16/10
  • 2 total stops
  • 21h 20m total
  • London to Kos
Search Deals
Ryanair
  • Ryanair
  • 21/8
  • Nonstop
  • 3h 50m total
  • London to Kos
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£24 potential increase over avg. return price).
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Cheapest flight prices on average. 9% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from London Stansted to Kos.
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Price to beat on a one-way flight from London Stansted to Kos.
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Find flight deals from Stansted to Kos

Cheapest flights from Stansted to Kos
Explore the most affordable flight options available from Stansted to Kos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.

Tue 15/716:25STN - KGS
Nonstop4h 00mMultiple Airlines
Tue 22/709:45KGS - STN
1 stop11h 15mMultiple Airlines
Deal found 14/7£132
Wed 3/920:50STN - KGS
1 stop10h 45mRyanair
Thu 11/922:35KGS - STN
1 stop11h 45mRyanair
Deal found 13/7£146
Wed 10/916:10STN - KGS
Nonstop4h 00mJet2
Mon 15/923:30KGS - STN
Nonstop4h 10mJet2
Deal found 13/7£193

Cheapflights Fare Finder

Customise your flight search to find flights from Stansted 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 15 July 2025.
Use the filters below to find and compare flights from London Stansted Airport to Kos that are best for you.

Fly from

Stansted

Fly to

Kos

Route

Depart

Return

Price

LondonKos

STN - KGS

STNKGS

London Stansted

Wed 3/9

20:50-09:35

1 stop10h 45m

Kos

Thu 11/9

22:35-08:20

1 stop11h 45m

£146

LondonKos

STN - KGS

STNKGS

London Stansted

Tue 2/9

06:35-15:05

1 stop6h 30m

Kos

Thu 11/9

15:05-17:15

Nonstop4h 10m

£166

LondonKos

STN - KGS

STNKGS

London Stansted

Tue 12/8

08:55-22:05

1 stop11h 10m

Kos

Tue 19/8

22:50-08:20

1 stop11h 30m

£189

LondonKos

STN - KGS

STNKGS

London Stansted

Wed 10/9

16:10-22:10

Nonstop4h 00m

Kos

Mon 15/9

23:30-01:40

Nonstop4h 10m

£193

LondonKos

STN - KGS

STNKGS

London Stansted

Thu 21/8

08:45-14:35

Nonstop3h 50m

£56

LondonKos

STN - KGS

STNKGS

London Stansted

Tue 9/9

06:35-15:05

1 stop6h 30m

£67

LondonKos

STN - KGS

STNKGS

London Stansted

Tue 26/8

16:25-22:25

Nonstop4h 00m

£83

LondonKos

STN - KGS

STNKGS

London Stansted

Fri 18/7

07:40-18:30

1 stop8h 50m

£201

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Best time to book a flight from Stansted to Kos

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

Cheapflights Insights

Everything you need to know about your flight from London Stansted Airport to Kos

What is the cheapest time of day to fly from STN to KGS?

Find hourly flight availability from Stansted 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 15 July 2025.

It’s optimal to fly from London Stansted Airport to Kos in the afternoon. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight at midday.

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 15 July 2025.
Read through reviews of airlines operating flights from London Stansted Airport to Kos, such as Jet2, easyJet, andRyanair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Jet2
8.3
Very Good
162 reviews
Check prices

Overall

8.3

Comfort

7.8

Entertainment

6.3

Boarding

8.2

Crew

8.8

Food

7.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Jet2
8.3
Very Good
162 reviews
Jet2
8.3
Very Good
162 reviews
Check prices

Overall

8.3

Comfort

7.8

Entertainment

6.3

Boarding

8.2

Crew

8.8

Food

7.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
easyJet
6.9
Okay
1,818 reviews
Jet2
8.3
Very Good
162 reviews
Check prices

Overall

8.3

Comfort

7.8

Entertainment

6.3

Boarding

8.2

Crew

8.8

Food

7.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Ryanair
6.9
Okay
5,151 reviews
Jet2
8.3
Very Good
162 reviews
Check prices

Overall

8.3

Comfort

7.8

Entertainment

6.3

Boarding

8.2

Crew

8.8

Food

7.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.

Related info for your journey

Find useful and relevant information for your journey from Stansted 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 Stansted?

    Located just 12.8 mi from the city center, Kos is the airport most travelers will use when flying to Kos from London Stansted. Booking flights from London Stansted to Kos (KGS) should be relatively easy as there are 0 daily inbound flights from London Stansted from 2 different airlines.

  • What are the cheapest airlines flying from London Stansted Airport to Kos round-trip?

    Flying on Ryanair is currently your cheapest option to Kos, with prices starting at £146. Another option worth looking into is Jet2, starting at £193 return.

  • What are the cheapest airlines to fly from London Stansted Airport to Kos one-way?

    £56 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Jet2 and easyJet, with prices starting from £83 and £91, respectively.

  • What are the cheapest flights from London Stansted Airport to Kos?

    On average you can expect to pay £208 for a flight from London Stansted Airport to Kos. The cheapest flight overall is £28 while the most popular route, (London Stansted - Kos) is currently priced at £146.

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

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

  • How can I find direct flights from Stansted to Kos?

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

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

    Yes. Cheapflights offers flight deals from Stansted 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
Marmari

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Alternative routes for Stansted to Kos

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Stansted to Kos

Discover the top 2 airlines that operate flights from Stansted 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 15 July 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£35Average£188FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Jet2Cheapest£151Average£335FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Stansted to Kos?

Cheapflights makes it easy to find Stansted to Kos flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Stansted to Kos for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Stansted to Kos with no change fees.

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

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

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