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Cheap flights from Brighton to Kos from £31

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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KGS
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Brighton to Kos are usually found in April or March, booked 9 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Brighton to Kos

Enter your travel dates to find the best prices.

Cheapest flights from Brighton to Kos
Explore the most affordable flight options available from Brighton to Kos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 July 2026.

Mon 10/814:10
STN
-
KGS
Nonstop3h 45m
TUI Airways
Mon 24/821:30
KGS
-
STN
Nonstop4h 00m
TUI Airways
Deal found 19/7£98
Tue 1/922:00
STN
-
KGS
1 stop23h 00m
Ryanair
Tue 15/920:55
KGS
-
STN
Nonstop4h 10m
Ryanair
Deal found 19/7£99
Sun 13/915:55
STN
-
KGS
Nonstop3h 50m
Ryanair
Tue 22/920:55
KGS
-
STN
Nonstop4h 10m
Ryanair
Deal found 20/7£102
Sun 6/915:55
STN
-
KGS
Nonstop3h 50m
Ryanair
Tue 15/914:50
KGS
-
STN
1 stop8h 45m
Ryanair
Deal found 19/7£104
Wed 16/920:35
LTN
-
KGS
1 stop16h 50m
Multiple Airlines
Tue 22/918:50
KGS
-
LTN
1 stop7h 05m
Multiple Airlines
Deal found 21/7£104
Tue 29/905:55
STN
-
KGS
1 stop6h 30m
Ryanair
Fri 9/1018:20
KGS
-
STN
1 stop7h 25m
Ryanair
Deal found 23/7£105
Tue 29/905:55
STN
-
KGS
1 stop6h 30m
Ryanair
Wed 7/1023:25
KGS
-
STN
1 stop16h 20m
Ryanair
Deal found 23/7£105
Tue 1/914:35
STN
-
KGS
Nonstop3h 50m
Ryanair
Tue 8/920:55
KGS
-
STN
Nonstop4h 10m
Ryanair
Deal found 18/7£106
Sun 13/915:55
STN
-
KGS
Nonstop3h 50m
Ryanair
Sun 27/922:10
KGS
-
STN
Nonstop4h 10m
Ryanair
Deal found 20/7£107
Sat 3/1015:15
LTN
-
KGS
1 stop27h 45m
Multiple Airlines
Thu 8/1021:55
KGS
-
LTN
2 stops17h 05m
Multiple Airlines
Deal found 23/7£109
Thu 17/916:50
LTN
-
KGS
Nonstop4h 00m
Multiple Airlines
Tue 22/918:50
KGS
-
LTN
1 stop7h 05m
Multiple Airlines
Deal found 20/7£110
Tue 22/921:50
LTN
-
KGS
2 stops17h 25m
Multiple Airlines
Mon 28/923:00
KGS
-
LTN
2 stops14h 00m
Multiple Airlines
Deal found 22/7£111

Find flight deals from Brighton to Kos

Keep the following information in mind while searching for Brighton to Kos flight deals. Data was last updated 23 July 2026.

Round-trip from

£98

One-way from

£31

Popular in

May

Cheapest in

April

Average price

£206
TUI Airways
  • TUI Airways
  • 10/8-24/8
  • Nonstop
  • 7h 45m total
  • Brighton to Kos
Search Deals
Ryanair
  • Ryanair
  • 23/8
  • Nonstop
  • 3h 50m total
  • Brighton to Kos
Search Deals
High demand for flights, 8% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brighton 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 23 July 2026.
Use the filters below to find and compare flights from Brighton to Kos that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonKos

STN - KGS

STNKGS

London Stansted

Tue 22/9

14:35-20:25

Nonstop3h 50m

Kos

Tue 29/9

20:55-23:05

Nonstop4h 10m

£118

LondonKos

LTN - KGS

LTNKGS

London Luton

Sat 3/10

19:25-21:00

2 stops23h 35m

Kos

Fri 9/10

18:20-01:15

2 stops32h 55m

£121

LondonKos

LTN - KGS

LTNKGS

London Luton

Wed 16/9

16:30-15:25

2 stops20h 55m

Kos

Tue 22/9

14:50-11:00

2 stops22h 10m

£122

LondonKos

LTN - KGS

LTNKGS

London Luton

Thu 3/9

16:50-22:50

Nonstop4h 00m

Kos

Fri 11/9

22:25-14:00

1 stop17h 35m

£127

LondonKos

STN - KGS

STNKGS

London Stansted

Sat 12/9

21:15-21:30

2 stops22h 15m

Kos

Tue 13/10

20:55-23:05

Nonstop4h 10m

£130

LondonKos

LTN - KGS

LTNKGS

London Luton

Wed 9/9

09:40-23:00

2 stops11h 20m

Kos

Wed 16/9

23:25-11:35

2 stops14h 10m

£142

LondonKos

STN - KGS

STNKGS

London Stansted

Wed 16/9

14:30-23:00

1 stop6h 30m

Kos

Tue 22/9

20:55-23:05

Nonstop4h 10m

£144

LondonKos

STN - KGS

STNKGS

London Stansted

Wed 30/9

16:10-22:10

Nonstop4h 00m

Kos

Thu 8/10

21:55-06:50

1 stop10h 55m

£145

LondonKos

LTN - KGS

LTNKGS

London Luton

Mon 31/8

07:15-22:35

1 stop13h 20m

Kos

Mon 7/9

23:00-20:55

2 stops23h 55m

£149

LondonKos

STN - KGS

STNKGS

London Stansted

Sat 19/9

21:15-21:30

2 stops22h 15m

Kos

Sun 27/9

21:55-00:55

2 stops29h 00m

£153

Flights are sorted by cheapest return flights first.

Deals found on 19/7

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Brighton to Kos

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

What is the cheapest time of day to fly from BH9 to KGS?

Find hourly flight availability from Brighton 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 23 July 2026.

When flying from Brighton to Kos, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Brighton to Kos?

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 23 July 2026.
Check out reviews from past customers who have flown with Jet2,Ryanair, andeasyJet from Brighton to Kos to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jet2
8.2
Very Good
193 reviews
Check prices

Food

7.2

Crew

8.7

Boarding

8.1

Overall

8.2

Entertainment

6.2

Comfort

7.7

Reviews

1 / 19
4.0
Okay

Anonymous,Jul 2026

BRS - DLM

There was a very noisy group (at least 20 dotted about the plane) who constantly felt it was ok to shout across rows of seats to each other. A lot of people were sleeping and the crew didn’t ask that the shouting stopped or the kids runnng up down the aisle also stopped. It was frustrating and shouldn’t be left to passengers to ask fellow passengers to try to keep the noise down
Jet2
8.2
Very Good
193 reviews
Jet2
8.2
Very Good
193 reviews
Check prices

Food

7.2

Crew

8.7

Boarding

8.1

Overall

8.2

Entertainment

6.2

Comfort

7.7

Reviews

1 / 19
4.0
Okay

Anonymous,Jul 2026

BRS - DLM

There was a very noisy group (at least 20 dotted about the plane) who constantly felt it was ok to shout across rows of seats to each other. A lot of people were sleeping and the crew didn’t ask that the shouting stopped or the kids runnng up down the aisle also stopped. It was frustrating and shouldn’t be left to passengers to ask fellow passengers to try to keep the noise down
Ryanair
6.9
Okay
5,440 reviews
Jet2
8.2
Very Good
193 reviews
Check prices

Food

7.2

Crew

8.7

Boarding

8.1

Overall

8.2

Entertainment

6.2

Comfort

7.7

Reviews

1 / 19
4.0
Okay

Anonymous,Jul 2026

BRS - DLM

There was a very noisy group (at least 20 dotted about the plane) who constantly felt it was ok to shout across rows of seats to each other. A lot of people were sleeping and the crew didn’t ask that the shouting stopped or the kids runnng up down the aisle also stopped. It was frustrating and shouldn’t be left to passengers to ask fellow passengers to try to keep the noise down
easyJet
6.9
Okay
1,918 reviews
Jet2
8.2
Very Good
193 reviews
Check prices

Food

7.2

Crew

8.7

Boarding

8.1

Overall

8.2

Entertainment

6.2

Comfort

7.7

Reviews

1 / 19
4.0
Okay

Anonymous,Jul 2026

BRS - DLM

There was a very noisy group (at least 20 dotted about the plane) who constantly felt it was ok to shout across rows of seats to each other. A lot of people were sleeping and the crew didn’t ask that the shouting stopped or the kids runnng up down the aisle also stopped. It was frustrating and shouldn’t be left to passengers to ask fellow passengers to try to keep the noise down
British Airways
6.7
Okay
8,129 reviews
Jet2
8.2
Very Good
193 reviews
Check prices

Food

7.2

Crew

8.7

Boarding

8.1

Overall

8.2

Entertainment

6.2

Comfort

7.7

Reviews

1 / 19
4.0
Okay

Anonymous,Jul 2026

BRS - DLM

There was a very noisy group (at least 20 dotted about the plane) who constantly felt it was ok to shout across rows of seats to each other. A lot of people were sleeping and the crew didn’t ask that the shouting stopped or the kids runnng up down the aisle also stopped. It was frustrating and shouldn’t be left to passengers to ask fellow passengers to try to keep the noise down

Related info for your journey

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

    If you book a flight to Kos from Brighton, you will be flying to Kos, which is the city’s only airport. Kos (KGS) is located 12.8 mi from the center of Kos. There is 1 flight from Brighton to Kos per day from 7 different airlines.

  • How long is the flight from Brighton to Kos?

    There are many flights that can get you from Brighton to Kos in 3h 50m. Fly via Ryanair, SWISS, or British Airways to get the fastest option. There are 1670 mi between Brighton and Kos. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Brighton to Kos?

    Most travelers choose London Gatwick - Kos, London Stansted - Kos or London Heathrow - Kos when deciding on the best route from Brighton to Kos.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Brighton 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

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Brighton to Kos

Discover the top 7 airlines that operate flights from Brighton 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 23 July 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£55Average£206FlexibilityNo cancel feeOn-time86%
Search easyJet flights
RyanairCheapest£61Average£172FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest£112Average£304FlexibilityNo cancel feeOn-time70%
Search British Airways flights
TUI AirwaysCheapest£116Average£300FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
SWISSCheapest£205Average£256FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Jet2Cheapest£219Average£368FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
Aegean AirlinesCheapest£221Average£255FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights

Fly with Cheapflights

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

Deals for Brighton to Kos flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Brighton to Kos for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Kos from Brighton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Brighton to Kos and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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