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Cheap flights from Brighton to Kos from £28

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 23/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KGS
15 Sep — 22 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Brighton to Kos are usually found in April or June, 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 16 August 2026.

Wed 2/908:35 -
Nonstop3h 50m
Mon 14/923:30 -
Nonstop4h 10m
Deal found 13/8£106
Sun 6/917:30 -
1 stop27h 05m
Tue 15/920:55 -
Nonstop4h 10m
Deal found 12/8£107
Thu 3/916:50 -
Nonstop4h 00m
Mon 14/922:50 -
Nonstop4h 05m
Deal found 12/8£107
Sun 20/911:40 -
1 stop7h 50m
Wed 30/923:25 -
2 stops12h 35m
Deal found 11/8£108
Sun 20/917:15 -
Nonstop3h 55m
Wed 30/921:35 -
Nonstop4h 05m
Deal found 11/8£108
Tue 22/905:55 -
1 stop6h 30m
Thu 1/1021:55 -
1 stop10h 55m
Deal found 15/8£109
Tue 15/906:15 -
1 stop10h 10m
Tue 15/920:55 -
Nonstop4h 10m
Deal found 14/8£110
Wed 30/908:00 -
2 stops13h 00m
Wed 7/1023:25 -
2 stops25h 15m
Deal found 16/8£112
Mon 28/908:05 -
1 stop6h 20m
Tue 29/920:55 -
Nonstop4h 10m
Deal found 15/8£112
Tue 1/922:00 -
2 stops17h 15m
Wed 30/923:25 -
1 stop13h 05m
Deal found 15/8£113
Thu 24/909:05 -
1 stop10h 20m
Thu 1/1021:55 -
2 stops21h 30m
Deal found 15/8£115
Wed 23/908:35 -
Nonstop3h 50m
Tue 29/920:55 -
Nonstop4h 10m
Deal found 11/8£115

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 16 August 2026.

Round-trip from

£106

One-way from

£28

Popular in

May

Cheapest in

April

Average price

£314
Jet2
  • Jet2
  • 2/9-14/9
  • Nonstop
  • 8h 00m total
  • Brighton to Kos
Search Deals
Ryanair
  • Ryanair
  • 23/8
  • Nonstop
  • 3h 50m total
  • Brighton to Kos
Search Deals
High demand for flights, 12% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£8 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 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 16 August 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

LTN London Luton - KGS Kos

LTNKGS

London Luton

Thu 3/9

16:50-22:50

Nonstop4h 00m

Kos

Mon 14/9

22:50-00:55

Nonstop4h 05m

£107

LondonKos

LTN London Luton - KGS Kos

LTNKGS

London Luton

Wed 30/9

08:00-23:00

2 stops13h 00m

Kos

Wed 7/10

23:25-22:40

2 stops25h 15m

£112

LondonKos

STN London Stansted - KGS Kos

STNKGS

London Stansted

Wed 30/9

16:10-22:10

Nonstop4h 00m

Kos

Wed 7/10

23:25-10:30

1 stop13h 05m

£116

LondonKos

STN London Stansted - KGS Kos

STNKGS

London Stansted

Wed 30/9

06:20-23:00

2 stops14h 40m

Kos

Wed 7/10

23:25-20:45

2 stops23h 20m

£117

LondonKos

LTN London Luton - KGS Kos

LTNKGS

London Luton

Thu 3/9

16:50-22:50

Nonstop4h 00m

Kos

Mon 14/9

23:55-08:30

2 stops34h 35m

£132
Fastest return journey

LondonKos

STN London Stansted - KGS Kos

STNKGS

London Stansted

Sun 4/10

15:55-21:45

Nonstop3h 50m

Kos

Sun 11/10

22:10-00:20

Nonstop4h 10m

£136

LondonKos

LTN London Luton - KGS Kos

LTNKGS

London Luton

Fri 18/9

06:20-22:00

1 stop13h 40m

Kos

Mon 21/9

23:40-08:30

1 stop10h 50m

£143

LondonKos

STN London Stansted - KGS Kos

STNKGS

London Stansted

Fri 25/9

22:00-21:55

2 stops21h 55m

Kos

Wed 30/9

23:25-10:00

2 stops12h 35m

£144

LondonKos

LTN London Luton - KGS Kos

LTNKGS

London Luton

Mon 28/9

07:15-22:35

1 stop13h 20m

Kos

Mon 5/10

20:25-19:15

2 stops24h 50m

£145

LondonKos

LTN London Luton - KGS Kos

LTNKGS

London Luton

Wed 2/9

08:00-23:00

2 stops13h 00m

Kos

Mon 14/9

22:50-00:55

Nonstop4h 05m

£147

Flights are sorted by cheapest return flights first.

Deals found on 14/8

Showing 1-10 of 60 resultsSorted by cheapest first
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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 16 August 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?

Airfare is below average for this route at the moment.
Brighton to Kos flights typically cost between £214 and £405 in September.
The cheapest return price found within the last 5 days was £106 on Multiple Airlines (2 Sept–14 Sept).

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 16 August 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
197 reviews
Check prices

Overall

8.2

Food

7.2

Crew

8.7

Comfort

7.7

Boarding

8.2

Entertainment

6.2

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
197 reviews
Jet2
8.2
Very Good
197 reviews
Check prices

Overall

8.2

Food

7.2

Crew

8.7

Comfort

7.7

Boarding

8.2

Entertainment

6.2

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
5,469 reviews
Jet2
8.2
Very Good
197 reviews
Check prices

Overall

8.2

Food

7.2

Crew

8.7

Comfort

7.7

Boarding

8.2

Entertainment

6.2

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
1,923 reviews
Jet2
8.2
Very Good
197 reviews
Check prices

Overall

8.2

Food

7.2

Crew

8.7

Comfort

7.7

Boarding

8.2

Entertainment

6.2

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
8,165 reviews
Jet2
8.2
Very Good
197 reviews
Check prices

Overall

8.2

Food

7.2

Crew

8.7

Comfort

7.7

Boarding

8.2

Entertainment

6.2

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 are 0 flights 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 4h. Fly via Jet2, Ryanair, or SWISS to get the fastest option. There are 1692 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

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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 16 August 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£60Average£200FlexibilityNo cancel feeOn-time86%
Search easyJet flights
RyanairCheapest£60Average£214FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest£111Average£300FlexibilityNo cancel feeOn-time70%
Search British Airways flights
TUI AirwaysCheapest£115Average£273FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
SWISSCheapest£203Average£253FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Jet2Cheapest£216Average£341FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
Aegean AirlinesCheapest£218Average£252FlexibilityNo 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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