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Cheap flights from Brighton to Kos from £51

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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KGS
3 Apr — 10 Apr1
1 adult

Cheapflights Tip: The best prices from Brighton to Kos are usually found in June or April, booked 20 days in advance, depart on a Monday or Thursday and return on a Thursday

Cheap flight deals from Brighton to Kos

Keep the following information in mind while searching for Brighton to Kos flight deals. Data was last updated 29 March 2025.

Round-trip from

£99

One-way from

£51

Popular in

December

Cheapest in

June

Average price

£130
Ryanair
  • Ryanair
  • 7/4-10/4
  • Nonstop
  • 8h 00m total
  • Brighton to Kos
Search Deals
Ryanair
  • Ryanair
  • 28/8
  • Nonstop
  • 3h 50m total
  • Brighton to Kos
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£36 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
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Find flight deals from Brighton to Kos

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 29 March 2025.

Mon 7/410:45STN - KGS
Nonstop3h 50mRyanair
Thu 10/415:05KGS - STN
Nonstop4h 10mRyanair
Deal found 28/3£99
Thu 3/415:10LGW - KGS
Nonstop4h 00measyJet
Sun 6/400:45KGS - LGW
Nonstop4h 10measyJet
Deal found 28/3£100
Thu 3/408:45STN - KGS
Nonstop3h 50mMultiple Airlines
Sun 6/422:25KGS - STN
1 stop28h 25mMultiple Airlines
Deal found 28/3£125
Wed 4/619:30LGW - KGS
1 stop24h 35mMultiple Airlines
Wed 11/610:05KGS - LGW
1 stop23h 15mMultiple Airlines
Deal found 28/3£125
Wed 7/509:00LTN - KGS
1 stop28h 45mMultiple Airlines
Wed 14/508:35KGS - LTN
1 stop10h 30mMultiple Airlines
Deal found 28/3£132
Sat 17/510:50LHR - KGS
1 stop6h 35mLufthansa
Mon 19/512:40KGS - LHR
1 stop7h 45mLufthansa
Deal found 28/3£162
Wed 4/606:55LHR - KGS
1 stop10h 10mMultiple Airlines
Wed 11/611:15KGS - LHR
1 stop11h 40mMultiple Airlines
Deal found 28/3£165
Fri 9/518:40LGW - KGS
1 stop23h 15mSWISS
Thu 15/511:05KGS - LGW
1 stop8h 50mSWISS
Deal found 29/3£173
Mon 12/522:15LHR - KGS
1 stop10h 40mAegean Airlines
Mon 19/511:25KGS - LHR
1 stop11h 45mAegean Airlines
Deal found 28/3£175
Fri 9/520:05LHR - KGS
1 stop21h 50mSWISS
Thu 15/511:05KGS - LHR
1 stop10h 15mSWISS
Deal found 29/3£175
Sun 17/811:05LHR - KGS
1 stop21h 20mBrussels Airlines
Thu 28/811:25KGS - LHR
1 stop7h 40mBrussels Airlines
Deal found 28/3£185
Thu 2/1014:50LGW - KGS
Nonstop3h 55mBritish Airways
Thu 16/1021:45KGS - LGW
Nonstop4h 10mBritish Airways
Deal found 28/3£211

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 29 March 2025.
Use the filters below to find and compare flights from Brighton to Kos that are best for you.

Fly from

Brighton

Fly to

Kos

Route

Depart

Return

Price

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Wed 4/6

19:30-22:05

1 stop24h 35m

Kos

Wed 11/6

10:05-07:20

1 stop23h 15m

£125

LondonKos

STN - KGS

STNKGS

London Stansted

Mon 19/5

10:45-16:35

Nonstop3h 50m

Kos

Thu 22/5

15:05-17:15

Nonstop4h 10m

£129

LondonKos

LTN - KGS

LTNKGS

London Luton

Wed 7/5

09:00-15:45

1 stop28h 45m

Kos

Wed 14/5

08:35-17:05

1 stop10h 30m

£132

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Sun 29/6

17:50-23:50

Nonstop4h 00m

Kos

Sun 6/7

00:45-02:55

Nonstop4h 10m

£141

LondonKos

STN - KGS

STNKGS

London Stansted

Tue 6/5

14:20-23:55

2 stops31h 35m

Kos

Tue 13/5

19:55-18:10

1 stop24h 15m

£157

LondonKos

LHR - KGS

LHRKGS

London Heathrow

Sat 17/5

10:50-19:25

1 stop6h 35m

Kos

Mon 19/5

12:40-18:25

1 stop7h 45m

£162

LondonKos

LHR - KGS

LHRKGS

London Heathrow

Wed 4/6

06:55-19:05

1 stop10h 10m

Kos

Wed 11/6

11:15-20:55

1 stop11h 40m

£165

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Fri 9/5

18:40-19:55

1 stop23h 15m

Kos

Thu 15/5

11:05-17:55

1 stop8h 50m

£173

LondonKos

LHR - KGS

LHRKGS

London Heathrow

Mon 12/5

22:15-10:55

1 stop10h 40m

Kos

Mon 19/5

11:25-21:10

1 stop11h 45m

£175

LondonKos

LHR - KGS

LHRKGS

London Heathrow

Fri 9/5

20:05-19:55

1 stop21h 50m

Kos

Thu 15/5

11:05-19:20

1 stop10h 15m

£175

Flights are sorted by cheapest return flights first.

Deals found on 28/3

Showing 1-10 of 42 results
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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

How far ahead should I book a flight from Brighton to Kos?

Use this chart to determine the optimal time to book a return flight from Brighton to Kos. Price data was last updated on 21 March 2025.

To ensure you get the cheapest price possible for a flight from Brighton to Kos, you should look to book at least 20 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 29 March 2025.

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.

What is the cheapest day to fly from Brighton to Kos?

Use this chart to determine the cheapest time to fly return from Brighton to Kos. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Brighton to Kos flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Kos by month

Plan your trip to Kos by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kos ranges from 2.0 - 169.0 inches per month. January is typically the wettest month, when rainfall can reach 169.0 mm. July is typically the driest time to visit Kos when rainfall is around 2.0 mm.

Temperature in Kos by month

Plan your trip to Kos by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kos, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 10.0 C).

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 29 March 2025.
Peruse reviews from past customers who have flown with Jet2, Aegean Airlines and Emirates from Brighton to Kos to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jet2
8.3
Very Good
161 reviews
Check prices

Comfort

7.8

Entertainment

6.3

Overall

8.3

Crew

8.8

Food

7.3

Boarding

8.2

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
161 reviews
Jet2
8.3
Very Good
161 reviews
Check prices

Comfort

7.8

Entertainment

6.3

Overall

8.3

Crew

8.8

Food

7.3

Boarding

8.2

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Aegean Airlines
8.1
Very Good
730 reviews
Jet2
8.3
Very Good
161 reviews
Check prices

Comfort

7.8

Entertainment

6.3

Overall

8.3

Crew

8.8

Food

7.3

Boarding

8.2

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Emirates
8.0
Very Good
3,192 reviews
Jet2
8.3
Very Good
161 reviews
Check prices

Comfort

7.8

Entertainment

6.3

Overall

8.3

Crew

8.8

Food

7.3

Boarding

8.2

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Sky Express
7.6
Good
112 reviews
Jet2
8.3
Very Good
161 reviews
Check prices

Comfort

7.8

Entertainment

6.3

Overall

8.3

Crew

8.8

Food

7.3

Boarding

8.2

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
SWISS
7.5
Good
1,570 reviews
Jet2
8.3
Very Good
161 reviews
Check prices

Comfort

7.8

Entertainment

6.3

Overall

8.3

Crew

8.8

Food

7.3

Boarding

8.2

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 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 9 different airlines.

  • What are the cheapest airlines to fly from Brighton to Kos one-way?

    £51 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on easyJet and British Airways, with prices starting from £59 and £118, respectively.

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

    Most travelers choose London Heathrow - Kos, London Stansted - Kos or London Gatwick - 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 Brighton?

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

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Alternative routes for Brighton to Kos

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Brighton to Kos

Discover the top 9 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 29 March 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£36Average£203FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£104Average£209FlexibilityNo cancel feeOn-time86%
Search easyJet flights
TUI AirwaysCheapest£113Average£337FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
LufthansaCheapest£135Average£270FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Jet2Cheapest£163Average£342FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
SWISSCheapest£171Average£368FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Aegean AirlinesCheapest£178Average£281FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights
British AirwaysCheapest£186Average£365FlexibilityNo cancel feeOn-time70%
Search British Airways flights
EurowingsCheapest£223Average£366FlexibilityNo cancel feeOn-time87%
Search Eurowings 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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