KGS

Find Cheap Flights from Brighton to Kos – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Direct flights
3 days a week
You can fly direct with Jet2, British Airways, and others. Average duration is 4h 02m.
Direct flights
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Direct flights
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Top routes
SEN - KGS
Cheapest • 36% average savings
LGW - KGS
Most popular
Insights
Insights
When to book
10 weeks
in advance
Our data shows that travellers who book at least 10 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
When to travel
April
Cheapest • 50% price drop
June
Most popular
Good to know
+1
Good to know
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We hope you enjoy your trip to Kos!
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Booking Insights

Price, demand, and travel trends for Brighton to Kos flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Brighton to Kos?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Brighton to Kos. It’s 12% cheaper than the average day, while Saturday is the most expensive, with prices 32% higher.

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

•April is the cheapest month to fly from Brighton to Kos at £125 return.
•May (£315) and November (£298) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 152% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Brighton to Kos the cheapest?

Flights from Brighton to Kos are cheapest 10 weeks before departure. Booking in this window typically costs about 25% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Brighton to Kos flights

Low season

February
Beat the crowds with an average 94% drop in traveller numbers.
The most popular month to fly with an average 104% increase in traveller numbers.

When to book flights from Brighton to Kos

Are your dates flexible? Find out the best times to travel from Brighton to Kos based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Brighton to Kos flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • What are the earliest and latest flights from Brighton to Kos?

    These are the earliest and latest flight times available from Brighton to Kos:

    • Earliest: departs at 05:35 and lands at 09:37
    • Latest: departs at 16:50 and lands at 20:52.

    The flight takes about 4h 02m.

  • Which cabin classes can I book on flights from Brighton to Kos?

    Only Economy class is available on flights from Brighton to Kos.

  • How long is a flight from Brighton to Kos?

    A direct flight from Brighton to Kos takes 4h 02m, covering 1,651 miles.

  • Do I need a passport to fly from Brighton to Kos?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Brighton to Kos flight?

    Return flights from Brighton to Kos range from £168 to £355, with an average of £247 over the past 12 months. Anything below £168 counts as a good deal.

  • How expensive are last-minute Brighton to Kos flights?

    Last-minute fares on this route (booked within two weeks of departure) are 9% below the route average of £247. Booking late can sometimes save you money, but availability is limited.

  • How much can I save by having a stopover when flying from Brighton to Kos?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average £81 return via Bergamo Orio Al Serio (BGY), compared with £248 for direct.

  • What is the standard checked bag allowance on flights from Brighton to Kos?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £36–£75 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which car hire options are available at Kos Airport (KGS)?

    Kos Airport (KGS) hosts 5 major car hire companies, with daily rates starting from around £7 for economy cars. Top options include:

    • ABBYCAR
    • Exer Rent a Car
    • Caldera
    • Europcar
    • Alma Car Hire

  • Which airports can I use when flying from Brighton to Kos?

    Flights from Brighton to Kos may depart from several airports in Brighton area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN). Flights usually arrive at Kos (KGS).

  • Which airports do connecting flights from Brighton to Kos pass through?

    One-stop flights from Brighton to Kos most commonly connect through:

    • Athens Eleftherios V. (ATH) – 59% of one-stop connections
    • Zurich (ZRH) – 21% of one-stop connections
    • Brussels Bruxelles-National (BRU) – 15% of one-stop connections
    • Milan Malpensa (MXP) – 2% of one-stop connections

  • Can I save money by using flexible dates for flights from Brighton to Kos?

    Yes. Flexible dates can save you up to 33% on flights from Brighton to Kos. Wednesday is the cheapest departure day at £220 return on average, while Saturday is the most expensive at £327, a difference of £107.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • Which airlines fly from Brighton to Kos?

    4 airlines operate flights between Brighton and Kos. The airlines offering direct flights on this route include:

    • Jet2
    • British Airways
    • easyJet
    • Ryanair

  • How much time can I save by choosing a different stopover airport from Brighton to Kos?

    Flying via Munich Franz Josef Strauss (MUC) gives the shortest average 1-stop total travel time of 6h 59m, compared to 7h 13m via Brussels Bruxelles-National (BRU) and 7h 50m via Athens Eleftherios V. (ATH).

  • What is the time difference between Brighton and Kos?

    Kos is 2 hours ahead of Brighton (Eastern European Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which airlines offer extra legroom and free seat selection on Brighton to Kos flights?

    Among airlines operating Brighton to Kos flights:

    • Ryanair: offers free seat selection
    • easyJet: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Brighton to Kos flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • British Airways: a cabin bag and a checked bag in Economy class
    • Jet2: a cabin bag and a checked bag in Economy class
    • TUI Airways: a cabin bag and a checked bag in Economy class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Your guide to booking Brighton to Kos flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average £220, about £107 less than Saturday fares (33% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 10 weeks before you fly. On this route, that window historically saves about 25% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Brighton to Kos trip for April. Fares historically average £125 return in that month – typically £191 less than the most expensive month, which is May (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Bergamo Orio Al Serio Airport (BGY) can be cheaper than flying direct. The cheapest stopover option averages £81 return on this route – about £168 less than direct flights (based on the last 12 months).

More options for your flight from Brighton to Kos

Complete your trip to Kos with a hotel stay or car hire

Car hire in Kos
Hotels in Kos
Holidays in Kos