SEN - KGS

£154 Find Cheap Flights from London Southend to Kos – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£261
Typical prices: £134-£134
Multiple Airlines
Mon 26/11Mon 3/12
SEN - KGS • 2 stops
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Flight Deals

Cheap Flights from Southend to Kos (SEN-KGS)

 
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Recent return flight deals from Southend to Kos

Thu, 26 Nov - Thu, 3 Dec
Multiple Airlines Logo
17:10 - 07:45SEN  London Southend-KGS Kos
12h 35m2 stops Barcelona-El Prat Athens Eleftherios V.
Multiple Airlines Logo
08:25 - 22:20KGS  Kos-SEN London Southend
15h 55m2 stops Athens Eleftherios V. Barcelona-El Prat
£261Multiple Airlines
Thu, 26 Nov - Thu, 3 Dec
Multiple Airlines Logo
17:10 - 07:45SEN  London Southend-KGS Kos
12h 35m2 stops Barcelona-El Prat Athens Eleftherios V.
Multiple Airlines Logo
08:25 - 22:20KGS  Kos-SEN London Southend
15h 55m2 stops Athens Eleftherios V. Barcelona-El Prat
£299Multiple Airlines
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Key details for London Southend Airport to Kos flights

Cheapest flight

£154
One-way flight from London Southend Airport to Kos

When to book flights from Southend to Kos

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

Your London Southend Airport to Kos flight questions, answered

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

  • Do I need a passport to fly from London Southend Airport 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.

  • Have flight prices from London Southend Airport to Kos changed much recently?

    Yes. Based on fares seen in the past 5 days, return prices on this route varied from about £261 to £299. That means the highest observed fare was about 14% higher than the lowest one.

  • 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 £25 for economy cars. Top options include:

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

  • Which airports can I use when flying from London Southend Airport to Kos?

    Flights from London Southend Airport to Kos usually depart from London Southend (SEN) and arrive at Kos (KGS).

  • What is the time difference between London Southend Airport and Kos?

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

More options for your flight from Southend to Kos

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

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