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Cheap flights from Kos to London Heathrow Airport from £114

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
KGS — LHR
8 Jun — 15 Jun1
1 adult
Sat 8/6
Sat 15/6

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

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

Kos to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between Kos and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 903,732 searches. Data last updated 3 June 2024.
Mon 21/1010:45KGS - LHR
1 stop7h 35mSWISS
Mon 21/1020:05LHR - KGS
1 stop21h 50mSWISS
Deal found 2/6£296
Mon 21/1011:45KGS - LHR
1 stop6h 00mMultiple Airlines
Mon 21/1019:15LHR - KGS
2 stops22h 40mMultiple Airlines
Deal found 2/6£329
Mon 21/1011:25KGS - LHR
2 stops8h 10mMultiple Airlines
Mon 21/1020:55LHR - KGS
2 stops18h 15mMultiple Airlines
Deal found 2/6£1,027

One-way flights to Heathrow from Kos

Search for one-way flight options from Kos to Heathrow. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 903,732 searches. Data last updated 3 June 2024.
Wed 12/617:55KGS - LHR
1 stop19h 20mAegean Airlines
Deal found 2/6£114
Sun 9/613:50KGS - LHR
1 stop7h 00mEurowings
Deal found 2/6£125
Thu 12/922:35KGS - LHR
1 stop12h 45mMultiple Airlines
Deal found 2/6£144
Thu 12/913:50KGS - LHR
2 stops10h 55mMultiple Airlines
Deal found 2/6£159
Wed 12/611:50KGS - LHR
2 stops11h 20mAegean Airlines
Deal found 2/6£161
Wed 14/806:20KGS - LHR
1 stop6h 55mAegean Airlines
Deal found 2/6£175
Sat 17/811:05KGS - LHR
1 stop23h 10mSWISS
Deal found 2/6£188
Mon 21/1011:25KGS - LHR
1 stop11h 45mAegean Airlines
Deal found 2/6£201
Mon 7/1006:20KGS - LHR
1 stop11h 10mAegean Airlines
Deal found 2/6£207

Find flights from Kos to Heathrow within your budget

Customise your flight search to find flights from Kos to Heathrow 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 903,732 searches. Data last updated 3 June 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£296 - £1,027

Route

Depart

Return

Price

KosLondon Heathrow

KGS - LHR

KGSLHR

Kos

Mon 21/10

1 stop7h 35m

London Heathrow

Mon 21/10

1 stop21h 50m

£296

KosLondon Heathrow

KGS - LHR

KGSLHR

Kos

Mon 21/10

1 stop6h 00m

London Heathrow

Mon 21/10

2 stops22h 40m

£329

KosLondon Heathrow

KGS - LHR

KGSLHR

Kos

Mon 21/10

2 stops8h 10m

London Heathrow

Mon 21/10

2 stops18h 15m

£1,027

Flights are sorted by cheapest first

Deals found on 2/6

No data available for this route at this time. Please check back soon.

Best time to book a flight from Kos to Heathrow

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

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 3 June 2024.
Aegean Airlines
8.1
Very Good
872 reviews
Check prices

Food

7.5

Crew

8.5

Boarding

7.8

Overall

8.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 10

45 minute flight delay. Gate agent in Athens had poor communication skills which made the wait more stressful. Updates from Aegean via email were late.

Aegean Airlines
8.1
Very Good
872 reviews
Aegean Airlines
8.1
Very Good
872 reviews
Check prices

Food

7.5

Crew

8.5

Boarding

7.8

Overall

8.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 10

45 minute flight delay. Gate agent in Athens had poor communication skills which made the wait more stressful. Updates from Aegean via email were late.

SWISS
7.8
Good
1,940 reviews
Aegean Airlines
8.1
Very Good
872 reviews
Check prices

Food

7.5

Crew

8.5

Boarding

7.8

Overall

8.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 10

45 minute flight delay. Gate agent in Athens had poor communication skills which made the wait more stressful. Updates from Aegean via email were late.

Eurowings
7.0
Good
389 reviews
Aegean Airlines
8.1
Very Good
872 reviews
Check prices

Food

7.5

Crew

8.5

Boarding

7.8

Overall

8.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 10

45 minute flight delay. Gate agent in Athens had poor communication skills which made the wait more stressful. Updates from Aegean via email were late.

British Airways
6.8
Okay
6,757 reviews
Aegean Airlines
8.1
Very Good
872 reviews
Check prices

Food

7.5

Crew

8.5

Boarding

7.8

Overall

8.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 10

45 minute flight delay. Gate agent in Athens had poor communication skills which made the wait more stressful. Updates from Aegean via email were late.

Related info for your journey

Find useful and relevant information for your journey from Kos to Heathrow. 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 from for flights from Kos to London Heathrow?

    Located just 12.8 mi from the city center, Kos is the airport most travelers will use when flying to London Heathrow from Kos. Booking flights from Kos (KGS) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 0 different airlines.

  • Can I find flights from Kos to London Heathrow Airport for under £300 on Cheapflights?

    Yes, there are multiple flights from Kos to London Heathrow Airport for under £300. The cheapest flight booked recently is on SWISS for just £296, but on average you can expect to pay £550.

  • What are the cheapest airlines to fly from Kos to London Heathrow Airport one-way?

    One-way options have recently been found by users for as low as £114 on Aegean Airlines. Other airlines that offer cheap prices include Eurowings from £125 and SWISS from £188 one-way.

  • What does KGS to LHR mean?

    Kos Airport is KGS and London Heathrow Airport is LHR. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Kos to Heathrow that include extra baggage allowance?

    The amount of baggage you can bring on your Kos to Heathrow flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Kos to Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter Kos to Heathrow flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kos to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Kos to Heathrow that allow pets onboard?

    Many airlines flying from Kos to Heathrow offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Kos to Heathrow?

    Yes, you can often find last-minute deals on Kos to Heathrow flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Kos to London Heathrow Airport flight deals updated?

    The Kos to London Heathrow Airport flight deals you see on this page were last updated on 2/6.

  • What is the cheapest month to book a flight from Kos to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Kos to London Heathrow Airport (average of £110). Flying from Kos to London Heathrow Airport in July is currently the most expensive (average of £162). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Search flights from Kos to Heathrow by cabin class

Find flights from Kos to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Kos to Heathrow

Find hourly flight availability from Kos to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 June 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
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Fly with Cheapflights

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

When you search for this flight from Kos to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Kos to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Kos to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Kos today and book when prices fit your budget.

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