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Cheap flights from Kos to London Heathrow Airport from £100

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 28/5. 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
23 Apr — 30 Apr1
1 adult
Tue 23/4
Tue 30/4

When is the cheapest time to fly from Kos to London Heathrow Airport (KGS - 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.

Cheap Kos to Heathrow flights in April & May 2024

Find cheap flight options from Kos to Heathrow specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 899,432 searches. Prices were last updated on 18 April 2024.
Thu 18/411:05KGS - LHR
3 stops23h 10mSWISS
Mon 22/408:40LHR - KGS
1 stop8h 05mSWISS
Deal found 17/4£384
Wed 1/511:15KGS - LHR
1 stop7h 50mBrussels Airlines
Fri 3/506:50LHR - KGS
1 stop7h 30mBrussels Airlines
Deal found 18/4£393
Wed 1/512:05KGS - LHR
1 stop6h 20mMultiple Airlines
Fri 3/521:40LHR - KGS
2 stops17h 20mMultiple Airlines
Deal found 18/4£423
Thu 18/411:05KGS - LHR
2 stops7h 15mSWISS
Mon 22/406:00LHR - KGS
1 stop10h 45mSWISS
Deal found 17/4£431
Thu 18/411:05KGS - LHR
3 stops47h 10mSWISS
Mon 22/407:00LHR - KGS
2 stops9h 45mSWISS
Deal found 17/4£444
Wed 1/513:25KGS - LHR
2 stops11h 15mMultiple Airlines
Fri 3/506:50LHR - KGS
2 stops50h 05mMultiple Airlines
Deal found 18/4£650
Thu 18/406:20KGS - LHR
1 stop6h 55mAegean Airlines
Mon 22/419:00LHR - KGS
1 stop20h 20mAegean Airlines
Deal found 17/4£1,158

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 899,432 searches. Data last updated 18 April 2024.
Thu 18/411:05KGS - LHR
3 stops23h 10mSWISS
Mon 22/408:40LHR - KGS
1 stop8h 05mSWISS
Deal found 17/4£384
Wed 1/511:15KGS - LHR
1 stop7h 50mBrussels Airlines
Fri 3/506:50LHR - KGS
1 stop7h 30mBrussels Airlines
Deal found 18/4£393
Wed 1/512:05KGS - LHR
1 stop6h 20mMultiple Airlines
Fri 3/521:40LHR - KGS
2 stops17h 20mMultiple Airlines
Deal found 18/4£423
Thu 18/411:05KGS - LHR
2 stops7h 15mSWISS
Mon 22/406:00LHR - KGS
1 stop10h 45mSWISS
Deal found 17/4£431
Thu 18/411:05KGS - LHR
3 stops47h 10mSWISS
Mon 22/407:00LHR - KGS
2 stops9h 45mSWISS
Deal found 17/4£444
Wed 1/513:25KGS - LHR
2 stops11h 15mMultiple Airlines
Fri 3/506:50LHR - KGS
2 stops50h 05mMultiple Airlines
Deal found 18/4£650
Thu 18/406:20KGS - LHR
1 stop6h 55mAegean Airlines
Mon 22/419:00LHR - KGS
1 stop20h 20mAegean Airlines
Deal found 17/4£1,158

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 899,432 searches. Data last updated 18 April 2024.
Tue 28/511:55KGS - LHR
1 stop6h 30mEurowings
Deal found 18/4£100
Sun 7/723:35KGS - LHR
1 stop20h 20mAegean Airlines
Deal found 18/4£107
Wed 29/523:50KGS - LHR
1 stop10h 20mMultiple Airlines
Deal found 18/4£124
Sun 7/723:15KGS - LHR
2 stops20h 40mAegean Airlines
Deal found 18/4£128
Thu 9/506:20KGS - LHR
1 stop6h 55mAegean Airlines
Deal found 17/4£140
Mon 16/906:20KGS - LHR
1 stop13h 35mAegean Airlines
Deal found 17/4£144
Mon 27/522:15KGS - LHR
2 stops15h 55mMultiple Airlines
Deal found 18/4£149
Sat 21/911:25KGS - LHR
1 stop11h 45mAegean Airlines
Deal found 17/4£156
Wed 29/508:45KGS - LHR
2 stops10h 50mMultiple Airlines
Deal found 18/4£166

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 899,432 searches. Data last updated 18 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£399 - £754

Route

Depart

Return

Price

KosLondon Heathrow

KGS - LHR

KGSLHR

Kos

Sat 1/6

1 stop6h 55m

London Heathrow

Sun 2/6

1 stop10h 40m

£399

KosLondon Heathrow

KGS - LHR

KGSLHR

Kos

Sat 1/6

2 stops14h 15m

London Heathrow

Sun 2/6

1 stop17h 05m

£439

KosLondon Heathrow

KGS - LHR

KGSLHR

Kos

Sat 1/6

2 stops9h 20m

London Heathrow

Sun 2/6

2 stops9h 20m

£558

KosLondon Heathrow

KGS - LHR

KGSLHR

Kos

Sat 1/6

Nonstop4h 10m

London Heathrow

Sun 2/6

1 stop17h 05m

£754

Flights are sorted by cheapest first

Deals found on 17/4

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

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 18 April 2024.
8.1
Very Good
917 reviews

Boarding

7.8

Food

7.5

Crew

8.5

Entertainment

7.1

Overall

8.1

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.

8.1
Very Good
917 reviews
8.1
Very Good
917 reviews

Boarding

7.8

Food

7.5

Crew

8.5

Entertainment

7.1

Overall

8.1

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.

7.8
Good
2,090 reviews
8.1
Very Good
917 reviews

Boarding

7.8

Food

7.5

Crew

8.5

Entertainment

7.1

Overall

8.1

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.

7.7
Good
1,108 reviews
8.1
Very Good
917 reviews

Boarding

7.8

Food

7.5

Crew

8.5

Entertainment

7.1

Overall

8.1

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.

7.0
Good
7,787 reviews
8.1
Very Good
917 reviews

Boarding

7.8

Food

7.5

Crew

8.5

Entertainment

7.1

Overall

8.1

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.

6.9
Okay
439 reviews
8.1
Very Good
917 reviews

Boarding

7.8

Food

7.5

Crew

8.5

Entertainment

7.1

Overall

8.1

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 £400 on Cheapflights?

    Yes, there are multiple flights from Kos to London Heathrow Airport for under £400. The cheapest flight booked recently is on Aegean Airlines for just £399, but on average you can expect to pay £537.

  • 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 little as £100 on Eurowings Other airlines that offer cheap prices include Aegean Airlines from £107 and SWISS from £254 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 18/4.

See more FAQs

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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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