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Cheap flights from Kos to London Heathrow Airport from £104

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 28/10. 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
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5

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 Austrian Airlines flights from Kos to Heathrow

Explore cheap flight options specifically provided by Austrian Airlines for the route between Kos and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 16 May 2024.
Take a look at some of the lowest-priced Austrian Airlines flights heading from Kos to London. Be sure to come back soon if the deals available don't appeal to you at this time.
Fri 21/621:40KGS - LHR
1 stop13h 40mAustrian Airlines
Mon 24/606:00LHR - KGS
1 stop11h 55mAustrian Airlines
Deal found 15/5£207
Sat 22/618:45KGS - LHR
1 stop15h 35mAustrian Airlines
Mon 24/606:00LHR - KGS
1 stop11h 55mAustrian Airlines
Deal found 15/5£261
Fri 21/621:40KGS - LHR
2 stops34h 50mAustrian Airlines
Sun 23/609:30LHR - KGS
2 stops32h 25mAustrian Airlines
Deal found 15/5£9,633

Cheap Brussels Airlines flights from Kos to Heathrow

Explore cheap flight options specifically provided by Brussels Airlines for the route between Kos and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 16 May 2024.
Browse through some of the cheapest Brussels Airlines flights travelling from Kos to London. Make sure to examine the flight information before completing your reservation.
Sat 15/620:35KGS - LHR
1 stop22h 30mBrussels Airlines
Sat 22/607:45LHR - KGS
1 stop9h 50mBrussels Airlines
Deal found 15/5£282
Fri 21/617:20KGS - LHR
1 stop6h 15mBrussels Airlines
Sat 22/611:05LHR - KGS
1 stop6h 30mBrussels Airlines
Deal found 15/5£287

Cheap Kos to Heathrow flights in May & June 2024

Find cheap flight options from Kos to Heathrow specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 844,321 searches. Prices were last updated on 16 May 2024.
These are some of the most attractive deals on flights from Kos to London in 2024. Check back soon for alternative fares.
Fri 21/621:40KGS - LHR
1 stop13h 40mAustrian Airlines
Mon 24/606:00LHR - KGS
1 stop11h 55mAustrian Airlines
Deal found 15/5£207
Sat 18/513:10KGS - LHR
Nonstop4h 10mMultiple Airlines
Sun 19/522:15LHR - KGS
1 stop10h 40mMultiple Airlines
Deal found 16/5£240
Sat 22/618:45KGS - LHR
1 stop15h 35mAustrian Airlines
Mon 24/606:00LHR - KGS
1 stop11h 55mAustrian Airlines
Deal found 15/5£261
Sat 18/506:20KGS - LHR
1 stop16h 50mAegean Airlines
Sun 19/522:15LHR - KGS
1 stop10h 40mAegean Airlines
Deal found 16/5£264
Sat 15/620:35KGS - LHR
1 stop22h 30mBrussels Airlines
Sat 22/607:45LHR - KGS
1 stop9h 50mBrussels Airlines
Deal found 15/5£282
Fri 21/617:20KGS - LHR
1 stop6h 15mBrussels Airlines
Sat 22/611:05LHR - KGS
1 stop6h 30mBrussels Airlines
Deal found 15/5£287
Sat 18/509:35KGS - LHR
1 stop13h 05mMultiple Airlines
Sun 19/508:55LHR - KGS
2 stops12h 10mMultiple Airlines
Deal found 16/5£289
Fri 21/615:55KGS - LHR
2 stops18h 20mSWISS
Sun 23/606:00LHR - KGS
1 stop26h 00mSWISS
Deal found 15/5£290
Thu 20/606:20KGS - LHR
1 stop6h 55mAegean Airlines
Sun 23/622:15LHR - KGS
1 stop10h 40mAegean Airlines
Deal found 15/5£292

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 844,321 searches. Data last updated 16 May 2024.
These are some of the most attractive deals on flights from Kos to London in 2024. Check back soon for alternative fares.
Fri 21/621:40KGS - LHR
1 stop13h 40mAustrian Airlines
Mon 24/606:00LHR - KGS
1 stop11h 55mAustrian Airlines
Deal found 15/5£207
Sat 18/513:10KGS - LHR
Nonstop4h 10mMultiple Airlines
Sun 19/522:15LHR - KGS
1 stop10h 40mMultiple Airlines
Deal found 16/5£240
Sat 22/618:45KGS - LHR
1 stop15h 35mAustrian Airlines
Mon 24/606:00LHR - KGS
1 stop11h 55mAustrian Airlines
Deal found 15/5£261
Sat 18/506:20KGS - LHR
1 stop16h 50mAegean Airlines
Sun 19/522:15LHR - KGS
1 stop10h 40mAegean Airlines
Deal found 16/5£264
Sat 15/620:35KGS - LHR
1 stop22h 30mBrussels Airlines
Sat 22/607:45LHR - KGS
1 stop9h 50mBrussels Airlines
Deal found 15/5£282
Fri 21/617:20KGS - LHR
1 stop6h 15mBrussels Airlines
Sat 22/611:05LHR - KGS
1 stop6h 30mBrussels Airlines
Deal found 15/5£287
Sat 18/509:35KGS - LHR
1 stop13h 05mMultiple Airlines
Sun 19/508:55LHR - KGS
2 stops12h 10mMultiple Airlines
Deal found 16/5£289
Fri 21/615:55KGS - LHR
2 stops18h 20mSWISS
Sun 23/606:00LHR - KGS
1 stop26h 00mSWISS
Deal found 15/5£290
Thu 20/606:20KGS - LHR
1 stop6h 55mAegean Airlines
Sat 22/622:15LHR - KGS
1 stop10h 40mAegean Airlines
Deal found 15/5£292

Direct flights to Heathrow from Kos

Discover direct flight options from Kos to Heathrow. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 16 May 2024.
For a shorter flight, select one of these non-stop flights from Kos to London. Those looking to potentially save on 1 or 2-stop flights from Kos to London should utilise the search form at the top of the page.
Sat 15/613:10KGS - LHR
Nonstop4h 10mBritish Airways
Sat 22/606:15LHR - KGS
Nonstop4h 00mBritish Airways
Deal found 15/5£653

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 844,321 searches. Data last updated 16 May 2024.
Take a look at some of the best available options we've come across on one-way flights from Kos to London. Users needing a return flight from Kos to London should utilize the search form above.
Mon 28/1012:00KGS - LHR
2 stops26h 20mMultiple Airlines
Deal found 15/5£104
Sun 28/723:35KGS - LHR
1 stop20h 20mAegean Airlines
Deal found 15/5£107
Mon 7/1011:25KGS - LHR
1 stop11h 45mAegean Airlines
Deal found 16/5£110
Fri 7/621:40KGS - LHR
1 stop26h 00mAustrian Airlines
Deal found 15/5£122
Tue 13/811:25KGS - LHR
1 stop8h 30mAegean Airlines
Deal found 15/5£123
Fri 26/711:25KGS - LHR
1 stop11h 45mAegean Airlines
Deal found 16/5£124
Fri 7/623:00KGS - LHR
2 stops25h 15mMultiple Airlines
Deal found 15/5£139
Tue 13/823:15KGS - LHR
2 stops14h 00mAegean Airlines
Deal found 15/5£144
Sat 5/1006:20KGS - LHR
1 stop16h 50mAegean Airlines
Deal found 15/5£144

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 844,321 searches. Data last updated 16 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£207 - £358

Route

Depart

Return

Price

KosLondon Heathrow

KGS - LHR

KGSLHR

Kos

Fri 21/6

1 stop13h 40m

London Heathrow

Mon 24/6

1 stop11h 55m

£207

KosLondon Heathrow

KGS - LHR

KGSLHR

Kos

Sat 22/6

1 stop15h 35m

London Heathrow

Mon 24/6

1 stop11h 55m

£261

KosLondon Heathrow

KGS - LHR

KGSLHR

Kos

Sat 15/6

1 stop22h 30m

London Heathrow

Sat 22/6

1 stop9h 50m

£282

KosLondon Heathrow

KGS - LHR

KGSLHR

Kos

Fri 21/6

1 stop6h 15m

London Heathrow

Sat 22/6

1 stop6h 30m

£287

KosLondon Heathrow

KGS - LHR

KGSLHR

Kos

Fri 21/6

2 stops18h 20m

London Heathrow

Sun 23/6

1 stop26h 00m

£290

KosLondon Heathrow

KGS - LHR

KGSLHR

Kos

Thu 20/6

1 stop6h 55m

London Heathrow

Sun 23/6

1 stop10h 40m

£292

KosLondon Heathrow

KGS - LHR

KGSLHR

Kos

Fri 21/6

1 stop5h 30m

London Heathrow

Sat 22/6

2 stops36h 45m

£302

KosLondon Heathrow

KGS - LHR

KGSLHR

Kos

Sat 22/6

1 stop6h 55m

London Heathrow

Sun 23/6

1 stop10h 40m

£324

KosLondon Heathrow

KGS - LHR

KGSLHR

Kos

Thu 20/6

1 stop6h 05m

London Heathrow

Fri 21/6

1 stop7h 30m

£358

Flights are sorted by cheapest first

Deals found on 15/5

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 16 May 2024.
Peruse reviews from past customers who have flown with Austrian Airlines, Brussels Airlines and SWISS from Kos to London 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.
Aegean Airlines
8.1
Very Good
894 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Comfort

7.9

Food

7.5

Crew

8.5

Overall

8.1

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
894 reviews
Aegean Airlines
8.1
Very Good
894 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Comfort

7.9

Food

7.5

Crew

8.5

Overall

8.1

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
1,994 reviews
Aegean Airlines
8.1
Very Good
894 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Comfort

7.9

Food

7.5

Crew

8.5

Overall

8.1

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.

Austrian Airlines
7.7
Good
1,053 reviews
Aegean Airlines
8.1
Very Good
894 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Comfort

7.9

Food

7.5

Crew

8.5

Overall

8.1

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.

Brussels Airlines
7.3
Good
574 reviews
Aegean Airlines
8.1
Very Good
894 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Comfort

7.9

Food

7.5

Crew

8.5

Overall

8.1

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.

Aer Lingus
7.2
Good
1,334 reviews
Aegean Airlines
8.1
Very Good
894 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Comfort

7.9

Food

7.5

Crew

8.5

Overall

8.1

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 Austrian Airlines for just £207, but on average you can expect to pay £339.

  • Are there nonstop flights from Kos to London Heathrow Airport for under £700 on Cheapflights?

    Cheapflights has at least 1 direct flight from Kos to London Heathrow Airport under £700. A good price for a nonstop flight from Kos to London Heathrow Airport is less than £653.

  • 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 £107 on Aegean Airlines. Other airlines that offer cheap prices include Austrian Airlines from £122 and Eurowings from £154 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 16/5.

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Search flights from Kos to Heathrow by cabin class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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