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Cheap flights from Kos to London Heathrow Airport from £109

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
KGS — LHR
31 Jul — 7 Aug1
1 adult
Wed 31/7
Wed 7/8

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.

Cheap SWISS flights from Kos to Heathrow

Explore cheap flight options specifically provided by SWISS 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 1,000,913 searches. Data last updated 26 July 2024.
Take a look at some of the lowest-priced SWISS flights heading from Kos to London. Be sure to come back soon if the deals available don't appeal to you at this time.
Mon 19/810:45KGS - LHR
1 stop23h 10mSWISS
Mon 26/820:05LHR - KGS
1 stop21h 50mSWISS
Deal found 24/7£176
Mon 19/810:45KGS - LHR
2 stops12h 45mSWISS
Mon 26/820:05LHR - KGS
1 stop21h 50mSWISS
Deal found 24/7£207
Mon 19/810:45KGS - LHR
2 stops12h 45mSWISS
Mon 26/819:15LHR - KGS
2 stops22h 40mSWISS
Deal found 24/7£239
Thu 8/811:00KGS - LHR
1 stop8h 55mSWISS
Thu 15/818:40LHR - KGS
2 stops37h 35mSWISS
Deal found 24/7£356

Cheap Aegean Airlines flights from Kos to Heathrow

Explore cheap flight options specifically provided by Aegean 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 1,000,913 searches. Data last updated 26 July 2024.
Browse through some of the cheapest Aegean Airlines flights travelling from Kos to London. Make sure to examine the flight information before completing your reservation.
Mon 18/1108:35KGS - LHR
1 stop8h 55mAegean Airlines
Sun 24/1122:15LHR - KGS
1 stop11h 50mAegean Airlines
Deal found 25/7£260
Mon 18/1116:35KGS - LHR
1 stop6h 40mAegean Airlines
Sun 24/1122:15LHR - KGS
1 stop7h 50mAegean Airlines
Deal found 24/7£261
Thu 14/1116:35KGS - LHR
1 stop6h 40mAegean Airlines
Thu 21/1122:15LHR - KGS
1 stop7h 50mAegean Airlines
Deal found 25/7£321
Sun 18/800:20KGS - LHR
1 stop12h 55mAegean Airlines
Mon 26/812:15LHR - KGS
1 stop8h 50mAegean Airlines
Deal found 24/7£334
Fri 15/1108:35KGS - LHR
1 stop8h 55mAegean Airlines
Fri 22/1119:00LHR - KGS
1 stop11h 05mAegean Airlines
Deal found 25/7£353
Fri 15/1108:35KGS - LHR
1 stop8h 55mAegean Airlines
Fri 22/1122:15LHR - KGS
1 stop7h 50mAegean Airlines
Deal found 24/7£353

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 1,000,913 searches. Data last updated 26 July 2024.
These are some of the most attractive deals on flights from Kos to London in 2024. Check back soon for alternative fares.
Mon 18/1108:35KGS - LHR
1 stop8h 55mAegean Airlines
Sun 24/1122:15LHR - KGS
1 stop11h 50mAegean Airlines
Deal found 25/7£260
Thu 14/1116:35KGS - LHR
1 stop6h 40mAegean Airlines
Thu 21/1122:15LHR - KGS
1 stop7h 50mAegean Airlines
Deal found 25/7£321
Fri 15/1108:35KGS - LHR
1 stop8h 55mAegean Airlines
Fri 22/1119:00LHR - KGS
1 stop11h 05mAegean Airlines
Deal found 25/7£353

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 1,000,913 searches. Data last updated 26 July 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 7/1011:25KGS - LHR
1 stop11h 45mAegean Airlines
Deal found 25/7£109
Wed 31/711:25KGS - LHR
1 stop28h 00mMultiple Airlines
Deal found 25/7£113
Mon 30/920:25KGS - LHR
2 stops17h 45mMultiple Airlines
Deal found 24/7£113
Tue 13/811:55KGS - LHR
1 stop8h 55mEurowings
Deal found 25/7£118
Sat 24/820:50KGS - LHR
1 stop13h 05mSWISS
Deal found 24/7£119
Sat 24/820:50KGS - LHR
1 stop13h 05mSWISS
Deal found 24/7£121
Tue 13/811:25KGS - LHR
1 stop8h 30mAegean Airlines
Deal found 25/7£122
Wed 31/713:10KGS - LHR
2 stops26h 15mMultiple Airlines
Deal found 25/7£127
Mon 7/1011:15KGS - LHR
2 stops11h 55mAegean Airlines
Deal found 25/7£130

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 1,000,913 searches. Data last updated 26 July 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£176 - £321

Route

Depart

Return

Price

KosLondon Heathrow

KGS - LHR

KGSLHR

Kos

Mon 19/8

1 stop23h 10m

London Heathrow

Mon 26/8

1 stop21h 50m

£176

KosLondon Heathrow

KGS - LHR

KGSLHR

Kos

Thu 8/8

1 stop11h 30m

London Heathrow

Thu 15/8

1 stop27h 15m

£201

KosLondon Heathrow

KGS - LHR

KGSLHR

Kos

Mon 19/8

2 stops12h 45m

London Heathrow

Mon 26/8

1 stop21h 50m

£207

KosLondon Heathrow

KGS - LHR

KGSLHR

Kos

Mon 19/8

2 stops12h 45m

London Heathrow

Mon 26/8

2 stops22h 40m

£239

KosLondon Heathrow

KGS - LHR

KGSLHR

Kos

Mon 18/11

1 stop8h 55m

London Heathrow

Sun 24/11

1 stop11h 50m

£260

KosLondon Heathrow

KGS - LHR

KGSLHR

Kos

Mon 18/11

1 stop6h 40m

London Heathrow

Sun 24/11

1 stop7h 50m

£261

KosLondon Heathrow

KGS - LHR

KGSLHR

Kos

Sun 8/9

1 stop6h 55m

London Heathrow

Sun 8/9

2 stops27h 40m

£294

KosLondon Heathrow

KGS - LHR

KGSLHR

Kos

Sun 8/9

1 stop6h 55m

London Heathrow

Sun 8/9

1 stop22h 30m

£321

KosLondon Heathrow

KGS - LHR

KGSLHR

Kos

Thu 14/11

1 stop6h 40m

London Heathrow

Thu 21/11

1 stop7h 50m

£321

Flights are sorted by cheapest first

Deals found on 24/7

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 26 July 2024.
Peruse reviews from past customers who have flown with SWISS and Aegean Airlines 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
821 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Food

7.5

Boarding

7.9

Overall

8.1

Crew

8.6

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
821 reviews
Aegean Airlines
8.1
Very Good
821 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Food

7.5

Boarding

7.9

Overall

8.1

Crew

8.6

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
7.7
Good
1,799 reviews
Aegean Airlines
8.1
Very Good
821 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Food

7.5

Boarding

7.9

Overall

8.1

Crew

8.6

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
933 reviews
Aegean Airlines
8.1
Very Good
821 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Food

7.5

Boarding

7.9

Overall

8.1

Crew

8.6

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
7.5
Good
482 reviews
Aegean Airlines
8.1
Very Good
821 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Food

7.5

Boarding

7.9

Overall

8.1

Crew

8.6

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
1,198 reviews
Aegean Airlines
8.1
Very Good
821 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Food

7.5

Boarding

7.9

Overall

8.1

Crew

8.6

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 £200 on Cheapflights?

    Yes, there are multiple flights from Kos to London Heathrow Airport for under £200. The cheapest flight booked recently is on SWISS for just £176, but on average you can expect to pay £312.

  • 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 £109 on Aegean Airlines. Other airlines that offer cheap prices include Eurowings from £118 and SWISS from £119 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 25/7.

  • 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 £159). 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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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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