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Cheap flights from Heraklion to London from £84

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Heraklion to London departing on 26/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Heraklion to London

Cheap return flights

Enter your travel dates to find the best prices.
Aegean Airlines Logo
16:45 - 21:15
HER
-
LHR
6h 30m1 stop
Aegean Airlines Logo
22:15 - 08:50
LHR
-
HER
8h 35m1 stop
£129Aegean Airlines
Mon, 26 Jan - Wed, 4 Feb
Aegean Airlines Logo
08:10 - 17:55
HER
-
LHR
11h 45m1 stop
Aegean Airlines Logo
22:15 - 14:20
LHR
-
HER
14h 05m1 stop
£159Aegean Airlines
Fri, 30 Jan - Fri, 6 Feb
Aegean Airlines Logo
16:45 - 21:15
HER
-
LHR
6h 30m1 stop
Aegean Airlines Logo
22:15 - 10:55
LHR
-
HER
10h 40m1 stop
£165Aegean Airlines
Fri, 30 Jan - Fri, 6 Feb
Aegean Airlines Logo
14:55 - 21:15
HER
-
LHR
8h 20m1 stop
Aegean Airlines Logo
12:15 - 00:25
LHR
-
HER
10h 10m1 stop
£179Aegean Airlines
Fri, 23 Jan - Mon, 26 Jan
Aegean Airlines Logo
09:20 - 15:30
HER
-
LHR
8h 10m2 stops
Aegean Airlines Logo
22:15 - 10:55
LHR
-
HER
10h 40m1 stop
£189Aegean Airlines
Mon, 26 Jan - Wed, 4 Feb
Aegean Airlines Logo
16:45 - 21:15
HER
-
LHR
6h 30m1 stop
Aegean Airlines Logo
16:35 - 00:25
LHR
-
HER
5h 50m1 stop
£198Aegean Airlines
Sat, 28 Feb - Thu, 5 Mar
Aegean Airlines Logo
15:00 - 21:15
HER
-
LHR
8h 15m1 stop
Aegean Airlines Logo
16:35 - 00:25
LHR
-
HER
5h 50m1 stop
£199Aegean Airlines
Sat, 28 Feb - Thu, 5 Mar
KLM Logo
21:40 - 07:40
HER
-
LHR
12h 00m1 stop
KLM Logo
11:45 - 20:50
LHR
-
HER
7h 05m1 stop
£221KLM
Fri, 17 Apr - Wed, 22 Apr
Aegean Airlines Logo
16:45 - 21:15
HER
-
LHR
6h 30m1 stop
Aegean Airlines Logo
22:15 - 08:50
LHR
-
HER
8h 35m1 stop
£226Aegean Airlines
Thu, 12 Feb - Mon, 16 Feb
KLM Logo
21:40 - 07:40
HER
-
LHR
12h 00m1 stop
KLM Logo
06:30 - 21:00
LHR
-
HER
12h 30m1 stop
£236KLM
Fri, 1 May - Tue, 5 May

KLM flights from Heraklion to London Heathrow Airport

Our best KLM deals on Heraklion to London Heathrow Airport flight tickets
KLM
17 Apr
HER21:40Heraklion N. Kazantzakis Apt.
12h 00m
1 stop
LHR07:40London Heathrow
22 Apr
LHR11:45London Heathrow
7h 05m
1 stop
HER20:50Heraklion N. Kazantzakis Apt.
£221
Find similar
KLM
1 May
HER21:40Heraklion N. Kazantzakis Apt.
12h 00m
1 stop
LHR07:40London Heathrow
5 May
LHR06:30London Heathrow
12h 30m
1 stop
HER21:00Heraklion N. Kazantzakis Apt.
£236
Find similar

Aegean Airlines flights from Heraklion to London Heathrow Airport

Our best Aegean Airlines deals on Heraklion to London Heathrow Airport flight tickets
Aegean Airlines
26 Jan
HER16:45Heraklion N. Kazantzakis Apt.
6h 30m
1 stop
LHR21:15London Heathrow
4 Feb
LHR22:15London Heathrow
8h 35m
1 stop
HER08:50Heraklion N. Kazantzakis Apt.
£129
Find similar
Aegean Airlines
30 Jan
HER08:10Heraklion N. Kazantzakis Apt.
11h 45m
1 stop
LHR17:55London Heathrow
6 Feb
LHR22:15London Heathrow
14h 05m
1 stop
HER14:20Heraklion N. Kazantzakis Apt.
£159
Find similar
Aegean Airlines
30 Jan
HER16:45Heraklion N. Kazantzakis Apt.
6h 30m
1 stop
LHR21:15London Heathrow
6 Feb
LHR22:15London Heathrow
10h 40m
1 stop
HER10:55Heraklion N. Kazantzakis Apt.
£164
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Heraklion to London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Heraklion to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HeraklionLondon

HER - LHR

HERLHR

Heraklion N. Kazantzakis Apt.

Mon 26/1

16:45-21:15

1 stop6h 30m

London Heathrow

Wed 4/2

22:15-08:50

1 stop8h 35m

£129

HeraklionLondon

HER - LHR

HERLHR

Heraklion N. Kazantzakis Apt.

Fri 30/1

08:10-17:55

1 stop11h 45m

London Heathrow

Fri 6/2

22:15-14:20

1 stop14h 05m

£159

HeraklionLondon

HER - LHR

HERLHR

Heraklion N. Kazantzakis Apt.

Fri 30/1

16:45-21:15

1 stop6h 30m

London Heathrow

Fri 6/2

22:15-10:55

1 stop10h 40m

£164

HeraklionLondon

HER - LHR

HERLHR

Heraklion N. Kazantzakis Apt.

Fri 23/1

14:55-21:15

1 stop8h 20m

London Heathrow

Mon 26/1

12:15-00:25

1 stop10h 10m

£179

HeraklionLondon

HER - LHR

HERLHR

Heraklion N. Kazantzakis Apt.

Mon 26/1

09:20-15:30

2 stops8h 10m

London Heathrow

Wed 4/2

22:15-10:55

1 stop10h 40m

£189

HeraklionLondon

HER - LHR

HERLHR

Heraklion N. Kazantzakis Apt.

Sat 28/2

16:45-21:15

1 stop6h 30m

London Heathrow

Thu 5/3

16:35-00:25

1 stop5h 50m

£198

HeraklionLondon

HER - LHR

HERLHR

Heraklion N. Kazantzakis Apt.

Sat 28/2

15:00-21:15

1 stop8h 15m

London Heathrow

Thu 5/3

16:35-00:25

1 stop5h 50m

£199

HeraklionLondon

HER - LHR

HERLHR

Heraklion N. Kazantzakis Apt.

Fri 17/4

21:40-07:40

1 stop12h 00m

London Heathrow

Wed 22/4

11:45-20:50

1 stop7h 05m

£221

HeraklionLondon

HER - LHR

HERLHR

Heraklion N. Kazantzakis Apt.

Thu 12/2

16:45-21:15

1 stop6h 30m

London Heathrow

Mon 16/2

22:15-08:50

1 stop8h 35m

£226

HeraklionLondon

HER - LHR

HERLHR

Heraklion N. Kazantzakis Apt.

Fri 1/5

21:40-07:40

1 stop12h 00m

London Heathrow

Tue 5/5

06:30-21:00

1 stop12h 30m

£236

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Heraklion to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Heraklion is on a Monday. momondo users have found tickets for Monday departures for as low as £144. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Friday is £420.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Heraklion to London Heathrow Airport in the afternoon for as low as £144. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £339 on average. Flights to London Heathrow Airport from Heraklion in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Heraklion N. Kazantzakis Apt. to London Heathrow flight route?

Fly from Heraklion N. Kazantzakis Apt. to London Heathrow for the best Heraklion N. Kazantzakis Apt. - London Heathrow flight prices

What cabin class options are available on Heraklion N. Kazantzakis Apt. to London Heathrow flights?

There are 2 cabin classes available to choose from on Heraklion N. Kazantzakis Apt. to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Heraklion to London Heathrow Airport flight prices changed over time?

As of December 2025, prices for Heraklion to London Heathrow Airport flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from Heraklion to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Heraklion to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Heraklion to London Heathrow Airport (HER to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Heraklion to London Heathrow Airport

Fastest flight time

4h 10m

Direct flights

Mon, Tue, Wed, Fri and Sat
The fastest flight from Heraklion to London Heathrow Airport takes 4h 10m
Direct flights go from Heraklion to London Heathrow Airport on Monday, Tuesday, Wednesday, Friday and Saturday. There are no airlines offering direct flights..
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  • How far is Heraklion N. Kazantzakis Apt. to London Heathrow by plane?

    London Heathrow is 1684.2 mi away from Heraklion N. Kazantzakis Apt.. 4h 10m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Heraklion N. Kazantzakis Apt. Airport to London Heathrow Airport?

    Prices for flights from Heraklion N. Kazantzakis Apt. Airport to London Heathrow Airport refresh daily.

  • How old do you have to be to fly from Heraklion N. Kazantzakis Apt. Airport to London Heathrow Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Heraklion N. Kazantzakis Apt. Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Heraklion to London Heathrow Airport?

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Milton Keynes
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Gatwick
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Slough
Northampton
Swindon
Stratford-upon-Avon
Southend-on-Sea
Canterbury
Ipswich
Ilford
Poole
Guildford
Swanage
Hayes
Chelmsford
Dover
Worthing

Why use momondo?

Why should I use momondo to find a flight deal from Heraklion to London?

Finding the right flight to London from Heraklion is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Heraklion to London with flexible booking policies on momondo?

Flights from Heraklion to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Heraklion to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Heraklion to London.

I’m not ready to book a flight from Heraklion to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Heraklion to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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