Which airlines fly to South Aegean?

British Airways, Aegean Airlines and easyJet are the top three most popular airlines that fly to South Aegean from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 65% of people opting to fly with this airline when travelling to South Aegean. Keep in mind that there are 6 different airlines that fly to South Aegean on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from London Heathrow to South Aegean?

Iberia, British Airways, and Scandinavian Airlines are the most popular carriers operating from London Heathrow to South Aegean

How many operators does momondo search for flights from London Heathrow Airport to South Aegean?

There are 6 operators available for flights from London Heathrow Airport to South Aegean as of March 2026.

How old do you have to be to fly from London Heathrow Airport to South Aegean?

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 London Heathrow Airport to South Aegean.

What documentation or ID do you need to fly to South Aegean?

The required travel and health documents for your South Aegean 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 South Aegean. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£85 Cheap Flights from London Heathrow Airport to South Aegean in 2026

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Find the cheapest flights from London Heathrow Airport to South Aegean

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

09:05 - 09:35

LHR

JMK

22h 30m

1 stop

21:25 - 08:20

JMK

LHR

12h 55m

1 stop

£137Austrian Airlines

Sat, 9 May - Wed, 20 May

09:05 - 09:35

LHR

JMK

22h 30m

1 stop

20:45 - 07:55

JMK

LHR

13h 10m

1 stop

£141Multiple Airlines

Sat, 9 May - Sat, 16 May

20:05 - 09:50

LHR

JTR

11h 45m

1 stop

20:55 - 07:55

JTR

LHR

13h 00m

1 stop

£145SWISS

Tue, 5 May - Sun, 10 May

08:40 - 18:10

LHR

JMK

7h 30m

1 stop

20:05 - 07:55

JMK

LHR

13h 50m

1 stop

£154SWISS

Mon, 11 May - Sun, 17 May

09:00 - 18:20

LHR

JMK

7h 20m

1 stop

18:00 - 22:10

JMK

LHR

6h 10m

1 stop

£154Lufthansa

Mon, 27 Apr - Fri, 1 May

09:00 - 18:20

LHR

JMK

7h 20m

1 stop

18:00 - 22:10

JMK

LHR

6h 10m

1 stop

£156Lufthansa

Mon, 27 Apr - Fri, 1 May

17:50 - 10:25

LHR

KGS

14h 35m

1 stop

17:20 - 21:35

KGS

LHR

6h 15m

1 stop

£157Brussels Airlines

Tue, 19 May - Fri, 5 Jun

17:50 - 10:30

LHR

RHO

14h 40m

1 stop

11:30 - 21:35

RHO

LHR

12h 05m

1 stop

£169Brussels Airlines

Mon, 18 May - Tue, 26 May

22:15 - 12:20

LHR

AOK

12h 05m

2 stops

18:45 - 11:15

AOK

LHR

18h 30m

1 stop

£325Aegean Airlines

Sat, 19 Sep - Wed, 30 Sep

22:15 - 18:15

LHR

AOK

18h 00m

1 stop

18:45 - 11:15

AOK

LHR

18h 30m

1 stop

£328Aegean Airlines

Sun, 3 May - Sun, 10 May

SWISS flights from London Heathrow Airport to South Aegean

Our best SWISS deals on London Heathrow Airport to South Aegean flight tickets

SWISS

5 May

LHR20:05London Heathrow

11h 45m

1 stop

JTR09:50Thera Santorini

10 May

JTR20:55Thera Santorini

13h 00m

1 stop

LHR07:55London Heathrow

£145

SWISS

11 May

LHR08:40London Heathrow

7h 30m

1 stop

JMK18:10Mikonos

17 May

JMK20:05Mikonos

13h 50m

1 stop

LHR07:55London Heathrow

£154

SWISS

23 Jun

LHR20:05London Heathrow

11h 45m

1 stop

JTR09:50Thera Santorini

28 Jun

JTR20:55Thera Santorini

13h 00m

1 stop

LHR07:55London Heathrow

£155

British Airways flights from London Heathrow Airport to South Aegean

Our best British Airways deals on London Heathrow Airport to South Aegean flight tickets

British Airways

9 May

LHR06:25London Heathrow

3h 50m

JMK12:15Mikonos

14 May

JMK16:25Mikonos

4h 10m

LHR18:35London Heathrow

£180

British Airways

17 May

LHR11:55London Heathrow

3h 55m

JMK17:50Mikonos

23 May

JMK15:20Mikonos

4h 05m

LHR17:25London Heathrow

£181

British Airways

9 May

LHR06:25London Heathrow

3h 50m

JMK12:15Mikonos

14 May

JMK16:25Mikonos

4h 10m

LHR18:35London Heathrow

£183

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to South Aegean that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMykonos

LHR - JMK

LHRJMK

London Heathrow

Sat 9/5

09:05-09:35

1 stop22h 30m

Mikonos

Wed 20/5

21:25-08:20

1 stop12h 55m

£137

LondonMykonos

LHR - JMK

LHRJMK

London Heathrow

Sat 9/5

09:05-09:35

1 stop22h 30m

Mikonos

Sat 16/5

20:45-07:55

1 stop13h 10m

£141

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Tue 5/5

20:05-09:50

1 stop11h 45m

Thera Santorini

Sun 10/5

20:55-07:55

1 stop13h 00m

£145

LondonMykonos

LHR - JMK

LHRJMK

London Heathrow

Mon 11/5

08:40-18:10

1 stop7h 30m

Mikonos

Sun 17/5

20:05-07:55

1 stop13h 50m

£154

Fastest return journey

LondonMykonos

LHR - JMK

LHRJMK

London Heathrow

Mon 27/4

09:00-18:20

1 stop7h 20m

Mikonos

Fri 1/5

18:00-22:10

1 stop6h 10m

£154

LondonMykonos

LHR - JMK

LHRJMK

London Heathrow

Mon 27/4

09:00-18:20

1 stop7h 20m

Mikonos

Fri 1/5

18:00-22:10

1 stop6h 10m

£156

LondonKos

LHR - KGS

LHRKGS

London Heathrow

Tue 19/5

17:50-10:25

1 stop14h 35m

Kos

Fri 5/6

17:20-21:35

1 stop6h 15m

£157

LondonRhodes

LHR - RHO

LHRRHO

London Heathrow

Mon 18/5

17:50-10:30

1 stop14h 40m

Rhodes Diagoras

Tue 26/5

11:30-21:35

1 stop12h 05m

£169

LondonKarpathos

LHR - AOK

LHRAOK

London Heathrow

Sat 19/9

22:15-12:20

2 stops12h 05m

Karpathos

Wed 30/9

18:45-11:15

1 stop18h 30m

£325

LondonKarpathos

LHR - AOK

LHRAOK

London Heathrow

Sun 3/5

22:15-18:15

1 stop18h 00m

Karpathos

Sun 10/5

18:45-11:15

1 stop18h 30m

£328

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport to South Aegean

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

Prices

Airlines

What is the cheapest day to depart on your flight to South Aegean?

Our data shows that Monday is the least expensive day to fly to South Aegean. Tickets to fly out on this day can be as low as £318. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to South Aegean on Sunday is £401.

What is the cheapest London Heathrow to South Aegean flight route?

Fly from London Heathrow to Mikonos for the best London Heathrow - South Aegean flight prices

How far in advance should I book a flight to South Aegean?

You are more likely to see cheaper flights to South Aegean from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to South Aegean for around £288 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Aegean from London Heathrow Airport for as low as £236 on momondo.

What cabin class options are available on London Heathrow to South Aegean flights?

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

Can stopping save me money on London Heathrow Airport to South Aegean flights?

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to South Aegean.

Cheap London Heathrow Airport to South Aegean flight deals and tips

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

Best price found	£98
Fastest flight time	3h 50m
Direct flights	Tue, Wed, Sat and Sun
Airports in South Aegean	57 airports

The best one-way flight to South Aegean from London Heathrow Airport in the past 72 hours is £98. The best return flight deal from London Heathrow Airport to South Aegean found on momondo in the last 72 hours is £305.

The fastest flight from London Heathrow Airport to South Aegean takes 3h 50m

Direct flights go from London Heathrow Airport to South Aegean on Tuesday, Wednesday, Saturday and Sunday. Airline offering direct flights is British Airways..

There are 57 airports in South Aegean. From London Heathrow Airport there are direct flights to Thera Santorini (JTR), Mikonos (JMK).

Search flight deals

When did momondo last update prices for flights from London Heathrow Airport to South Aegean?
Prices for flights from London Heathrow Airport to South Aegean are updated daily.
How many operators does momondo search for flights from London Heathrow Airport to South Aegean?
There are 6 operators available for flights from London Heathrow Airport to South Aegean as of March 2026.
How old do you have to be to fly from London Heathrow Airport to South Aegean?
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 London Heathrow Airport to South Aegean.
What documentation or ID do you need to fly to South Aegean?
The required travel and health documents for your South Aegean 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 South Aegean. 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 London Heathrow Airport to South Aegean?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to South Aegean is Airbus A320neo (33.67% of total bookings). The next most popular plane models are Airbus A320-100/200 (27.71%), Airbus A320 (sharklets) (12.29%), and Airbus A321-100/200 (11.28%).

Best airlines flying from London Heathrow Airport to South Aegean

Compare and see reviews for airlines that fly from London Heathrow Airport to South Aegean with momondo

Airline	Rating	Free Cancellation	Price
easyJet	PriceFrom £77	Free Cancellation	Rating 6.9 1,887 reviews	Search easyJet flights
Lufthansa	PriceFrom £130	Free Cancellation	Rating 6.8 7,863 reviews	Search Lufthansa flights
SWISS	PriceFrom £154	Free Cancellation	Rating 7.5 1,903 reviews	Search SWISS flights
Aegean Airlines	PriceFrom £159	Free Cancellation	Rating 8.1 858 reviews	Search Aegean Airlines flights
Air France	PriceFrom £175	Free Cancellation	Rating 7.4 1,547 reviews	Search Air France flights
British Airways	PriceFrom £179	Free Cancellation	Rating 6.7 7,812 reviews	Search British Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to South Aegean . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from London to South Aegean on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to South Aegean?

Once all potential London to South Aegean flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to South Aegean from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.