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 72% of people opting to fly with this airline when travelling to South Aegean. Keep in mind that there are 5 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?

Aegean Airlines and Lufthansa 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 5 operators available for flights from London Heathrow Airport to South Aegean as of October 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.

£95 Cheap Flights from London Heathrow Airport to South Aegean in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London Heathrow Airport to South Aegean

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

06:50 - 21:55LHR London Heathrow-KGS Kos

13h 05m1 stop Brussels Bruxelles-National

22:45 - 10:05KGS Kos-LHR London Heathrow

13h 20m1 stop Brussels Bruxelles-National

£184Brussels Airlines

Sat, 31 Oct - Sat, 7 Nov

19:00 - 08:50LHR London Heathrow-RHO Rhodes Diagoras

11h 50m1 stop Athens Eleftherios V.

15:15 - 21:15RHO Rhodes Diagoras-LHR London Heathrow

8h 00m1 stop Athens Eleftherios V.

£184Aegean Airlines

Tue, 24 Nov - Tue, 1 Dec

19:00 - 12:35LHR London Heathrow-RHO Rhodes Diagoras

15h 35m1 stop Athens Eleftherios V.

16:55 - 21:15RHO Rhodes Diagoras-LHR London Heathrow

6h 20m1 stop Athens Eleftherios V.

£194Aegean Airlines

Tue, 10 Nov - Tue, 17 Nov

14:05 - 08:00LHR London Heathrow-PAS Parikia Paros

15h 55m2 stops Amsterdam Schiphol Athens Eleftherios V.

08:30 - 15:30PAS Parikia Paros-LHR London Heathrow

9h 00m1 stop Athens Eleftherios V.

£213Multiple Airlines

Sat, 5 Dec - Mon, 14 Dec

22:15 - 10:35LHR London Heathrow-JNX Naxos

10h 20m1 stop Athens Eleftherios V.

11:10 - 19:15JNX Naxos-LHR London Heathrow

10h 05m2 stops Athens Eleftherios V. Amsterdam Schiphol

£214Multiple Airlines

Wed, 25 Nov - Wed, 2 Dec

06:00 - 10:20LHR London Heathrow-KGS Kos

26h 20m1 stop Zurich

19:35 - 17:50KGS Kos-LHR London Heathrow

24h 15m2 stops Rhodes Diagoras Zurich

£233SWISS

Wed, 31 Mar - Mon, 12 Apr

06:00 - 20:00LHR London Heathrow-KGS Kos

12h 00m1 stop Zurich

20:45 - 07:55KGS Kos-LHR London Heathrow

13h 10m1 stop Zurich

£240SWISS

Sat, 3 Apr - Sat, 10 Apr

08:05 - 13:55LHR London Heathrow-JTR Thera Santorini

3h 50mdirect

15:05 - 17:15JTR Thera Santorini-LHR London Heathrow

4h 10mdirect

£330British Airways

Mon, 5 Apr - Fri, 9 Apr

08:45 - 18:15LHR London Heathrow-JTR Thera Santorini

7h 30m1 stop Munich Franz Josef Strauss

17:45 - 22:20JTR Thera Santorini-LHR London Heathrow

30h 35m2 stops Munich Franz Josef Strauss Frankfurt am Main

£386Lufthansa

Fri, 30 Oct - Sun, 1 Nov

06:35 - 18:15LHR London Heathrow-JTR Thera Santorini

9h 40m1 stop Munich Franz Josef Strauss

17:45 - 08:05JTR Thera Santorini-LHR London Heathrow

16h 20m1 stop Munich Franz Josef Strauss

£398Lufthansa

Fri, 30 Oct - Sun, 1 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

20:25 - 13:25LHR London Heathrow-JMK Mikonos

15h 00m1 stop Munich Franz Josef Strauss

20:25 - 09:05JMK Mikonos-LHR London Heathrow

14h 40m1 stop Zurich

£210Multiple Airlines

Sat, 17 Oct - Sat, 24 Oct

06:55 - 15:15LHR London Heathrow-JMK Mikonos

6h 20m1 stop Munich Franz Josef Strauss

20:25 - 09:05JMK Mikonos-LHR London Heathrow

14h 40m1 stop Zurich

£225Multiple Airlines

Fri, 16 Oct - Sat, 24 Oct

11:55 - 17:50LHR London Heathrow-JMK Mikonos

3h 55mdirect

18:40 - 20:35JMK Mikonos-LHR London Heathrow

3h 55mdirect

£231British Airways

Sun, 18 Oct - Fri, 23 Oct

22:15 - 16:20LHR London Heathrow-RHO Rhodes Diagoras

16h 05m1 stop Athens Eleftherios V.

16:55 - 21:15RHO Rhodes Diagoras-LHR London Heathrow

6h 20m1 stop Athens Eleftherios V.

£234Aegean Airlines

Mon, 19 Oct - Mon, 23 Nov

08:30 - 16:50LHR London Heathrow-JTR Thera Santorini

6h 20m1 stop Frankfurt am Main

19:35 - 09:05JTR Thera Santorini-LHR London Heathrow

15h 30m1 stop Munich Franz Josef Strauss

£244Lufthansa

Tue, 20 Oct - Sat, 24 Oct

11:45 - 17:40LHR London Heathrow-JMK Mikonos

3h 55mdirect

18:40 - 20:35JMK Mikonos-LHR London Heathrow

3h 55mdirect

£245British Airways

Fri, 16 Oct - Fri, 23 Oct

08:30 - 16:50LHR London Heathrow-JTR Thera Santorini

6h 20m1 stop Frankfurt am Main

19:35 - 09:05JTR Thera Santorini-LHR London Heathrow

15h 30m1 stop Munich Franz Josef Strauss

£258Lufthansa

Tue, 20 Oct - Sat, 24 Oct

22:15 - 09:00LHR London Heathrow-RHO Rhodes Diagoras

8h 45m1 stop Athens Eleftherios V.

08:00 - 15:30RHO Rhodes Diagoras-LHR London Heathrow

9h 30m2 stops Heraklion N. Kazantzakis Apt. Athens Eleftherios V.

£262Aegean Airlines

Mon, 19 Oct - Mon, 23 Nov

20:05 - 19:55LHR London Heathrow-KGS Kos

21h 50m1 stop Zurich

20:45 - 09:05KGS Kos-LHR London Heathrow

14h 20m1 stop Zurich

£349SWISS

Tue, 20 Oct - Sat, 24 Oct

07:00 - 19:40LHR London Heathrow-KGS Kos

10h 40m2 stops Geneva Geneve-Cointrin Zurich

20:45 - 20:15KGS Kos-LHR London Heathrow

25h 30m1 stop Zurich

£415SWISS

Tue, 20 Oct - Sat, 24 Oct

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Aegean Airlines flights from London Heathrow Airport to South Aegean

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

Aegean Airlines

24 Nov

LHR19:00London Heathrow

11h 50m

1 stop

RHO08:50Rhodes Diagoras

1 Dec

RHO15:15Rhodes Diagoras

8h 00m

1 stop

LHR21:15London Heathrow

£184

Aegean Airlines

10 Nov

LHR19:00London Heathrow

15h 35m

1 stop

RHO12:35Rhodes Diagoras

17 Nov

RHO16:55Rhodes Diagoras

6h 20m

1 stop

LHR21:15London Heathrow

£194

Aegean Airlines

14 Nov

LHR22:15London Heathrow

8h 35m

1 stop

RHO08:50Rhodes Diagoras

21 Nov

RHO16:55Rhodes Diagoras

6h 20m

1 stop

LHR21:15London Heathrow

£197

Austrian Airlines flights from London Heathrow Airport to South Aegean

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

Austrian Airlines

16 Oct

LHR06:00London Heathrow

10h 00m

1 stop

RHO18:00Rhodes Diagoras

20 Oct

RHO21:10Rhodes Diagoras

13h 10m

1 stop

LHR08:20London Heathrow

£287

Austrian Airlines

16 Oct

LHR06:00London Heathrow

10h 00m

1 stop

RHO18:00Rhodes Diagoras

18 Oct

RHO09:05Rhodes Diagoras

14h 35m

1 stop

LHR21:40London Heathrow

£325

Austrian Airlines

16 Oct

LHR06:00London Heathrow

10h 00m

1 stop

RHO18:00Rhodes Diagoras

18 Oct

RHO09:05Rhodes Diagoras

14h 35m

1 stop

LHR21:40London Heathrow

£336

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

LondonKos

LHR London Heathrow - KGS Kos

LHRKGS

London Heathrow

Sat 31/10

06:50-21:55

1 stop13h 05m

Kos

Sat 7/11

22:45-10:05

1 stop13h 20m

£184

LondonRhodes

LHR London Heathrow - RHO Rhodes Diagoras

LHRRHO

London Heathrow

Tue 24/11

19:00-08:50

1 stop11h 50m

Rhodes Diagoras

Tue 1/12

15:15-21:15

1 stop8h 00m

£184

LondonRhodes

LHR London Heathrow - RHO Rhodes Diagoras

LHRRHO

London Heathrow

Tue 10/11

19:00-12:35

1 stop15h 35m

Rhodes Diagoras

Tue 17/11

16:55-21:15

1 stop6h 20m

£194

LondonParikia

LHR London Heathrow - PAS Parikia Paros

LHRPAS

London Heathrow

Sat 5/12

14:05-08:00

2 stops15h 55m

Parikia Paros

Mon 14/12

08:30-15:30

1 stop9h 00m

£213

LondonNaxos

LHR London Heathrow - JNX Naxos

LHRJNX

London Heathrow

Wed 25/11

22:15-10:35

1 stop10h 20m

Naxos

Wed 2/12

11:10-19:15

2 stops10h 05m

£214

LondonKos

LHR London Heathrow - KGS Kos

LHRKGS

London Heathrow

Wed 31/3

06:00-10:20

1 stop26h 20m

Kos

Mon 12/4

19:35-17:50

2 stops24h 15m

£233

LondonKos

LHR London Heathrow - KGS Kos

LHRKGS

London Heathrow

Sat 3/4

06:00-20:00

1 stop12h 00m

Kos

Sat 10/4

20:45-07:55

1 stop13h 10m

£240

Fastest return journey

LondonThera

LHR London Heathrow - JTR Thera Santorini

LHRJTR

London Heathrow

Mon 5/4

08:05-13:55

Nonstop3h 50m

Thera Santorini

Fri 9/4

15:05-17:15

Nonstop4h 10m

£330

LondonThera

LHR London Heathrow - JTR Thera Santorini

LHRJTR

London Heathrow

Fri 30/10

08:45-18:15

1 stop7h 30m

Thera Santorini

Sun 1/11

17:45-22:20

2 stops30h 35m

£386

LondonThera

LHR London Heathrow - JTR Thera Santorini

LHRJTR

London Heathrow

Fri 30/10

06:35-18:15

1 stop9h 40m

Thera Santorini

Sun 1/11

17:45-08:05

1 stop16h 20m

£398

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 month to fly to South Aegean?

The cheapest month to fly to South Aegean from London Heathrow Airport is in January. Flight prices, which tend to average around £178, are often lower during this time because this is during the off-season. The month of February is another great option to travel to South Aegean, with average flight prices from London Heathrow Airport averaging around £215.

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

Our data shows that Thursday is the least expensive day to fly to South Aegean. Tickets to fly out on this day can be as low as £296. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to South Aegean on Saturday is £397.

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

According to our data, the cheapest time of day to fly to South Aegean is at midday. momondo users have found flights departing from London Heathrow Airport to South Aegean at midday for as low as £296. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to South Aegean, so prices are often more expensive at around £386 per ticket.

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

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

There are 3 cabin classes available to choose from on London Heathrow Airport 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	£95
Fastest flight time	3h 50m
Direct flights	Mon, Tue, Wed, Fri, 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 £95. The best return flight deal from London Heathrow Airport to South Aegean found on momondo in the last 72 hours is £184.

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

Direct flights go from London Heathrow Airport to South Aegean on Monday, Tuesday, Wednesday, Friday, 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 Rhodes Diagoras (RHO), Thera Santorini (JTR), Mikonos (JMK).

Search flight deals

Frequently asked questions about flying from London Heathrow Airport to South Aegean

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 5 operators available for flights from London Heathrow Airport to South Aegean as of October 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 (33.37% of total bookings). The next most popular plane models are Airbus A320-100/200 (32.43%), Airbus A321neo (12.43%), and Airbus A321-100/200 (10.41%).

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 £129	Free Cancellation	Rating 6.9 1,924 reviews	Search easyJet flights
British Airways	PriceFrom £154	Free Cancellation	Rating 6.7 8,261 reviews	Search British Airways flights
SWISS	PriceFrom £166	Free Cancellation	Rating 7.5 2,104 reviews	Search SWISS flights
Aegean Airlines	PriceFrom £179	Free Cancellation	Rating 8.1 913 reviews	Search Aegean Airlines flights
Lufthansa	PriceFrom £221	Free Cancellation	Rating 6.8 8,277 reviews	Search Lufthansa 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.