Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Alexandroúpoli from £298

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — AXD
28 Jan — 4 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Alexandroúpoli

Enter your travel dates to find the best prices.

Best flights from Heathrow to Alexandroúpoli
Discover carefully curated flight deals from Heathrow to Alexandroúpoli that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 December 2025.

Thu 12/209:00LHR - AXD
2 stops10h 10mMultiple Airlines
Thu 19/207:40AXD - LHR
2 stops13h 05mMultiple Airlines
Deal found 29/12£298
Tue 21/416:35LHR - AXD
1 stop20h 55mAegean Airlines
Thu 23/407:55AXD - LHR
1 stop9h 35mAegean Airlines
Deal found 27/12£311

Find flight deals from Heathrow to Alexandroúpoli

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Alexandroúpoli (AXD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 December 2025.

Round-trip from

£234
Aegean Airlines
  • Aegean Airlines
  • 12/2-19/2
  • 2 total stops
  • 14h 10m total
  • London to Alexandroúpoli
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Alexandroúpoli 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 858,174 searches. Data last updated 29 December 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Alexandroúpoli that are best for you.

Fly from

Heathrow

Fly to

Alexandroúpoli

Route

Depart

Return

Price

LondonAlexandroúpoli

LHR - AXD

LHRAXD

London Heathrow

Thu 12/2

09:00-21:10

2 stops10h 10m

Alexandroúpoli Demokritos

Thu 19/2

07:40-18:45

2 stops13h 05m

£298

LondonAlexandroúpoli

LHR - AXD

LHRAXD

London Heathrow

Tue 21/4

16:35-15:30

1 stop20h 55m

Alexandroúpoli Demokritos

Thu 23/4

07:55-15:30

1 stop9h 35m

£311

Flights are sorted by cheapest return flights first.

Deals found on 29/12

Best time to book a flight from Heathrow to Alexandroúpoli

Have a flexible travel schedule? Discover the best time to fly to Alexandroúpoli from Heathrow 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 Alexandroúpoli

Get insights into the airlines that provide service to Alexandroúpoli. 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 Alexandroúpoli. Reviews last updated 29 December 2025.
Read reviews from past customers who have flown with Aegean Airlines from London Heathrow Airport to Alexandroúpoli. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very Good
841 reviews
Check prices

Comfort

7.8

Boarding

7.8

Food

7.4

Overall

8.1

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

mandy,Dec 2025

ATH - RIX

You get what you pay for! No food or entertainment but seats were comfortable
Aegean Airlines
8.1
Very Good
841 reviews
Aegean Airlines
8.1
Very Good
841 reviews
Check prices

Comfort

7.8

Boarding

7.8

Food

7.4

Overall

8.1

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

mandy,Dec 2025

ATH - RIX

You get what you pay for! No food or entertainment but seats were comfortable

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Alexandroúpoli. 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 into for flights to Alexandroúpoli from London Heathrow?

    Most people fly into Alexandroúpoli Demokritos (AXD) if they book a flight to Alexandroúpoli from London Heathrow. On average, Demokritos has 0 inbound flights from London Heathrow per day from 1 airline. Alexandroúpoli Demokritos is conveniently located just 4.2 mi from Alexandroúpoli’s city center.

  • How long is the flight from London Heathrow Airport to Alexandroúpoli?

    For as low as £311, Aegean Airlines can have you in Alexandroúpoli from London Heathrow Airport in 20h 55m. Airlines will cover a distance of 1449 mi.

  • What is the cheapest airline to fly from London Heathrow Airport to Alexandroúpoli round-trip?

    Flying on Aegean Airlines is currently your cheapest option to Alexandroúpoli, with prices starting at £200.

  • Can I find deals for flights from Heathrow to Alexandroúpoli that include hotel bookings?

    Yes. In addition to deals on Heathrow to Alexandroúpoli flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Alexandroúpoli?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Alexandroúpoli.

  • Can I find deals for business class flights from Heathrow to Alexandroúpoli?

    Yes. Cheapflights offers flight deals from Heathrow to Alexandroúpoli by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other flights to Alexandroúpoli

Explore flights to Alexandroúpoli departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 29 December 2025.
Alexandroúpoli to Athens flights

Top airline flying from Heathrow to Alexandroúpoli

Discover the top airline that operate flights from Heathrow to Alexandroúpoli. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Aegean AirlinesCheapest£200Average£259FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights

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 Heathrow to Alexandroúpoli?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Alexandroúpoli from Heathrow today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Alexandroúpoli?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Alexandroúpoli for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Heathrow to Alexandroúpoli with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Alexandroúpoli flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Heathrow to Alexandroúpoli become cheaper?

Yes! Start tracking prices for Heathrow to Alexandroúpoli flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.