Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Antananarivo from £531

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — TNR
8 Sep — 15 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Antananarivo

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Antananarivo
Explore the most affordable flight options available from Heathrow to Antananarivo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 August 2026.

Wed 25/1117:25 -
1 stop30h 05m
Wed 9/1216:30 -
1 stop26h 00m
Deal found 5/8£606
Wed 18/1117:25 -
1 stop30h 05m
Sun 22/1103:20 -
1 stop15h 10m
Deal found 6/8£607
Thu 19/1106:20 -
1 stop14h 00m
Sat 5/1201:30 -
1 stop22h 55m
Deal found 9/8£624
Tue 3/1117:25 -
1 stop19h 15m
Mon 23/1103:20 -
1 stop15h 10m
Deal found 9/8£635
Thu 12/1117:25 -
1 stop19h 15m
Sun 29/1116:30 -
1 stop26h 00m
Deal found 9/8£644
Sun 13/918:25 -
1 stop29h 50m
Sun 27/903:05 -
1 stop15h 10m
Deal found 5/8£648
Sat 19/918:25 -
1 stop29h 50m
Sun 27/916:35 -
1 stop25h 40m
Deal found 9/8£650
Sun 1/1117:25 -
1 stop19h 15m
Mon 16/1116:30 -
1 stop26h 00m
Deal found 5/8£654
Sun 1/1117:25 -
1 stop19h 15m
Wed 18/1116:30 -
1 stop26h 00m
Deal found 6/8£655
Wed 25/1119:25 -
1 stop24h 55m
Tue 8/1201:30 -
1 stop18h 05m
Deal found 5/8£658
Mon 16/1106:20 -
1 stop14h 00m
Sat 5/1201:30 -
1 stop19h 50m
Deal found 6/8£668

Find flight deals from Heathrow to Antananarivo

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Antananarivo (TNR). 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 9 August 2026.

Round-trip from

£606

One-way from

£531

Popular in

July

Cheapest in

March

Average price

£1,117
Kenya Airways
  • Kenya Airways
  • 25/11-9/12
  • 2 total stops
  • 56h 05m total
  • London to Antananarivo
Search Deals
10/9
  • 10/9
  • 3 total stops
  • 77h 55m total
  • London to Antananarivo
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£156 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Antananarivo 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 9 August 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Antananarivo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonAntananarivo

LHR London Heathrow - TNR Antananarivo

LHRTNR

London Heathrow

Wed 27/1

17:55-14:50

2 stops17h 55m

Antananarivo

Thu 11/3

16:15-16:20

2 stops27h 05m

£782

LondonAntananarivo

LHR London Heathrow - TNR Antananarivo

LHRTNR

London Heathrow

Mon 21/9

19:15-22:20

2 stops25h 05m

Antananarivo

Sun 27/9

00:25-13:45

1 stop15h 20m

£800

LondonAntananarivo

LHR London Heathrow - TNR Antananarivo

LHRTNR

London Heathrow

Mon 21/9

20:55-22:20

2 stops23h 25m

Antananarivo

Thu 8/10

00:25-18:35

1 stop20h 10m

£813

LondonAntananarivo

LHR London Heathrow - TNR Antananarivo

LHRTNR

London Heathrow

Mon 25/1

20:15-13:45

1 stop14h 30m

Antananarivo

Mon 15/3

14:50-06:35

1 stop18h 45m

£902

LondonAntananarivo

LHR London Heathrow - TNR Antananarivo

LHRTNR

London Heathrow

Mon 25/1

19:00-17:05

2 stops19h 05m

Antananarivo

Wed 10/3

18:35-16:10

2 stops24h 35m

£910

LondonAntananarivo

LHR London Heathrow - TNR Antananarivo

LHRTNR

London Heathrow

Mon 21/9

19:15-22:20

2 stops25h 05m

Antananarivo

Thu 8/10

00:25-16:15

2 stops17h 50m

£920

LondonAntananarivo

LHR London Heathrow - TNR Antananarivo

LHRTNR

London Heathrow

Mon 21/9

14:25-16:50

2 stops24h 25m

Antananarivo

Fri 9/10

18:35-18:40

2 stops26h 05m

£942

LondonAntananarivo

LHR London Heathrow - TNR Antananarivo

LHRTNR

London Heathrow

Sun 1/11

20:25-23:20

2 stops23h 55m

Antananarivo

Sat 14/11

01:30-13:45

1 stop15h 15m

£952

LondonAntananarivo

LHR London Heathrow - TNR Antananarivo

LHRTNR

London Heathrow

Sun 6/9

19:50-15:40

2 stops17h 50m

Antananarivo

Sun 13/9

17:00-20:15

2 stops29h 15m

£965

LondonAntananarivo

LHR London Heathrow - TNR Antananarivo

LHRTNR

London Heathrow

Sat 10/10

19:50-16:50

2 stops19h 00m

Antananarivo

Wed 14/10

17:00-20:15

2 stops29h 15m

£991

Flights are sorted by cheapest return flights first.

Deals found on 9/8

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Antananarivo

Have a flexible travel schedule? Discover the best time to fly to Antananarivo 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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Antananarivo

How far ahead should I book a flight from London Heathrow Airport to Antananarivo?

The best time to book flights from London Heathrow Airport to Antananarivo is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London Heathrow Airport to Antananarivo?

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Antananarivo (average of £628). Flying from London Heathrow Airport to Antananarivo in July is currently the most expensive (average of £1,241). 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.

How much does it cost for a return flight from London Heathrow Airport to Antananarivo?

Airfare is below average for this route at the moment.

London Heathrow Airport to Antananarivo flights typically cost between £911 and £1,254 in November.
The cheapest return price found within the last 5 days was £606 on Kenya Airways (25 Nov–9 Dec).

Reviews of airlines servicing Antananarivo

Get insights into the airlines that provide service to Antananarivo. 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 Antananarivo. Reviews last updated 9 August 2026.
Check out reviews from past customers who have flown with Emirates,Air France, andEthiopian Air from London Heathrow Airport to Antananarivo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,648 reviews
Check prices

Comfort

8.0

Food

7.9

Overall

8.1

Crew

8.4

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights
Emirates
8.1
Very Good
3,648 reviews
Emirates
8.1
Very Good
3,648 reviews
Check prices

Comfort

8.0

Food

7.9

Overall

8.1

Crew

8.4

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights
Air France
7.5
Good
1,639 reviews
Emirates
8.1
Very Good
3,648 reviews
Check prices

Comfort

8.0

Food

7.9

Overall

8.1

Crew

8.4

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights
Ethiopian Air
7.2
Good
1,022 reviews
Emirates
8.1
Very Good
3,648 reviews
Check prices

Comfort

8.0

Food

7.9

Overall

8.1

Crew

8.4

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights
Kenya Airways
6.7
Okay
318 reviews
Emirates
8.1
Very Good
3,648 reviews
Check prices

Comfort

8.0

Food

7.9

Overall

8.1

Crew

8.4

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Antananarivo. 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 Antananarivo from London Heathrow?

    For a flight from London Heathrow to Antananarivo, you will be flying into Antananarivo. Antananarivo (TNR) is just 7.9 mi from the center of the city. Antananarivo is the only Antananarivo airport and it handles 0 inbound flights from London Heathrow per day. 4 airlines have flights to Antananarivo from London Heathrow on a regular basis.

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

    There are many flights that can get you from London Heathrow Airport to Antananarivo in 14h 30m. Fly via Turkish Airlines, Ethiopian Air, or Emirates to get the fastest option. The distance from London Heathrow Airport to Antananarivo is about 5646 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from London Heathrow Airport to Antananarivo round-trip?

    Flying on Kenya Airways is currently your cheapest option to Antananarivo, with prices starting at £582. Additional return tickets that might be worth considering are offered by Ethiopian Air and Air France, with the lowest prices starting at £621 and £648, respectively. Kenya Airways is priced at 29% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from London Heathrow Airport to Antananarivo?

    Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Antananarivo (average of £628). Flying from London Heathrow Airport to Antananarivo in July is currently the most expensive (average of £1,241). 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.

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.

Alternative routes for Heathrow to Antananarivo

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Antananarivo flights
Luton to Antananarivo flights
Heathrow to Nosy Be flights
London City to Antananarivo flights
Gatwick to Nosy Be flights
Heathrow to Toamasina flights

Top 4 airlines flying from Heathrow to Antananarivo

Discover the top 4 airlines that operate flights from Heathrow to Antananarivo. 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 9 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Kenya AirwaysCheapest£582Average£684FlexibilityNo cancel feeOn-time82%
Search Kenya Airways flights
Ethiopian AirCheapest£621Average£797FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights
Air FranceCheapest£648Average£925FlexibilityNo cancel feeOn-time77%
Search Air France flights
EmiratesCheapest£725Average£958FlexibilityNo cancel feeOn-time75%
Search Emirates 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 Antananarivo?

Cheapflights makes it easy to find Heathrow to Antananarivo flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Antananarivo from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Heathrow to Antananarivo 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 Heathrow to Antananarivo become cheaper?

Yes, Cheapflights offers price alerts on Heathrow to Antananarivo flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the 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.