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Cheap flights from London Heathrow Airport to Antananarivo from £389

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 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — TNR
10 Feb — 17 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 11 January 2026.

Round-trip from

£584

One-way from

£389

Popular in

July

Cheapest in

March

Average price

£638
Kenya Airways
  • Kenya Airways
  • 9/5-22/5
  • 2 total stops
  • 45h 00m total
  • London to Antananarivo
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Kenya Airways
  • Kenya Airways
  • 25/1
  • 1 total stop
  • 30h 05m total
  • London to Antananarivo
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£184 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Find 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 11 January 2026.

Sat 9/518:25LHR - TNR
1 stop19h 10mKenya Airways
Fri 22/516:25TNR - LHR
1 stop25h 50mKenya Airways
Deal found 10/1£584
Sun 15/317:25LHR - TNR
1 stop30h 05mKenya Airways
Sat 4/416:25TNR - LHR
1 stop25h 50mKenya Airways
Deal found 9/1£586
Thu 22/1006:15LHR - TNR
1 stop14h 05mAir France
Thu 5/1101:20TNR - LHR
1 stop18h 15mAir France
Deal found 11/1£589
Mon 9/220:15LHR - TNR
1 stop14h 30mEthiopian Air
Sun 15/203:20TNR - LHR
1 stop14h 05mEthiopian Air
Deal found 10/1£593
Fri 1/518:25LHR - TNR
1 stop29h 40mKenya Airways
Sun 24/516:25TNR - LHR
1 stop25h 50mKenya Airways
Deal found 11/1£596
Mon 23/220:15LHR - TNR
1 stop14h 30mEthiopian Air
Mon 2/314:50TNR - LHR
1 stop18h 45mEthiopian Air
Deal found 9/1£606
Thu 26/220:15LHR - TNR
1 stop14h 30mEthiopian Air
Fri 6/314:50TNR - LHR
1 stop18h 45mEthiopian Air
Deal found 9/1£612
Mon 19/120:15LHR - TNR
1 stop14h 30mEthiopian Air
Wed 28/114:50TNR - LHR
1 stop18h 45mEthiopian Air
Deal found 9/1£637

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 11 January 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Antananarivo that are best for you.

Fly from

Heathrow

Fly to

Antananarivo

Route

Depart

Return

Price

LondonAntananarivo

LHR - TNR

LHRTNR

London Heathrow

Mon 9/2

20:15-13:45

1 stop14h 30m

Antananarivo

Sun 15/2

03:20-14:25

1 stop14h 05m

£593

LondonAntananarivo

LHR - TNR

LHRTNR

London Heathrow

Thu 29/1

22:35-14:35

2 stops37h 00m

Antananarivo

Thu 5/2

16:10-14:45

2 stops25h 35m

£672

LondonAntananarivo

LHR - TNR

LHRTNR

London Heathrow

Tue 17/3

20:15-13:45

1 stop14h 30m

Antananarivo

Sun 5/4

03:20-17:20

1 stop16h 00m

£680

LondonAntananarivo

LHR - TNR

LHRTNR

London Heathrow

Thu 12/3

20:15-13:45

1 stop14h 30m

Antananarivo

Sun 5/4

03:20-17:20

1 stop16h 00m

£680

LondonAntananarivo

LHR - TNR

LHRTNR

London Heathrow

Mon 16/3

20:15-13:45

1 stop14h 30m

Antananarivo

Sun 5/4

03:20-17:20

1 stop16h 00m

£680

LondonAntananarivo

LHR - TNR

LHRTNR

London Heathrow

Thu 12/3

20:15-13:45

1 stop14h 30m

Antananarivo

Wed 1/4

14:50-09:05

1 stop20h 15m

£680

LondonAntananarivo

LHR - TNR

LHRTNR

London Heathrow

Sat 14/3

20:15-13:45

1 stop14h 30m

Antananarivo

Sun 5/4

03:20-17:20

1 stop16h 00m

£700

LondonAntananarivo

LHR - TNR

LHRTNR

London Heathrow

Fri 13/3

20:15-13:45

1 stop14h 30m

Antananarivo

Sun 5/4

03:20-17:20

1 stop16h 00m

£700

LondonAntananarivo

LHR - TNR

LHRTNR

London Heathrow

Wed 27/5

16:45-14:50

2 stops20h 05m

Antananarivo

Tue 16/6

16:20-22:25

2 stops32h 05m

£703

LondonAntananarivo

LHR - TNR

LHRTNR

London Heathrow

Mon 29/6

06:30-14:50

2 stops30h 20m

Antananarivo

Tue 7/7

16:20-16:50

2 stops26h 30m

£704

Flights are sorted by cheapest return flights first.

Deals found on 9/1

Showing 1-10 of 19 results
1
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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?

Use this chart to determine the optimal time to book a return flight from Heathrow to Antananarivo. Price data was last updated on 9 January 2026.

The best time to book flights from London Heathrow Airport to Antananarivo is 56 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Antananarivo (average of £521). Flying from London Heathrow Airport to Antananarivo in July is currently the most expensive (average of £838). 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.

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 11 January 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
3,464 reviews
Check prices

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
Emirates
8.1
Very Good
3,464 reviews
Emirates
8.1
Very Good
3,464 reviews
Check prices

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
Air France
7.4
Good
1,518 reviews
Emirates
8.1
Very Good
3,464 reviews
Check prices

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
Ethiopian Air
7.2
Good
939 reviews
Emirates
8.1
Very Good
3,464 reviews
Check prices

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
Kenya Airways
6.8
Okay
288 reviews
Emirates
8.1
Very Good
3,464 reviews
Check prices

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

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 Ethiopian Air or Turkish Airlines 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 £544. Additional return tickets that might be worth considering are offered by Air France and Ethiopian Air, with the lowest prices starting at £550 and £616, respectively. Kenya Airways is priced at 30% 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Antananarivo (average of £521). Flying from London Heathrow Airport to Antananarivo in July is currently the most expensive (average of £838). 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

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Alternative routes for Heathrow to Antananarivo

See prices for flight routes from nearby airports that may be better suited for you.
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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 11 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Kenya AirwaysCheapest£544Average£616FlexibilityNo cancel feeOn-time82%
Search Kenya Airways flights
Air FranceCheapest£550Average£800FlexibilityNo cancel feeOn-time77%
Search Air France flights
Ethiopian AirCheapest£617Average£766FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights
EmiratesCheapest£848Average£962FlexibilityNo 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.

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