Cheap flights from London Heathrow Airport to Antananarivo from £363
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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from London Heathrow to Antananarivo are usually found in February or May, booked 8 days in advance, depart on a Tuesday or Sunday and return on a Tuesday
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 4 July 2025.
Round-trip from | £596 |
---|---|
One-way from | £363 |
Popular in | August |
Cheapest in | February |
Average price | £1,089 |
Find flight deals from Heathrow to Antananarivo
Cheapest flights from Heathrow to AntananarivoExplore 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 4 July 2025.
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 4 July 2025.
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 4 July 2025.
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
LondonAntananarivo
LHR - TNR
LHRTNR
London Heathrow
Fri 26/9
18:25-15:35
1 stop19h 10m
Antananarivo
Sat 4/10
16:25-16:15
1 stop25h 50m
LondonAntananarivo
LHR - TNR
LHRTNR
London Heathrow
Thu 21/8
21:00-13:45
1 stop14h 45m
Antananarivo
Sat 30/8
14:50-07:00
1 stop18h 10m
LondonAntananarivo
LHR - TNR
LHRTNR
London Heathrow
Thu 28/8
11:45-15:35
2 stops25h 50m
LondonAntananarivo
LHR - TNR
LHRTNR
London Heathrow
Thu 28/8
19:20-13:45
3 stops40h 25m
LondonAntananarivo
LHR - TNR
LHRTNR
London Heathrow
Fri 8/8
16:50-16:50
2 stops46h 00m
LondonAntananarivo
LHR - TNR
LHRTNR
London Heathrow
Fri 8/8
21:00-13:45
1 stop14h 45m
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.
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 27 June 2025.
The best time to book flights from London Heathrow Airport to Antananarivo is 8 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 £819). Flying from London Heathrow Airport to Antananarivo in July is currently the most expensive (average of £1,404). 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.
What is the cheapest time of day to fly from LHR to TNR?
Find hourly flight availability from Heathrow to Antananarivo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.
One of the essential ways to save on airfare from London Heathrow Airport to Antananarivo is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 17% on airfare.
How much does it cost for a return flight from London Heathrow Airport to Antananarivo?
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 4 July 2025.
Check out reviews from past customers who have flown with Emirates, Ethiopian Air, andKenya Airways 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.
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
Steven,Feb 2025
GLA - DXB
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
Steven,Feb 2025
GLA - DXB
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
Steven,Feb 2025
GLA - DXB
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
Steven,Feb 2025
GLA - DXB
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.
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.
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 4 July 2025.
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.