$510 Flights from London Heathrow (LHR) to Antananarivo (TNR)

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Flight deals from London Heathrow to Antananarivo

Looking for a cheap last-minute deal or the best round-trip flight from London Heathrow to Antananarivo? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from London Heathrow to Antananarivo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to Antananarivo flights are currently cheapest in April.

London Heathrow to Antananarivo: Alternative routes

Compare routes from London Heathrow to Antananarivo below. You may find an airport to fly into that's cheaper, faster, or easier than Antananarivo.

London to Antananarivo: Flight information

The things to know before you go.
Cheapest flight found$511
Cheapest month to flyApril

Finding cheap flights from London Heathrow to Antananarivo: Frequently asked questions

The best price we found for a round-trip flight from London Heathrow to Antananarivo is $784. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from London Heathrow to Antananarivo. But we found flights with one or more stops from $785.
There are no flights flying from London Heathrow to Antananarivo, as of January 2026.
The cheapest month to fly from London Heathrow to Antananarivo is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Antananarivo Airport on Wednesday, February 25, 2026.
No airlines currently offer direct flights between London Heathrow Airport and Antananarivo Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Antananarivo but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Antananarivo is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air France offers the cheapest flight tickets to Antananarivo.

Traveling from London Heathrow Airport (LHR) to Antananarivo Ivato International Airport (TNR): what you need to know

  • Antananarivo is three hours ahead of London and is in the UTC+3 timezone.

  • Arrive at the airport on time so you don't miss your LHR to TNR flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • You can expect bigger queues during popular months such as July. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a wise move.

  • If you want to explore another city along the way, simply uncheck 'Direct flights only' when searching for your ticket from London Heathrow Airport to Antananarivo Ivato International Airport. Here are the top stopovers between LHR and TNR:

    • Charles de Gaulle Airport

    • Jomo Kenyatta International Airport

    • Addis Ababa Bole International Airport

How to find the cheapest flights from London Heathrow Airport (LHR) to Antananarivo Ivato International Airport (TNR)

  • $510 is currently the best price for a one-way London Heathrow Airport to Antananarivo Ivato International Airport flight. Return flights start from $785. These prices may change depending on demand and availability.

  • It's often best to book in advance if you're hoping to get cheap tickets from LHR to TNR. That's because airlines adjust prices based on demand, which tends to increase closer to departure.

  • If you're willing to be flexible with your travel plans, try using the 'Whole month' search tool. It'll give you the lowest price across the month when searching for a flight from London Heathrow Airport to Antananarivo Ivato International Airport.

  • You don't need to check every day to see if fares have dropped when you set up a Price Alert. We'll notify you as soon as the price changes on cheap flights from LHR to TNR.

  • Discover the ideal flight for you by using the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from London Heathrow Airport to Antananarivo Ivato International Airport, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and number of stops.

Handy information about London Heathrow Airport (LHR)

  • 68.18% of flights that depart London Heathrow Airport reach their destination on schedule.

  • To reach London Heathrow Airport from central London, it'll take about 55 minutes if you're traveling by car. Of course, this depends on traffic conditions. It's approximately 19 miles from the airport to the city center.

  • The journey on public transport usually takes 1 hour.

  • Have an early flight from London Heathrow Airport to Antananarivo Ivato International Airport? Avoid rushing to the terminal (and enjoy a little extra shut-eye) by picking one of these hotels near LHR:

Arriving at Antananarivo Ivato International Airport (TNR)

Getting from Antananarivo Ivato International Airport (TNR) to central Antananarivo

  • Antananarivo Ivato International Airport to central Antananarivo has a drive time of around 35 minutes. It's approximately 12 miles away.

When to fly to Antananarivo Ivato International Airport (TNR)

  • The quietest month for a flight from London Heathrow Airport to Antananarivo Ivato International Airport is February, while August is the most popular. Pick the ideal time to visit Antananarivo based on whether you prefer a more fast-paced or easygoing experience.

  • The warmest month in Antananarivo is November, with the temperature ranging between 57ºF and 86ºF. Book your flights from London Heathrow Airport to Antananarivo Ivato International Airport in this month if you enjoy this type of weather.

  • If you like traveling in cooler conditions, look for a cheap ticket from LHR to TNR in July. Average temperatures are between 46ºF and 70ºF then.

Explore more of Madagascar

  • You've done Antananarivo, now it's time to explore more of Madagascar. Travel around 70 miles south-west to Antsirabe to tick off its leading attractions. From Cathedral to Gare d’Antsirabe and Andranovisy, you've got a jam-packed schedule ahead.

  • If you're ready to explore another major destination in Madagascar, consider Fianarantsoa, roughly 180 miles south of Antananarivo. Black pool, Natural pool and Cattedrale Di Ambozontany are among the biggest draws.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.