194 € Cheap Flights from Tunis Carthage to London Heathrow

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Flight deals from Tunis Carthage to London Heathrow

Looking for a cheap last-minute deal or the best return flight from Tunis Carthage Airport to London Heathrow Airport? If you want to travel next month, return fares start from 212 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Tunis Carthage to London Heathrow

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

Direct flights from Tunis Carthage to London Heathrow

Tunis Carthage to London: Flight information

The things to know before you go.
Cheapest flight found194 €
Cheapest month to flyJuly
Average flight time3 hrs, 5 mins
Most popular airlineTunisair
Average flights per week3

Finding cheap flights from Tunis Carthage to London Heathrow: Frequently asked questions

The best price we found for a return flight from Tunis Carthage to London Heathrow is 194 €. 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.
3 hours and 5 minutes is the average flight time from Tunis Carthage to London Heathrow.
Tunisair flies direct from Tunis Carthage to London Heathrow.
As of July 2026, there are 3 flights per week flying from Tunis Carthage to London Heathrow.
The cheapest month to fly from Tunis Carthage to London Heathrow is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Tunis Carthage Airport to London Heathrow Airport on Wednesday, 29 July 2026.
Yes – the average flight time is 3 hours and 5 minutes.
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 London Heathrow 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 London is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Air France and Tunisair offer the cheapest flight tickets to London Heathrow.

Travelling from Tunis Carthage Airport (TUN) to London Heathrow Airport (LHR): what you need to know

  • Hop on a direct flight from Tunis Carthage Airport to London Heathrow Airport and you'll be travelling for an average of 3 hours 5 minutes.

  • The timezone in London is UTC+0, which is one hour behind Tunis Carthage.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to board your TUN to LHR flight.

  • During popular months such as August, you'll want to get to the airport even earlier. Arrive two hours before a domestic departure and four hours ahead of international flights whenever you're travelling during peak periods in general.

  • Tunisair offers direct flights from Tunis Carthage Airport to London Heathrow Airport. Book with this popular airline, then get ready to discover the sights in London — and maybe even more of the United Kingdom if you have time.

  • The airline that passengers book most often on this route is Tunisair.

  • The carrier with the top on-time arrival rate for TUN to LHR flights is Tunisair.

How to find the cheapest flights from Tunis Carthage Airport (TUN) to London Heathrow Airport (LHR)

  • Currently, 59 € is the cheapest price we've seen for a one-way Tunis Carthage Airport to London Heathrow Airport flight. The best price for a return ticket is 194 €. Bear in mind that fares could change due to availability at the time of booking.

  • Book two months before your departure date. After crunching the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from TUN to LHR.

  • Plan your trip for July. That's the cheapest month for flights from Tunis Carthage Airport to London Heathrow Airport. If you're flexible on when you fly, try out the 'Whole month' tool to find the lowest price across each month.

  • You don't need to check back in every day to find out if fares have dropped when you set up a Price Alert. We'll let you know the moment there's a change in price on cheap flights from TUN to LHR.

  • Tailor your trip using filters. Pick your ideal arrival and departure times, airlines and total journey duration. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Tunis Carthage Airport to London Heathrow Airport.

Handy information about Tunis Carthage Airport (TUN)

  • When it comes to Tunis Carthage Airport's on-time performance, data shows 58% of flights stick to their scheduled arrival time.

  • To reach Tunis Carthage Airport from central Tunis Carthage, it takes around 20 minutes if you're planning to drive. This depends on traffic, however. It's approximately 10 kilometres from the airport to the city centre.

  • Planning to catch public transport? You can expect a journey time of around 35 minutes.

  • Booked an early flight from Tunis Carthage Airport to London Heathrow Airport? Avoid rushing to the airport (and sneak in some extra precious sleep) by picking one of these stays near TUN:

Arriving at London Heathrow Airport (LHR)

Getting from London Heathrow Airport (LHR) to central London

  • London Heathrow Airport to central London has a drive time of about 45 minutes. It's approximately 24 kilometres away.

  • If you're travelling by public transport, expect a journey time of about 25 minutes.

When to fly to London Heathrow Airport (LHR)

  • July is the busiest month for flights from Tunis Carthage Airport to London Heathrow Airport. To avoid the crowds, head to London in March.

  • When reserving your flight from Tunis Carthage Airport to London Heathrow Airport, think about the type of weather you like. July is the warmest month in London, with temperatures ranging from 11ºC (52ºF) to 26ºC (79ºF).

  • If you like travelling in cooler conditions, search for a cheap ticket from TUN to LHR in January. Temperatures average between 0ºC (32ºF) and 9ºC (48ºF) then.

Explore more of the United Kingdom

  • You've done London, now it's time to explore more of the United Kingdom. Travel around 257 kilometres north-west to Manchester to tick off its popular sights. From Manchester United Museum & Stadium Tour to The Homes of Football and Museum of Science and Industry, your itinerary will be busy.

  • Around 161 kilometres north-west of London, Birmingham is another favourite stop in the United Kingdom. Start your sightseeing at Birmingham Museum & Art Gallery, Birmingham Hippodrome Theatre and Bournville Experience.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.