Cheap flights from London Heathrow Airport to Tunis from £99

The month of January is, on average, the cheapest month to fly to Tunis from London Heathrow Airport, with most prices found around £151. If you aren’t able to travel during the month of January, then book flights to Tunis from London Heathrow Airport during February instead. Flights to Tunis in February, while not as cheap as those in January, still average around £165.

The cheapest day to depart on your flight to Tunis is on a Tuesday when prices can be found for as low as £218. This is often the case because there is less demand to fly during this day of the week. Flights from London Heathrow Airport to Tunis on a Thursday will generally be more expensive and average around £242. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

In the morning is the cheapest time of day to fly from London Heathrow Airport to Tunis when you can find flight prices for as low as £224. Flying to Tunis in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Tunis is in the evening when prices are around £240.

Fly from London Heathrow to Tunis Carthage for the best London Heathrow - Tunis Carthage flight prices

You are more likely to see cheaper flights to Tunis from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Tunis for around £244 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tunis from London Heathrow Airport for as low as £179 on momondo.

There are 2 cabin classes available to choose from on London Heathrow Airport to Tunis flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Tunis.

As of October 2026, prices for London Heathrow Airport to Tunis flights are approximately 8% more expensive when compared to flights at the same time last year.

ITA Airways is the most popular carrier operating from London Heathrow to Tunis Carthage

Tunisair, Air France and ITA Airways are the top three most popular airlines that fly to Tunis from London Heathrow Airport according to our data. Tunisair is the first choice among our users, with 69% of people opting to fly with this airline when travelling to Tunis. Keep in mind that there are 5 different airlines that fly to Tunis on a routine basis, so you have a few additional options to choose from.

Historically, on average around 36% of flights between London and Tunis have experienced a delay on any given week. The average delay length over the past 12 months has been 178 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

According to our data, Tunisair have had the fewest delays on this route over the last 12 months, with about 36% of their flights experiencing any sort of delay.

Rome (FCO) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

Flights via Rome (FCO) offer the lowest average return price of £285.

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 5h 21m.

Paris (CDG) has the shortest average stopover time for this route: 1h 27m.