Cheap flights from Tehran to London Gatwick

Compare Tehran to London Gatwick flight deals

Find the cheapest month or even day of the year to fly to London Gatwick

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Flight deals from Tehran to London Gatwick

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

Find the cheapest month to fly from Tehran to London Gatwick

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

Tehran to London Gatwick: Alternative routes

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

Tehran to London: Flight information

The things to know before you go.
Cheapest flight foundC$670
Cheapest month to flyJuly

Finding cheap flights from Tehran to London Gatwick: Frequently asked questions

The best price we found for a round-trip flight from Tehran to London Gatwick is C$670. 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 Tehran to London Gatwick. But we found flights with one stop from C$670.
There are no flights flying from Tehran to London Gatwick, as of June 2025.
The cheapest month to fly from Tehran to London Gatwick is usually June 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Tehran to London Gatwick Airport on Tuesday, July 1, 2025.
No airlines currently offer direct flights between Tehran and London Gatwick 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 London Gatwick 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.
The cheapest airline that flies to London Gatwick is AJet.

Travelling from Tehran to London Gatwick Airport (LGW): What you need to know

  • Tehran's main base, Imam Khomeini International Airport (IKA), is where many unforgettable trips begin. Explore the departure options from here when planning your flight from Tehran to London Gatwick Airport (LGW).

  • London is three hours 30 minutes behind Tehran. London Gatwick Airport is located in London, which runs on the UTC+0 timezone.

  • To ensure you catch your flight from Tehran to LGW, leave plenty of time to navigate the airport and find your gate. Arriving two hours before international departures and one hour before domestic flights is the general travel rule.

  • With more travellers during high season, aim to be at your terminal even earlier. Two hours for domestic flights and up to four for international trips will help you deal with longer queues.

Airports in Tehran

Imam Khomeini International Airport (IKA)

  • Think about adding a stopover to find cheap flights from Tehran to LGW. Simply deselect 'Direct flights only' when searching for departures from Imam Khomeini International Airport (IKA). Take a break from travelling at one of these airports:

    • Istanbul Ataturk Airport (IST)

    • Frankfurt Airport (FRA)

    • Hamad International Airport (DOH)

  • The distance from central Tehran to IKA is around 56 kilometres. Depending on traffic conditions, it'll take you about 1 hour to get there if you're driving, ride-sharing or catching a cab.

  • Need a handy place to stay before your flight from Tehran to London Gatwick Airport? Remis Hotel and Rexan Hotel are near Imam Khomeini International Airport. They're a particularly good choice if you're taking off early.

  • When it comes to the on-time performance of Imam Khomeini International Airport, 69.19% of flights complete their journey on time.

About London Gatwick Airport (LGW)

Getting from London Gatwick Airport (LGW) to central London

  • London Gatwick Airport is around 40 kilometres from central London. The time it takes to get there in a cab or car rental will depend on the time of day. Do a little research beforehand.

  • If you're using public transport, expect a journey time of roughly 30 minutes.

How to find the cheapest flights from Tehran to London Gatwick Airport (LGW)

  • The cheapest price we've found for a one-way ticket from Tehran to London Gatwick Airport is C$339. For a return flight on this route, the best price is C$670. Depending on how early you book and the availability, these fares may change.

  • To pick up cheap flights from Tehran to LGW, book ahead. Airlines generally offer their most competitively priced fares when flights first go on sale.

  • Cheap Tehran to London Gatwick Airport tickets are easier to find when you have flexibility in your schedule. Use the 'Whole month' search tool to compare fares across the month and then choose the cheapest day.

  • Finding a cheap flight ticket from Tehran to LGW is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch when there's a price drop.

  • Tailor your travel plans using filters. Select your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Best' or 'Fastest' flights from Tehran to London Gatwick Airport.

The best time to fly from Tehran to London Gatwick Airport (LGW)

  • Think about the kind of vacation you want when picking your flight dates. February is the quietest month to go to London. August is when most people book flights from Tehran to London Gatwick Airport (LGW), which may be perfect if you're after more excitement.

  • The warmest month in London is July, with temperatures ranging between 11ºC (52ºF) and 26ºC (79ºF). Lock in your Tehran to LGW flight ticket then if that's your ideal forecast.

  • For cooler conditions, search for a cheap ticket from Tehran to London Gatwick Airport in January when temperatures are between 0ºC (32ºF) and 9ºC (48ºF).

More about London

  • Once you've booked your flight from Tehran to London Gatwick Airport, find a hotel that offers a good mix of location and comfort. Make one of these options your base for exploring London:

  • Every great vacation has to include some sightseeing. The British Museum, Westminster Abbey and Big Ben are attractions you won't want to skip in London.

Explore more of the United Kingdom

  • You've done London, now it's time to discover other parts of the United Kingdom. Travel around 193 kilometres north-west to Birmingham to tick off its top attractions. From The Windsor Castle to Birmingham Museum & Art Gallery and Birmingham Hippodrome Theatre, your itinerary will be busy.

  • Bristol is another essential stop in the United Kingdom and is around 177 kilometres west of London. No trip is complete without dropping by Banksey, Banksy's You Don't Need Planning Permission to Build Castles in the Sky and Clifton Suspension Bridge.

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