Cheap Flights from Tehran (THRA) to London Stansted (STN)

Compare Tehran to London Stansted flight deals

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

Book the best London Stansted fare with no extra fees

Flight deals from Tehran to London Stansted Airport

Looking for a cheap last-minute deal or the best return flight from Tehran to London Stansted Airport? If you want to travel next month, return fares start from £228. Find the lowest prices on one-way and return tickets right here.

London.£180 per passenger.Departing Tue, 17 Mar, returning Tue, 14 Apr.Return flight with Pegasus Airlines.Outbound indirect flight with Pegasus Airlines, departs from Imam Khomeini International on Tue, 17 Mar, arriving in London Stansted.Inbound indirect flight with Pegasus Airlines, departs from London Stansted on Tue, 14 Apr, arriving in Imam Khomeini International.Price includes taxes and charges.From £180, select.

London.£184 per passenger.Departing Thu, 5 Mar, returning Thu, 12 Mar.Return flight with Pegasus Airlines and Ryanair.Outbound indirect flight with Pegasus Airlines, departs from Imam Khomeini International on Thu, 5 Mar, arriving in London Stansted.Inbound indirect flight with Ryanair, departs from London Stansted on Thu, 12 Mar, arriving in Imam Khomeini International.Price includes taxes and charges.From £184, select.

London.£205 per passenger.Departing Wed, 29 Apr, returning Thu, 7 May.Return flight with Pegasus Airlines and AJet.Outbound indirect flight with Pegasus Airlines, departs from Imam Khomeini International on Wed, 29 Apr, arriving in London Stansted.Inbound indirect flight with AJet, departs from London Stansted on Thu, 7 May, arriving in Imam Khomeini International.Price includes taxes and charges.From £205, select.

London.£228 per passenger.Departing Fri, 17 Apr, returning Sat, 18 Apr.Return flight with Pegasus Airlines and AJet.Outbound indirect flight with Pegasus Airlines, departs from Imam Khomeini International on Fri, 17 Apr, arriving in London Stansted.Inbound indirect flight with AJet, departs from London Stansted on Sat, 18 Apr, arriving in Imam Khomeini International.Price includes taxes and charges.From £228, select.

London.£235 per passenger.Departing Wed, 10 Jun, returning Wed, 24 Jun.Return flight with Pegasus Airlines and AJet.Outbound indirect flight with Pegasus Airlines, departs from Imam Khomeini International on Wed, 10 Jun, arriving in London Stansted.Inbound indirect flight with AJet, departs from London Stansted on Wed, 24 Jun, arriving in Imam Khomeini International.Price includes taxes and charges.From £235, select.

London.£287 per passenger.Departing Fri, 3 Jul, returning Thu, 3 Sep.Return flight with Pegasus Airlines.Outbound indirect flight with Pegasus Airlines, departs from Imam Khomeini International on Fri, 3 Jul, arriving in London Stansted.Inbound indirect flight with Pegasus Airlines, departs from London Stansted on Thu, 3 Sep, arriving in Imam Khomeini International.Price includes taxes and charges.From £287, select.

London.£299 per passenger.Departing Thu, 1 Oct, returning Tue, 20 Oct.Return flight with AJet and Pegasus Airlines.Outbound indirect flight with AJet, departs from Imam Khomeini International on Thu, 1 Oct, arriving in London Stansted.Inbound indirect flight with Pegasus Airlines, departs from London Stansted on Tue, 20 Oct, arriving in Imam Khomeini International.Price includes taxes and charges.From £299, select.

London.£302 per passenger.Departing Mon, 4 May, returning Fri, 22 May.Return flight with AJet.Outbound indirect flight with AJet, departs from Imam Khomeini International on Mon, 4 May, arriving in London Stansted.Inbound indirect flight with AJet, departs from London Stansted on Fri, 22 May, arriving in Imam Khomeini International.Price includes taxes and charges.From £302, select.

London.£317 per passenger.Departing Sat, 7 Mar, returning Mon, 1 Jun.Return flight with AJet.Outbound indirect flight with AJet, departs from Imam Khomeini International on Sat, 7 Mar, arriving in London Stansted.Inbound indirect flight with AJet, departs from London Stansted on Mon, 1 Jun, arriving in Imam Khomeini International.Price includes taxes and charges.From £317, select.

London.£407 per passenger.Departing Fri, 4 Sep, returning Sun, 6 Sep.Return flight with Pegasus Airlines.Outbound indirect flight with Pegasus Airlines, departs from Imam Khomeini International on Fri, 4 Sep, arriving in London Stansted.Inbound indirect flight with Pegasus Airlines, departs from London Stansted on Sun, 6 Sep, arriving in Imam Khomeini International.Price includes taxes and charges.From £407, select.

London.£430 per passenger.Departing Fri, 24 Jul, returning Sat, 1 Aug.Return flight with Pegasus Airlines and Ryanair.Outbound indirect flight with Pegasus Airlines, departs from Imam Khomeini International on Fri, 24 Jul, arriving in London Stansted.Inbound indirect flight with Ryanair, departs from London Stansted on Sat, 1 Aug, arriving in Imam Khomeini International.Price includes taxes and charges.From £430, select.

London.£649 per passenger.Departing Thu, 12 Nov, returning Mon, 16 Nov.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Imam Khomeini International on Thu, 12 Nov, arriving in London Stansted.Inbound indirect flight with Turkish Airlines, departs from London Stansted on Mon, 16 Nov, arriving in Imam Khomeini International.Price includes taxes and charges.From £649, select.

Find the cheapest month to fly from Tehran to London Stansted

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

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Tehran to London Stansted: 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 Stansted.

Tehran to London: Flight information

The things to know before you go.

Cheapest flight found	£180
Cheapest month to fly	March

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

How much are return flights from Tehran to London Stansted?

The best price we found for a return flight from Tehran to London Stansted is £180. 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.

Which airlines fly direct from Tehran to London Stansted?

Currently, there are no airlines that fly direct from Tehran to London Stansted. But we found flights with one stop from £180.

How many flights are there a week from Tehran to London Stansted?

As of March 2026, there are no flights flying from Tehran to London Stansted.

When is the cheapest time to fly from Tehran to London Stansted?

The cheapest month to fly from Tehran to London Stansted is usually March.

Which upcoming date is cheapest to fly from Tehran to London Stansted Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Tehran to London Stansted Airport on Tuesday, 17 March 2026.

Can I get a direct flight from Tehran to London Stansted Airport?

No airlines currently offer direct flights between Tehran and London Stansted Airport. Most routes have one or more stops.

How can I find the best flight deal to London Stansted?

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 Stansted 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.

When is the best time to book flights to London?

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.

Which is the cheapest airline to fly from Tehran to London Stansted with?

The cheapest airline that flies to London Stansted is Pegasus Airlines .

Flying from Tehran to Stansted Airport (STN): What you need to know

Tehran's main base, Imam Khomeini International Airport (IKA), is where new adventures begin. Explore the departure options from here when searching for a flight from Tehran to Stansted Airport (STN).
London is three hours 30 minutes behind Tehran. Stansted Airport is located in London, which operates on the UTC+0 timezone.
Get to the airport on time so you don't miss your flight from Tehran to STN. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.
If you're flying during a major holiday or other peak period, give yourself extra time. Arrive two hours ahead of domestic flights and up to four hours before international departures. Check-in and security lines will be longer.

Airports in Tehran

Imam Khomeini International Airport (IKA)

We make it simple to book cheap flights from Tehran to STN with a stopover. To explore the options departing from Imam Khomeini International Airport (IKA), uncheck 'Direct flights only.' Then, simply pick a flight that has a stop long enough to tour the city of your choice. Top stopovers between IKA and STN include:
- Dubai Airport (DXB)
- Sabiha Gokcen International Airport (SAW)
- Esenboga International Airport (ESB)
To get to IKA from central Tehran, it takes around 1 hour to drive the 56 kms (35 miles) or so.
If you have an early flight from Tehran to Stansted Airport, why not stay close by? Avoid the hassle of rushing to the terminal (and get some extra shut-eye) at Remis Hotel. Rexan Hotel is another handy option near Imam Khomeini International Airport.
69.19% of flights departing from Imam Khomeini International Airport make it to their destination on time.

About Stansted Airport (STN)

Reserve a hotel near STN if you're catching a late flight from Tehran to Stansted Airport. Pick one of these accommodation options and avoid the hassle of a long transfer:
Pick up a Stansted Airport rental car and discover London and beyond with your own wheels. Green Motion, Drivalia and Europcar are popular outlets to choose from here.
To get the lowest price, book your ride around four weeks ahead of your Tehran to Stansted Airport flight.

Getting from Stansted Airport (STN) to central London

Stansted Airport is around 40 miles from the centre of London. It takes around 1 hour or so to drive to the city.
Travelling on public transport typically takes 1 hour 25 minutes.

How to find the cheapest flights from Tehran to Stansted Airport (STN)

Right now, £88 is the best price we've found for a one-way ticket from Tehran to Stansted Airport. The cheapest price for a return flight is £180. Keep in mind fares may change due to availability at the time of booking.
To find cheap flights from Tehran to STN, book ahead. Airlines usually offer their most competitively priced fares when tickets first go on sale.
The 'Whole month' tool shows you the cheapest Tehran to Stansted Airport tickets throughout the entire month. It's a great way to snap up a bargain if your travel dates aren't set in stone.
Finding a cheap plane ticket from Tehran to STN couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch when prices go down.
Filters make it easier to find a bargain for your flight from Tehran to Stansted Airport. Pick the departure times, carriers and stops that line up with your plans. Then sort the results by 'Cheapest' to bring up the lowest fares right away.

The best time to fly from Tehran to Stansted Airport (STN)

April is the quietest month for flights from Tehran to Stansted Airport (STN), while August is the busiest. Pick the ideal time to visit London based on whether you want a bustling atmosphere or a more laid-back vibe.
Before locking in your Tehran to STN plane ticket, consider the kind of weather forecast you're hoping for. July is the warmest month in London, with temperatures ranging from 11ºC (52ºF) to 26ºC (79ºF).
January has temperatures of between 0ºC (32ºF) and 9ºC (48ºF). Search for cheap tickets from Tehran to Stansted Airport around that time if you want to travel when it's cooler.

More about London

When it comes to looking for somewhere to rest your head, you'll find the top stays in London right here. Explore these options after you've booked your flight from Tehran to Stansted Airport:
There are so many things to discover in this city, it can be hard to figure out where to begin. The British Museum, Westminster Abbey and Big Ben are popular attractions which should feature on every London itinerary.

Explore more of the United Kingdom

You've seen London, now it's time to explore more of the United Kingdom. Travel around 161 kms (100 miles) north-west to Birmingham to tick off its leading sights. From The Windsor Castle to Birmingham Museum & Art Gallery and Birmingham Hippodrome Theatre, your itinerary will be busy.
Bristol is another standout destination in the United Kingdom and is around 193 kms (120 miles) west of London. No journey is complete without experiencing Banksey, Banksy's You Don't Need Planning Permission to Build Castles in the Sky and Clifton Suspension Bridge.