Overview
Teheran, Iran's capital beneath the Alborz mountains, blends Persian history with a fast-paced modern city — grand bazaars, tiled palaces and excellent museums sit alongside leafy northern suburbs and nearby ski slopes. For UK travellers, it's a rewarding, less-travelled city break steeped in culture and cuisine.
Best time to fly to Teheran
Spring (March–May) and autumn (September–November) bring the mildest, most comfortable weather, with the Alborz peaks often still snow-capped. Summers (June–August) are hot and dry, regularly topping 35°C, while winters (December–February) are cold, with occasional snow. Late March marks Nowruz, the Persian New Year, a vibrant but busy travel period. Check the When to book chart above for the cheapest months to fly.
Airlines and routes
There are no direct flights between the UK and Teheran, so journeys route via a hub. Turkish Airlines (via Istanbul), Qatar Airways (via Doha), Emirates (via Dubai) and Etihad Airways (via Abu Dhabi) all run well-connected one-stop services from UK airports into Teheran, usually landing at Imam Khomeini International Airport. Total journey times typically run from around 9 to 13 hours depending on the layover. Compare carriers and connection times using the price charts on this page.
Things to do in Teheran
Teheran rewards a bit of exploring beyond the traffic. Don't miss:
- Golestan Palace: a UNESCO-listed Qajar palace famed for mirrored halls and tiled courtyards.
- Grand Bazaar: a vast historic market selling carpets, spices and jewellery.
- National Museum of Iran: treasures spanning Persia's ancient civilisations.
- Tabiat Bridge: a striking pedestrian bridge with sweeping city and mountain views.
- Milad Tower: one of the world's tallest towers, with a city-wide observation deck.
At Teheran Airport (THR)
Most international flights land at Imam Khomeini International Airport (IKA), around 30km south-west of central Teheran; Mehrabad Airport (THR), closer in, mainly handles domestic services. From IKA, taxis and pre-booked transfers take roughly 45–60 minutes into the centre, with airport shuttle buses also available. From Mehrabad, the centre is only about 20 minutes away by taxi.
Top tips for finding cheap flights to Teheran
- Book around 2–4 months ahead for the strongest fares on these connecting routes.
- Flying midweek, especially Tuesday or Wednesday, is usually cheaper than weekends.
- Stay flexible on your transit hub — comparing Istanbul, Doha, Dubai and Abu Dhabi connections can save money.
- Use the price charts on this page to compare airlines and dates before booking.
Travel essentials
UK passport holders need a visa for Iran, usually arranged in advance via an authorised agency or e-visa rather than on arrival. The currency is the Iranian rial; carry enough cash in euros or US dollars to exchange, as UK debit and credit cards don't work in Iran due to international sanctions. No special vaccinations are mandatory, though routine cover is sensible. Always check the latest FCDO travel advice on gov.uk before booking, as guidance can change and British nationals, particularly dual nationals, should take extra care.