Cheap Flights from London to Dehradun

Compare London to Dehradun flight deals

Find the cheapest month or even day of the year to fly to Dehradun

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Flight deals from London to Dehradun

Looking for a cheap last-minute deal or the best return flight from London to Dehradun Airport? If you want to travel next month, return fares start from $1,319. Find the lowest prices on one-way and return tickets right here.

Dehradun.$1,255 per passenger.Departing Mon, 18 May, returning Thu, 18 Jun.Return flight with IndiGo.Outbound indirect flight with IndiGo, departs from London Heathrow on Mon, 18 May, arriving in Dehradun.Inbound indirect flight with IndiGo, departs from Dehradun on Thu, 18 Jun, arriving in London Heathrow.Price includes taxes and charges.From $1,255, select.

Dehradun.$1,263 per passenger.Departing Wed, 13 May, returning Wed, 20 May.Return flight with IndiGo.Outbound indirect flight with IndiGo, departs from London Heathrow on Wed, 13 May, arriving in Dehradun.Inbound indirect flight with IndiGo, departs from Dehradun on Wed, 20 May, arriving in London Heathrow.Price includes taxes and charges.From $1,263, select.

Dehradun.$1,292 per passenger.Departing Sat, 13 Jun, returning Mon, 13 Jul.Return flight with IndiGo.Outbound indirect flight with IndiGo, departs from London Heathrow on Sat, 13 Jun, arriving in Dehradun.Inbound indirect flight with IndiGo, departs from Dehradun on Mon, 13 Jul, arriving in London Heathrow.Price includes taxes and charges.From $1,292, select.

Dehradun.$1,319 per passenger.Departing Fri, 5 Jun, returning Sun, 28 Jun.Return flight with IndiGo.Outbound indirect flight with IndiGo, departs from London Heathrow on Fri, 5 Jun, arriving in Dehradun.Inbound indirect flight with IndiGo, departs from Dehradun on Sun, 28 Jun, arriving in London Heathrow.Price includes taxes and charges.From $1,319, select.

Dehradun.$1,332 per passenger.Departing Thu, 3 Sep, returning Thu, 24 Sep.Return flight with IndiGo.Outbound indirect flight with IndiGo, departs from London Heathrow on Thu, 3 Sep, arriving in Dehradun.Inbound indirect flight with IndiGo, departs from Dehradun on Thu, 24 Sep, arriving in London Heathrow.Price includes taxes and charges.From $1,332, select.

Dehradun.$1,353 per passenger.Departing Sun, 30 Aug, returning Mon, 28 Sep.Return flight with IndiGo.Outbound indirect flight with IndiGo, departs from London Heathrow on Sun, 30 Aug, arriving in Dehradun.Inbound indirect flight with IndiGo, departs from Dehradun on Mon, 28 Sep, arriving in London Heathrow.Price includes taxes and charges.From $1,353, select.

Dehradun.$1,435 per passenger.Departing Mon, 14 Sep, returning Thu, 1 Oct.Return flight with IndiGo.Outbound indirect flight with IndiGo, departs from London Heathrow on Mon, 14 Sep, arriving in Dehradun.Inbound indirect flight with IndiGo, departs from Dehradun on Thu, 1 Oct, arriving in London Heathrow.Price includes taxes and charges.From $1,435, select.

Dehradun.$1,441 per passenger.Departing Sun, 31 May, returning Wed, 1 Jul.Return flight with IndiGo.Outbound indirect flight with IndiGo, departs from London Heathrow on Sun, 31 May, arriving in Dehradun.Inbound indirect flight with IndiGo, departs from Dehradun on Wed, 1 Jul, arriving in London Heathrow.Price includes taxes and charges.From $1,441, select.

Dehradun.$1,516 per passenger.Departing Mon, 8 Jun, returning Sun, 2 Aug.Return flight with Air India.Outbound indirect flight with Air India, departs from London Heathrow on Mon, 8 Jun, arriving in Dehradun.Inbound indirect flight with Air India, departs from Dehradun on Sun, 2 Aug, arriving in London Heathrow.Price includes taxes and charges.From $1,516, select.

Dehradun.$1,531 per passenger.Departing Thu, 20 Aug, returning Tue, 25 Aug.Return flight with IndiGo.Outbound indirect flight with IndiGo, departs from London Heathrow on Thu, 20 Aug, arriving in Dehradun.Inbound indirect flight with IndiGo, departs from Dehradun on Tue, 25 Aug, arriving in London Heathrow.Price includes taxes and charges.From $1,531, select.

Dehradun.$1,541 per passenger.Departing Wed, 1 Jul, returning Wed, 8 Jul.Return flight with Air India.Outbound indirect flight with Air India, departs from London Heathrow on Wed, 1 Jul, arriving in Dehradun.Inbound indirect flight with Air India, departs from Dehradun on Wed, 8 Jul, arriving in London Heathrow.Price includes taxes and charges.From $1,541, select.

Dehradun.$1,601 per passenger.Departing Tue, 29 Sep, returning Wed, 2 Dec.Return flight with Air India.Outbound indirect flight with Air India, departs from London Heathrow on Tue, 29 Sep, arriving in Dehradun.Inbound indirect flight with Air India, departs from Dehradun on Wed, 2 Dec, arriving in London Heathrow.Price includes taxes and charges.From $1,601, select.

Dehradun.$1,628 per passenger.Departing Thu, 1 Oct, returning Mon, 12 Oct.Return flight with Air India.Outbound indirect flight with Air India, departs from London Heathrow on Thu, 1 Oct, arriving in Dehradun.Inbound indirect flight with Air India, departs from Dehradun on Mon, 12 Oct, arriving in London Heathrow.Price includes taxes and charges.From $1,628, select.

Dehradun.$1,638 per passenger.Departing Wed, 30 Sep, returning Wed, 18 Nov.Return flight with Air India.Outbound indirect flight with Air India, departs from London Heathrow on Wed, 30 Sep, arriving in Dehradun.Inbound indirect flight with Air India, departs from Dehradun on Wed, 18 Nov, arriving in London Heathrow.Price includes taxes and charges.From $1,638, select.

Dehradun.$1,644 per passenger.Departing Mon, 5 Oct, returning Mon, 2 Nov.Return flight with Air India.Outbound indirect flight with Air India, departs from London Heathrow on Mon, 5 Oct, arriving in Dehradun.Inbound indirect flight with Air India, departs from Dehradun on Mon, 2 Nov, arriving in London Heathrow.Price includes taxes and charges.From $1,644, select.

Dehradun.$1,687 per passenger.Departing Wed, 4 Nov, returning Wed, 18 Nov.Return flight with IndiGo.Outbound indirect flight with IndiGo, departs from London Heathrow on Wed, 4 Nov, arriving in Dehradun.Inbound indirect flight with IndiGo, departs from Dehradun on Wed, 18 Nov, arriving in London Heathrow.Price includes taxes and charges.From $1,687, select.

Find the cheapest month to fly from London to Dehradun

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

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London to Dehradun: Alternative routes

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

Dehradun

20km from central Dehradun

ClosestCheapest

from $1,255

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London to Dehradun: Flight information

The things to know before you go.

Cheapest flight found	$1,255
Cheapest month to fly	May

Finding cheap flights from London to Dehradun: Frequently asked questions

How much are return flights from London to Dehradun?

The best price we found for a return flight from London to Dehradun is $1,255. 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 London to Dehradun?

Currently, there are no airlines that fly direct from London to Dehradun. But we found flights with one stop from $1,255.

How many flights are there a week from London to Dehradun?

As of May 2026, there are no flights flying from London to Dehradun.

When is the cheapest time to fly from London to Dehradun?

The cheapest month to fly from London to Dehradun is usually May.

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

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Dehradun Airport on Monday, 18 May 2026.

Can I get a direct flight from London to Dehradun Airport?

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

How can I find the best flight deal to Dehradun?

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 Dehradun 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 Dehradun?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dehradun is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from London to Dehradun with?

The cheapest airline that flies to Dehradun is IndiGo .

Travelling from London to Dehradun Jolly Grant Airport (DED): What you need to know

Dehradun Jolly Grant Airport is located in Dehradun. The city follows the UTC+5:30 timezone and is five hours 30 minutes ahead of London.
Give yourself enough time to make your flight from London to DED. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.
Popular months like July or other busy periods mean longer lines and possible delays. Stay on schedule by getting to the airport even earlier. Aim for at least four hours ahead of an international flight and two hours before domestic departures.

Airports in London

London Heathrow Airport (LHR)

We make it a piece of cake to find cheap flights from London to DED with a stopover. To explore your options leaving from London Heathrow Airport (LHR), deselect 'Direct flights only.' Next, choose a flight with a stop long enough to tour the city of your choice. Top stopovers between LHR and DED include:
- Delhi Indira Gandhi International Airport (DEL)
- Mumbai Chhatrapati Shivaji International Airport (BOM)
- Hyderabad Rajiv Gandhi International Airport (HYD)
LHR is around 24 kilometres from central London. If you're driving, catching a taxi or ride-sharing from the centre, it'll take 45 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the journey time to be around 25 minutes.
Searching for a convenient hotel close to London Heathrow Airport? If you've booked an early flight from London to Dehradun Jolly Grant Airport, these stays will put you conveniently close to check-in:
When it comes to London Heathrow Airport's on-time performance, data shows 68% of flights meet their scheduled arrival time.

London Gatwick Airport (LGW)

You can reach LGW from the centre of London in approximately 1 hour 5 minutes by car (depending on traffic). The ride on public transport takes roughly 1 hour 20 minutes to travel the 48 kilometres or so.
Flying off with the first light? Think about staying at one of these accommodation options near London Gatwick Airport the day before your London to DED flight:
70% of flights leaving London Gatwick Airport stick to their scheduled arrival time.

London Stansted Airport (STN)

From central London, STN is around 56 kilometres away. It takes roughly 1 hour 5 minutes to reach the airport by car and 45 minutes or so if you're on public transport.
Make catching an early London to Dehradun Jolly Grant Airport flight the easiest part of your trip. Stay at one of these accommodation options near London Stansted Airport and get to your departure gate feeling relaxed and unhurried:
Airports have an on-time performance rating that measures how often flights arrive when they should. At STN, that rate is 65%.

About Dehradun Jolly Grant Airport (DED)

The last thing you want is a lengthy journey to your hotel if you're getting in late on a flight from London to Dehradun Jolly Grant Airport. Stay at one of these accommodation options near DED instead:

Getting from Dehradun Jolly Grant Airport (DED) to central Dehradun

Central Dehradun is around 26 kilometres from Dehradun Jolly Grant Airport and takes about 40 minutes to reach by car. See what your options are for heading into the city, whether that's with a taxi, car hire or ride-share.
Travelling by public transport takes about 1 hour 10 minutes.

How to find the cheapest flights from London to Dehradun Jolly Grant Airport (DED)

$748 is currently the lowest price for a one-way ticket from London to Dehradun Jolly Grant Airport. Return flights start at $1,255. These fares may change based on availability and demand.
To find cheap flights from London to DED, book ahead. Airlines typically offer lower prices when tickets first go on sale.
The 'Whole month' tool will show you the cheapest London to Dehradun Jolly Grant Airport tickets across the month. It's a great way to find a bargain if your plans aren't set in stone.
Be the first to know about deals for plane tickets from London to DED by creating a Price Alert. We'll send you an email or notification through the app when a lower fare pops up.
Save on your flight from London to Dehradun Jolly Grant Airport by using the search filters. Choose your preferred departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from London to Dehradun Jolly Grant Airport (DED)

It's time to figure out when to book your flight from London to Dehradun Jolly Grant Airport (DED). June is the busiest month to travel to Dehradun. If you're all about a more relaxed kind of trip, go in October.
The warmest month in Dehradun is May, with temperatures ranging between 17ºC and 36ºC. Book your London to DED plane ticket then if that's your idea of comfortable weather.
Search for cheap tickets from London to Dehradun Jolly Grant Airport in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 3ºC and 20ºC.

More about Dehradun

When it comes to searching for somewhere to rest your head, you'll find the best places to stay in Dehradun right here. Browse these options once you've locked in your flight from London to Dehradun Jolly Grant Airport:
Kedarnath and Kedarkantha Trek are just a couple of the top-rated attractions to put on your Dehradun must-do list. Continue your sightseeing adventures at Paragliding and View Point.

Explore more of India

Dehradun is always a good idea, but there are so many other parts of India just waiting to be explored. Around 209 kilometres southwest of Dehradun, a visit to Delhi will keep you on the move. Start with leading attractions like Akshardham Park, Gurudwara Temple and Shahi Masjid.
Ludhiana is another standout destination in India and is around 241 kilometres west of Dehradun. No journey is complete without visiting Iskcon Ludhiana, Mandir Mata Vaishno Devi and Shri Krishna Mandir.