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£378 Find Cheap Flights to Dehradun – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£527
Typical prices: £589-£811
Air India
Mon 5/3Wed 14/3
LHR - DED • 1 stop
Cheapest one-way flight
£322
Typical prices: £383-£452
Air India
Mon 5/3
LHR - DED • 1 stop
Top airlines
Best reviews • 6.8 score
Airline reviews
Airline reviews
Top routes
Cheapest • 14% average savings
Most popular
Insights
Insights
When to travel
Cheapest • 16% price drop
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Dehradun!
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Flight Deals

Cheap Flights to Dehradun

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Dehradun

Fri, 5 Mar - Sun, 14 Mar
Air India Logo
13:00 - 10:20LHR  London Heathrow-DED Dehra Dun
15h 50m1 stop New Delhi Indira Gandhi Intl
Air India Logo
14:25 - 19:20DED  Dehra Dun-LHR London Heathrow
34h 25m1 stop New Delhi Indira Gandhi Intl
£527Air India
Thu, 19 Nov - Fri, 11 Dec
Air India Logo
08:45 - 10:20LHR  London Heathrow-DED Dehra Dun
20h 05m1 stop New Delhi Indira Gandhi Intl
Air India Logo
10:50 - 19:20DED  Dehra Dun-LHR London Heathrow
14h 00m1 stop New Delhi Indira Gandhi Intl
£540Air India
Thu, 19 Nov - Fri, 11 Dec
Air India Logo
08:45 - 10:20LHR  London Heathrow-DED Dehra Dun
20h 05m1 stop New Delhi Indira Gandhi Intl
Air India Logo
10:50 - 19:20DED  Dehra Dun-LHR London Heathrow
14h 00m1 stop New Delhi Indira Gandhi Intl
£540Air India
Thu, 19 Nov - Fri, 11 Dec
Air India Logo
08:45 - 13:50LHR  London Heathrow-DED Dehra Dun
23h 35m1 stop New Delhi Indira Gandhi Intl
Air India Logo
11:00 - 11:30DED  Dehra Dun-LHR London Heathrow
30h 00m1 stop New Delhi Indira Gandhi Intl
£541Air India
Fri, 30 Oct - Sat, 28 Nov
Multiple Airlines Logo
05:05 - 07:30MAN  Manchester-DED Dehra Dun
20h 55m2 stops London Heathrow New Delhi Indira Gandhi Intl
Multiple Airlines Logo
08:10 - 08:50DED  Dehra Dun-MAN Manchester
30h 10m2 stops New Delhi Indira Gandhi Intl London Heathrow
£593Multiple Airlines
Fri, 30 Oct - Sat, 28 Nov
Multiple Airlines Logo
05:05 - 10:20MAN  Manchester-DED Dehra Dun
23h 45m2 stops London Heathrow New Delhi Indira Gandhi Intl
Multiple Airlines Logo
10:45 - 08:00DED  Dehra Dun-MAN Manchester
50h 45m2 stops Bengaluru Intl London Heathrow
£608Multiple Airlines
Sun, 1 Nov - Fri, 27 Nov
Multiple Airlines Logo
20:05 - 17:55LHR  London Heathrow-DED Dehra Dun
16h 20m2 stops Muscat Seeb Mumbai Chhatrapati Shivaji Intl
Multiple Airlines Logo
14:25 - 20:30DED  Dehra Dun-LHR London Heathrow
35h 35m1 stop New Delhi Indira Gandhi Intl
£652Multiple Airlines
Fri, 30 Oct - Sat, 28 Nov
Multiple Airlines Logo
09:15 - 14:25MAN  Manchester-DED Dehra Dun
23h 40m2 stops London Heathrow Mumbai Chhatrapati Shivaji Intl
Multiple Airlines Logo
10:45 - 08:00DED  Dehra Dun-MAN Manchester
50h 45m2 stops Bengaluru Intl London Heathrow
£655Multiple Airlines
Fri, 30 Oct - Sat, 28 Nov
IndiGo Logo
13:40 - 17:55MAN  Manchester-DED Dehra Dun
46h 45m2 stops Amsterdam Schiphol Mumbai Chhatrapati Shivaji Intl
IndiGo Logo
18:30 - 12:55DED  Dehra Dun-MAN Manchester
47h 55m2 stops Mumbai Chhatrapati Shivaji Intl Istanbul
£885IndiGo
Fri, 30 Oct - Sat, 28 Nov
IndiGo Logo
10:45 - 11:25MAN  Manchester-DED Dehra Dun
43h 10m3 stops Istanbul Mumbai Chhatrapati Shivaji Intl Jewar Noida Intl
IndiGo Logo
18:30 - 12:55DED  Dehra Dun-MAN Manchester
47h 55m2 stops Mumbai Chhatrapati Shivaji Intl Istanbul
£1,218IndiGo
Booking Insights

Price, demand, and travel trends for flights to Dehradun

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the cheapest flight to Dehradun?

London Heathrow Airport to Dehradun is the cheapest route at £527 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Dehradun?

On average, a return flight from the United Kingdom to Dehradun costs £695, based on KAYAK data over the past 12 months. Return fares from Manchester average £605, while London runs a bit higher at £670.

What is the cheapest day to fly to Dehradun?

Tuesday is the cheapest day to fly to Dehradun at £639 return on average over the past 12 months on KAYAK. Wednesday is the most expensive at £786.

What is the cheapest month to fly to Dehradun?

•June is the cheapest month to fly to Dehradun with an average price of £582 return.
•December (£1,239) and March (£1,072) are the most expensive.
•Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Dehradun?

Night flights to Dehradun are the cheapest at £644 return on average. Evening flights are the most expensive at £768.

What is a good deal for flights to Dehradun?

Flights under £589 are considered a good deal. 25% of KAYAK users found return flights to Dehradun at or below these prices, with the lowest fares from:
•Manchester £555
•London £579.

Key details for flights to Dehradun

Low season

December

Cheapest flight

£322
Beat the crowds with an average 93% drop in traveller numbers.
The most popular month to fly with an average 11% increase in traveller numbers.
One-way flight from London Heathrow Airport to Dehradun

When to book flights to Dehradun

Are your dates flexible? Find out the best times to travel to Dehradun based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your questions about flights to Dehradun, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How do I know if a flight to Dehradun is a good deal?

    A good deal on a flight to Dehradun is around £589 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • Which city has the cheapest flights to Dehradun?

    Based on fares booked in the past 5 days, the cheapest flights to Dehradun are from London, starting at £527 return.

  • What is the difference between the most popular and the most frequent airline at Dehradun?

    Air India operates the most flights from the United Kingdom to Dehradun at 0 per week, and for this route Air India is also the airline most often selected by KAYAK users searching for flights from the United Kingdom to Dehradun. The two are sometimes different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

Your guide to booking Dehradun flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Dehradun, a good return fare is around £589. If you find a fare below that, you're getting a strong deal.
  • If your travel dates are flexible, consider flying to Dehradun in June. Return fares historically average £582, making June the cheapest month to travel based on KAYAK data from the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to evening to save up to £124 on a return flight. Evening flights to Dehradun average £644 compared to £768 for afternoon flights.

Reviews of the top airlines flying to Dehradun

 
Need help choosing which airline to fly with to Dehradun? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
IndiGoOverall score based on 579 reviews
5.6Entertainment
6.2Food
6.9Boarding
6.7Comfort
7.3Crew
Airline reviews

Paid for the seat 17D. I found that that seat has no lean back facilities

6.0 GoodRADHAKRISHNAN, Jul 2026
Read more IndiGo reviews

Paid for the seat 17D. I found that that seat has no lean back facilities

Flight was short but turbulent giving uneasy feeling :( ; although views were mesmerising ;)

Flight boarding experience with journey was smooth; can describe it as a less to minimal turbulent flight!

No food/drinks included for BOM to BKK I paid 675£ for LHR-BOM-BKK (return) flight.

Just fly from point a to b. rest holds zero stars. And with zero competition, what do you expcect

Flight was delayed and due to this we almost miss the connection flight

The flight was delayed by 3 hours, causing me to miss my connecting international flight. I then had to wait in the airport 18 hours for the next flight. The reason for the delay was a computer issue, not something outside of their control like weather. To add insult to injury, instead of trying to expedite the flight to make up for lost time, they ran a carry-on baggage check to verify every bag onboard belonged to someone on the plane, which took another 20 minutes.

झूठा है इंडिगो फ्लाइट में मील दिया नहीं जब शिकायत किया तो बोला आपको मिल चुका है

It took a lot of time to declare that the flight gonna be cancelled ☹️ very disappointed.

Electronic check in is must these days. Food could be better.

I did not have WiFi on the flight in business class. This was a problem on a long 15 hour flight. I had important work to do and was unable to do it. This resulted in loss of productivity .

The quality of service in AI Express was much better than Air India

Air India Express operates as a separate airline, so it says. Air India Express is a subsidiary of Air India and is part of the Tata Group, which acquired a 100% stake in the airline. (https://www.tata.com/business/air-india-express). Yet Air India express is not a member of Star Alliance, so Star Alliance gold members do not receive the benefits they would had they traveled on a mainline Air India flight. Even though it's a subsidiary of Air India, which is a Star Alliance airline. Very frustrating.

I paid $110 for a seat located at the start of a section and therefor would not have a chair in front of it, but this is not what I received. The floor plan was different from when I booked my ticket. This is very disappointing and my money needs to be returned.

Aircraft condition poor, no inflight entertainment, broken seats, seats worn, split armrests, flat seat cushions and seat would recline. Aircraft needs refitting completely!

The crew on the flight was great and the food was good. The flight was on time and in fact arrived earlier than scheduled. The boarding process however was not great. I had a business class ticket but I had to stand in line for about 20 minutes at the gate before I could board. The bottleneck is that at the gate they check the boarding pass and passport all over again and there is no separate lane for business class and there were only 1 agent. The aircraft is very old . The entertainment system is antiquated and the programming is sub par.

I did not expect from Tata group like this worst experience food is too worst

Things have improved still cleanliness of aircraft and maintenance of flights, still needs attention. Crew members have become more welcoming, which is indeed a welcomed change.

Chaotic/Crowded check in. Delayed departure from LHR, resulting in a very delayed Dinner service. Since takeover by the TATAs, Air-India has become Uber commercial and not in a good way, but more like Ryanair. Most seats are now sold and at too high prices (£24 add on for a single windows seat). The promised transformation into a better (clean), efficient and professional airline is nowhere in sight ☹️ Thanks

Horrible flight conditions. Entertainment system not working. Charging points not working.

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Rishikesh
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