EUR/IE
Find cheap flights to Dehradun in 2026/2027 from €490 This is the cheapest return flight found to Dehradun from Ireland on FlightsFinder on January 28th 2026 at 02:30. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Dehradun from the most established flight comparison sites.
Fly to Dehradun and visit sites like Robber's Cave, Tapkeshwar Mandir Dehradun, Rajaji National Park & Malsi Deer Park.
1. Enter your search requirements for Dehradun
2. Compare the best Dehradun deals from top comparison engines
3. Book your Dehradun flight at the cheapest price
These economy flights were found on FlightsFinder from Ireland to Dehradun in the last few days. Prices subject to availability.
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These economy flights were found on FlightsFinder from Ireland to Dehradun in the last few days. Prices subject to availability.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
According to our data, March is on average the cheapest time to book flights to Dehradun.
You can get flights from €490 return.
According to our data, October is on average the most expensive time to book flights to Dehradun.
A return flight could set you back more than €708.
Nestled in the picturesque foothills of the Himalayas, Dehradun is a charming city known for its tranquil environment and rich cultural heritage. Home to lush greenery, glistening rivers, and majestic mountains, this capital of Uttarakhand, India, offers a perfect blend of nature and urban life. Visitors can explore historic landmarks such as the Clock Tower and Forest Research Institute, or embark on adventurous treks in the nearby hills. With its pleasant climate, delectable local cuisine, and warm hospitality, Dehradun beckons travelers seeking a peaceful retreat amidst breathtaking natural beauty.
A good price for a flight to Dehradun is €441 - €539.
Popular airports near the city of Dehradun include Jolly Grant Airport in Dehradun itself, as well as Indira Gandhi International Airport in Delhi and Chandigarh International Airport in Chandigarh.
The flight to Dehradun (DED) is roughly 10 hours 10 minutes and 4,354 miles (7,008 kilometres) from Dublin, Ireland - Dublin International Airport (DUB).
The best way is to compare flights to Dehradun from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Dehradun.
Here is the average weather forecast in Dehradun by month:
• Jan: 20°C
• Feb: 22°C
• Mar: 27°C
• Apr: 32°C
• May: 35°C
• Jun: 34°C
• Jul: 31°C
• Aug: 30°C
• Sep: 30°C
• Oct: 29°C
• Nov: 25°C
• Dec: 22°C
The main airport in Dehradun is approximately 25 kilometres from the city centre.
Typically, flights are cheapest to Dehradun 2 months before departure.
Studies show flights to Dehradun are typically cheaper on Tuesdays and Wednesdays.
16.2 °C
Wed, 28 Jan 2026
Average Temperature
20°C
Jan
22°C
Feb
27°C
Mar
32°C
Apr
35°C
May
34°C
Jun
31°C
Jul
30°C
Aug
30°C
Sep
29°C
Oct
25°C
Nov
22°C
Dec
Dublin, Ireland - Dublin International Airport (DUB) to Dehradun (DED)
Distance:
4,354 miles (7,008 kilometres)
Average flight time (direct 10 hours 10 minutes)
Shannon, Ireland - Shannon International Airport (SNN) to Dehradun (DED)
Distance:
4,474 miles (7,201 kilometres)
Average flight time (direct 10 hours 26 minutes)
Knock, Ireland - Ireland West Airport (NOC) to Dehradun (DED)
Distance:
4,446 miles (7,154 kilometres)
Average flight time (direct 10 hours 22 minutes)
Cork, Ireland - Cork International Airport (ORK) to Dehradun (DED)
Distance:
4,474 miles (7,201 kilometres)
Average flight time (direct 10 hours 26 minutes)
Kerry, Ireland - Kerry Airport (KIR) to Dehradun (DED)
Distance:
4,509 miles (7,257 kilometres)
Average flight time (direct 10 hours 31 minutes)
Donegal, Ireland - Donegal Airport (CFN) to Dehradun (DED)
Distance:
4,405 miles (7,089 kilometres)
Average flight time (direct 10 hours 17 minutes)
Waterford, Ireland - Waterford Airport (WAT) to Dehradun (DED)
Distance:
4,410 miles (7,098 kilometres)
Average flight time (direct 10 hours 18 minutes)
From Dublin (DUB), Ireland to Dehradun, India (DED): €490
Depart: 05 Mar 2026 · Return: 24 Mar 2026 Price found 28 Jan 2026, 02:30
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