Cheap Flights from Dublin to Dehradun

Compare Dublin 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 Dublin Airport to Dehradun Airport

Looking for a cheap last-minute deal or the best return flight from Dublin Airport to Dehradun Airport? If you want to travel next month, return fares start from $3,296. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Dublin to Dehradun

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

Dublin to Dehradun: Alternative routes

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

Dublin to Dehradun: Flight information

The things to know before you go.
Cheapest flight found$1,704
Cheapest month to flyApril

Finding cheap flights from Dublin to Dehradun: Frequently asked questions

The best price we found for a return flight from Dublin to Dehradun is $1,704. 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.
Currently, there are no airlines that fly direct from Dublin to Dehradun. But we found flights with one or more stops from $1,704.
As of March 2026, there are no flights flying from Dublin to Dehradun.
The cheapest month to fly from Dublin to Dehradun is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Dehradun Airport on Wednesday, 22 April 2026.
No airlines currently offer direct flights between Dublin Airport and Dehradun Airport. Most routes have one or more stops.
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.
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.
Currently, IndiGo offers the cheapest flight tickets to Dehradun.

Travelling from Dublin Airport (DUB) to Dehra Dun Airport (DED): what you need to know

  • Arrive at the airport on time so you don't miss your DUB to DED flight. 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.

  • You'll likely experience longer lines in popular months such as August. Arriving up to four hours in advance for an international flight and two hours for a domestic departure will help ensure a smooth travel experience.

How to find the cheapest flights from Dublin Airport (DUB) to Dehra Dun Airport (DED)

  • $663 is currently the best price for a one-way Dublin Airport to Dehra Dun Airport flight. Return flights start from $1,704. These fares can change depending on demand and availability.

  • Don't leave things to the last minute. You're more likely to find cheap tickets from DUB to DED if you book in advance. Airlines often offer some amazing early bird discounts.

  • If you're flexible with your trip dates, use the 'Whole month' search tool. It'll find the lowest price across the month when looking for a flight from Dublin Airport to Dehra Dun Airport.

  • Picking up cheap flights from DUB to DED is easy with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as fares go down.

  • Choose your preferred arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Dublin Airport to Dehra Dun Airport.

Handy information about Dublin Airport (DUB)

  • Of all flights departing from Dublin Airport, 72.87% land on schedule at their destination.

  • To get to Dublin Airport from central Dublin, it'll take about 30 minutes by car. Of course, this depends on traffic conditions. It's approximately 21 kilometres from the airport to the city centre.

  • You can expect a trip time of about 2 hours 10 minutes when using public transport.

  • Get your break off to a stress-free start by staying near DUB. Whether you have an early flight from Dublin Airport to Dehra Dun Airport or want to avoid feeling rushed, these stays are the answer:

Arriving at Dehra Dun Airport (DED)

Getting from Dehra Dun Airport (DED) to central Dehradun

  • From Dehra Dun Airport, Dehradun is approximately 27 kilometres away. It takes around 45 minutes to get to the centre driving.

  • Getting to the centre by public transport takes around 2 hours 15 minutes.

When to fly to Dehra Dun Airport (DED)

  • It's time to pick your dates for your flight from Dublin Airport to Dehra Dun Airport. July is the busiest month to head to Dehradun. If you prefer a more laid-back vibe, go in April.

  • Lock in your flight from Dublin Airport to Dehra Dun Airport for May if you want to go to Dehradun during its warmest month. You can expect temperatures of between 17ºC and 36ºC.

  • If you like travelling in cooler conditions, look for a cheap ticket from DUB to DED in January. Average temperatures are between 3ºC and 20ºC then.

Explore more of India

  • You've visited Dehradun, now it's time to explore more of India. Journey about 209 kilometres south-west to Delhi to tick off its leading sights. From Naqqar Khana to Sita ram park and JU Park-2, you'll have a packed itinerary ahead.

  • If there's time to check out another major destination in India, head for Kanpur, roughly 483 kilometres south-east of Dehradun. Allen Forest Zoo, J K Temple and Kanpur Memorial Church are among the biggest draws.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.