Flight tickets from Dehradun (DED) to Lucknow (LKO) from ₹ 3,307

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Flight deals from Dehradun to Lucknow

Looking for a cheap last-minute deal or the best return flight from Dehradun Airport to Lucknow Airport? If you want to travel next month, return fares start from ₹ 6,333. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Dehradun to Lucknow

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

Direct flights from Dehradun to Lucknow

Dehradun to Lucknow: Alternative routes

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

Dehradun to Lucknow: Flight information

The things to know before you go.
Cheapest flight found₹ 3,307
Cheapest month to flyAugust
Average flight time1 hr, 10 mins
Most popular airlineIndiGo
Average flights per week7

Finding cheap flights from Dehradun to Lucknow: Frequently asked questions

The best price we found for a return flight from Dehradun to Lucknow is ₹ 6,333. 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.
1 hour and 10 minutes is the average flight time from Dehradun to Lucknow.
IndiGo flies direct from Dehradun to Lucknow.
As of July 2026, there are 7 flights per week flying from Dehradun to Lucknow.
The cheapest month to fly from Dehradun to Lucknow is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dehradun Airport to Lucknow Airport on Thursday, 6 August 2026.
Yes – the average flight time is 1 hour and 10 minutes.
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 Lucknow 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 Lucknow is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Air India and IndiGo offer the cheapest flight tickets to Lucknow.

Travelling from Dehradun (DED) to Lucknow (LKO): what you need to know

  • The average length of a direct flight from Dehradun to Lucknow is 1 hour 10 minutes.

  • Lucknow's timezone is UTC+5:30, which is the same as Dehradun.

  • Choose from seven weekly Dehradun to Lucknow flights. The 07:55 departure with IndiGo is the earliest flight you can take. IndiGo operates the last service of the day at 17:20.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This way, you'll have plenty of time to catch your DED to LKO flight.

  • Travelling during a peak month such as June? Public holidays and other popular periods can result in longer queues at airport checkpoints. Play it safe and get there up to four hours before international flights and two hours before domestic departures.

  • IndiGo is your gateway to exploring Lucknow (and perhaps some other great corners of India!). Check out the direct flights from Dehradun to Lucknow offered by this popular carrier.

  • IndiGo tops the list for bookings on this route.

  • IndiGo tops the rankings as the most punctual carrier for DED to LKO flights, with 87.93% of its services reaching their destination on schedule.

  • Consider adding a stopover when booking your ticket from Dehradun to Lucknow. Simply uncheck 'Direct flights only' to break up your journey, or perhaps see a new city along the way. Check out these options between DED and LKO:

    • Delhi Indira Gandhi International

    • Jaipur

    • Prayagraj

How to find the cheapest flights from Dehradun (DED) to Lucknow (LKO)

  • The cheapest price we've found for a one-way Dehradun to Lucknow flight is ₹ 3,307. A return fare is currently ₹ 6,282. Depending on the availability and when you book, these fares may change.

  • Get cheap tickets from DED to LKO by booking at least 11 months ahead. Based on our research, that's the sweet spot for finding the biggest deals.

  • The cheapest month for flights from Dehradun to Lucknow is April. Use the 'Whole month' tool to find the lowest prices if you have flexible travel dates.

  • Cut down on the time spent looking for cheap flights from DED to LKO by creating a Price Alert. You'll get an email or push notification on the app when a new discounted fare appears.

  • Discover the ideal flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Dehradun to Lucknow, use the 'Sort by' function. You can also filter by airline, arrival and departure times, and journey duration.

Handy information about Dehradun (DED)

  • 60% of flights that leave from Dehradun make it to their destination on time.

  • Central Dehradun to Dehradun is approximately 26 kilometres. Depending on traffic, it'll take you about 40 minutes to get there if you're catching a taxi, ride-sharing or driving.

  • Expect a trip time of roughly 1 hour 10 minutes on public transport.

  • Searching for a convenient hotel close to DED? If you've booked an early flight from Dehradun to Lucknow, these accommodation options will have you sleeping moments from check-in:

What is the baggage allowance on flights from Dehradun Airport (DED) to Lucknow Airport (LKO)?

Most airlines operating flights from DED to LKO include a carry-on bag with standard fares, though baggage allowances vary by airline and ticket type. Here is what you can expect with the main airlines on this route:

  • IndiGo

    • Carry-on allowance: 7kg cabin bag (55x35x25cm) plus personal item

    • Checked baggage: 15kg included with some economy fares

    • Departure terminal: Dehradun Airport (DED), Terminal 1

    • Arrival terminal: Lucknow Airport (LKO), Terminal 1

    • Check-in counters: Open 2 hours before departure

  • Air India

    • Carry-on allowance: 7kg cabin bag plus personal item

    • Checked baggage: 23kg included with some economy fares

    • Departure terminal: Dehradun Airport (DED), Terminal 1

    • Arrival terminal: Lucknow Airport (LKO), Terminal 1

    • Check-in counters: Open 2 hours before departure

  • Air India Express

    • Carry-on allowance: 7kg cabin bag plus personal item

    • Checked baggage: 15kg included with some economy fares

    • Departure terminal: Dehradun Airport (DED), Terminal 1

    • Arrival terminal: Lucknow Airport (LKO), Terminal 1

    • Check-in counters: Open 3 hours before departure

You can find essential facilities including free Wi-Fi, dining options, and parking services at Dehradun Airport (DED). The airport also provides basic retail shops, ATM services, and ground transportation connections to help you during your journey. Medical assistance and customer service desks are available if you need additional support while travelling through Dehradun Airport (DED).

Arriving at Lucknow (LKO)

Getting from Lucknow (LKO) to central Lucknow

  • Lucknow is roughly 14 kilometres from the centre of Lucknow. The drive time takes about 30 minutes.

  • If you're travelling on public transport, expect a journey time of roughly 55 minutes.

When to fly to Lucknow (LKO)

  • It's time to pick your travel dates for your flight from Dehradun to Lucknow. June is the most popular month to head to Lucknow. If you prefer a more laid-back vibe, go in March.

  • The warmest month in Lucknow is May, with the temperature ranging between 26ºC and 44ºC. Lock in your flights from Dehradun to Lucknow in this month if this is the type of weather you enjoy.

  • Look for cheap tickets from DED to LKO in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 9ºC and 24ºC on average.

Weather snapshot

The weather in Lucknow features hot summers, refreshing monsoon rains, and pleasant winters. Here's what to expect throughout the year:

  • December – February: Winter brings cool, dry days that make these the best times to explore Lucknow. You'll need light layers during the day and a warm jacket for chilly evenings.

  • March – May: Summer arrives with rising heat and dry conditions that make early mornings and late evenings the best times to explore Lucknow, so plan your sightseeing around these cooler hours.

  • June – September: Lucknow's monsoon season delivers warm, humid weather with regular rainfall that refreshes the city. You'll want lightweight, breathable clothing and a reliable umbrella for daily showers. The cooler temperatures make outdoor sightseeing comfortable, while the lush green spaces become perfect for nature walks.

  • October – November: Post-monsoon season brings delightfully mild weather that's perfect for exploring outdoor attractions and wandering through the city's historic quarters. You'll find sightseeing and walking tours much more enjoyable during these refreshing months.

Sightseeing and travel inspiration

Lucknow brings together Mughal architecture, traditional crafts and renowned Awadhi cuisine in one historic city. The former seat of the Nawabs features ornate monuments, bustling bazaars and a strong cultural heritage that attracts travellers booking flights to Lucknow to experience its distinctive blend of history and local traditions.

  • Things to do in Lucknow: Stroll through the sprawling Ambedkar Memorial Park, about 8 kilometres southeast of the centre, where you can walk along tree-lined paths and explore the landscaped gardens. Head to Hazratganj Market, roughly 2 kilometres north, to browse local shops and sample street food from roadside vendors. For a peaceful escape, visit the British Residency ruins, approximately 3 kilometres northeast, where you can wander through the historical grounds and enjoy open green spaces.

  • Cultural experiences: Sample the legendary kebabs and biryanis in the bustling Aminabad market, about 3 kilometres southwest of central Lucknow, then catch a classical Kathak dance performance at the Bhatkhande Music Institute University roughly 5 kilometres east. The ornate Bara Imambara complex, just 2 kilometres northwest, offers intricate Mughal architecture and the famous Bhool Bhulaiya maze that challenges visitors with its winding passages.

  • Seasonal highlights: Experience the grandeur of Lucknow Mahotsav during February and March, featuring classical music performances and cultural exhibitions. The winter months from November to February offer the best time to visit Lucknow, with pleasant weather perfect for exploring the city's historic monuments and sampling street food at bustling markets. During Diwali in October or November, the city lights up with traditional celebrations and special sweets that showcase local culinary traditions.

Explore more of India

  • You've seen Lucknow, now it's time to explore more of India. Travel around 418 kilometres north-west to Delhi to tick off its top attractions. From Akshardham Park to Gurudwara Temple and Shahi Masjid, your itinerary will be busy.

  • Kanpur is another favourite destination in India and is around 72 kilometres south-west of Lucknow. No trip is complete without visiting ISKCON Kanpur, Sri Sri Radha Madhav Temple, SHREE JAGANNATH TEMPLE and Jaggannath Ji Temple.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.