Cheap flights from Lucknow to Bangkok

Compare Lucknow to Bangkok flight deals

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

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Flight deals from Lucknow Airport to Bangkok

Looking for a cheap last-minute deal or the best return flight from Lucknow Airport to Bangkok? If you want to travel next month, return fares start from $290. Find the lowest prices on one-way and return tickets right here.

Bangkok.$138 per passenger.Departing 2026-07-03.One-way flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Lucknow on 2026-07-03, arriving in Don Mueang.Price includes taxes and charges.From $138, select.

Bangkok.$140 per passenger.Departing 2026-11-01.One-way flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Lucknow on 2026-11-01, arriving in Don Mueang.Price includes taxes and charges.From $140, select.

Bangkok.$140 per passenger.Departing 2026-10-28.One-way flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Lucknow on 2026-10-28, arriving in Don Mueang.Price includes taxes and charges.From $140, select.

Bangkok.$143 per passenger.Departing 2026-09-25.One-way flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Lucknow on 2026-09-25, arriving in Don Mueang.Price includes taxes and charges.From $143, select.

Bangkok.$143 per passenger.Departing 2026-08-12.One-way flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Lucknow on 2026-08-12, arriving in Don Mueang.Price includes taxes and charges.From $143, select.

Bangkok.$143 per passenger.Departing 2027-01-06.One-way flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Lucknow on 2027-01-06, arriving in Don Mueang.Price includes taxes and charges.From $143, select.

Bangkok.$144 per passenger.Departing 2026-12-07.One-way flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Lucknow on 2026-12-07, arriving in Don Mueang.Price includes taxes and charges.From $144, select.

Bangkok.$145 per passenger.Departing 2027-02-21.One-way flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Lucknow on 2027-02-21, arriving in Don Mueang.Price includes taxes and charges.From $145, select.

Bangkok.$153 per passenger.Departing 2026-06-17.One-way flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Lucknow on 2026-06-17, arriving in Don Mueang.Price includes taxes and charges.From $153, select.

Bangkok.$154 per passenger.Departing 2026-04-26.One-way flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Lucknow on 2026-04-26, arriving in Don Mueang.Price includes taxes and charges.From $154, select.

Bangkok.$156 per passenger.Departing 2026-05-01.One-way flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Lucknow on 2026-05-01, arriving in Don Mueang.Price includes taxes and charges.From $156, select.

Find the cheapest month to fly from Lucknow to Bangkok

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

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Direct flights from Lucknow to Bangkok

Alternative Lucknow to Bangkok routes

Looking for the cheapest, fastest or easiest route from Lucknow to Bangkok? You could fly into the following airports instead.

Don Mueang

21km from central Bangkok

ClosestCheapest

from $138

Search flights

Bangkok Suvarnabhumi

29km from central Bangkok

from $139

Search flights

Lucknow to Bangkok: Flight information

The things to know before you go.

Cheapest flight found	$138
Cheapest month to fly	July
Average flight time	3 hrs, 28 mins
Most popular airline	Thai AirAsia
Average flights per week	5

Finding cheap flights from Lucknow to Bangkok: Frequently asked questions

How many airports are there in Bangkok?

There are 2 airports in Bangkok: Don Mueang and Bangkok Suvarnabhumi.

How much are return flights from Lucknow to Bangkok?

The best price we found for a return flight from Lucknow to Bangkok is $283. 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.

How long does it take to fly from Lucknow to Bangkok?

3 hours and 28 minutes is the average flight time from Lucknow to Bangkok.

Which airlines fly direct from Lucknow to Bangkok?

Thai AirAsia flies direct from Lucknow to Bangkok.

How many flights are there a week from Lucknow to Bangkok?

As of April 2026, there are 5 flights per week flying from Lucknow to Bangkok.

When is the cheapest time to fly from Lucknow to Bangkok?

The cheapest month to fly from Lucknow to Bangkok is usually July.

Which is the cheapest airport to fly into in Bangkok?

If you're flying from Lucknow Airport, the cheapest airport near Bangkok is Don Mueang – which is 21.5 km away from the centre of Bangkok. We've found flights into this airport from $283.

Which upcoming date is cheapest to fly from Lucknow Airport to Bangkok on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lucknow Airport to Bangkok on Friday, 24 July 2026.

Can I get a direct flight from Lucknow Airport to Bangkok?

Yes – the average flight time is 3 hours and 28 minutes.

How can I get the best flight deal from Lucknow Airport to Bangkok?

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 Bangkok 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 Bangkok?

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

What’s the weather like in Bangkok?

In April, the average temperature is usually around 31°C. April is typically the warmest month in Bangkok, when it usually averages around 35°C. You can expect the least rain in December. The coldest month is November, with temperatures averaging 22°C. The rainiest month is September.

Which is the cheapest airline to fly from Lucknow Airport to Bangkok with?

Currently, Thai AirAsia offers the cheapest flight tickets to Bangkok.

Flying from Lucknow Chaudhary Charan Singh Intl Airport (LKO) to Bangkok: what you need to know

Around 4 hours 20 minutes is how long you can expect to be travelling on a direct flight from Lucknow Chaudhary Charan Singh Intl Airport to Bangkok.
The timezone in Bangkok is UTC+7. The city is one hour 30 minutes ahead of Lucknow, where Lucknow Chaudhary Charan Singh Intl Airport is located.
The busiest route is from Lucknow Chaudhary Charan Singh Intl Airport (LKO) to Bangkok Don Mueang International Airport (DMK). You can select from four weekly services between these two airports. Thai AirAsia offers a 23:05 departure between LKO and DMK.
For a stress-free journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This leaves you with plenty of time to catch your LKO to Bangkok flight.
During popular months like June, it's a good idea to get to the airport even earlier. Plan to arrive two hours before domestic departures and four hours ahead of international flights whenever you're flying during peak periods in general.
Begin your journey at LKO and fly straight to Bangkok Don Mueang International Airport (DMK). That will be your arrival point when searching for Lucknow Chaudhary Charan Singh Intl Airport to Bangkok tickets.
Book your ticket with Thai AirAsia. This popular carrier offers direct flights from Lucknow Chaudhary Charan Singh Intl Airport to Bangkok.
We make it a breeze to book plane tickets from LKO to Bangkok with a stopover. To see your options, deselect 'Direct flights only.' Then, pick a flight with a stop long enough to tour your chosen city. Major stopovers include:
- Delhi Indira Gandhi International (DEL)
- Mumbai Chhatrapati Shivaji International Airport (BOM)
- Bengaluru Kempegowda International Airport (BLR)
Travelling from central Lucknow to LKO takes about 55 minutes on public transport. If you drive, ride-share or grab a taxi, you'll cover the 11 kilometres in 30 minutes or so, depending on traffic.
Want a hassle-free start to your holiday? Stay near LKO. Whether you're catching an early flight from Lucknow Chaudhary Charan Singh Intl Airport to Bangkok or just don't want to be rushed, these hotels have you covered:
68% of flights leaving from Lucknow Chaudhary Charan Singh Intl Airport make it to their destination on time.

How to find the cheapest flights from Lucknow Chaudhary Charan Singh Intl Airport (LKO) to Bangkok

$138 is currently the lowest price for a one-way Lucknow Chaudhary Charan Singh Intl Airport to Bangkok flight. Return plane tickets start at $283. These fares may change depending on availability and demand.
Lock in cheap flights from LKO to Bangkok by booking two months ahead. Based on our research, that's the sweet spot for finding the biggest deals.
Organise your trip for July. That's the best month for landing an awesome deal on Lucknow Chaudhary Charan Singh Intl Airport to Bangkok tickets. If you're flexible on when you fly, use the 'Whole month' tool to find the lowest price across each month.
Snapping up a cheap flight from LKO to Bangkok is easy with Price Alerts. Simply create one of these automatic notifications and we'll let you know as soon as there's a better deal.
Choose your ideal departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from Lucknow Chaudhary Charan Singh Intl Airport to Bangkok by 'Fastest,' 'Best' or 'Cheapest.'

Airports in Bangkok

Bangkok Suvarnabhumi International Airport (BKK)

The distance from Bangkok Suvarnabhumi International Airport (BKK) to central Bangkok is roughly 31 kilometres. It takes about 35 minutes to reach the centre driving.
It takes around 35 minutes when travelling by public transport.
The last thing you need is a long journey to your hotel if you're landing late on a flight from Lucknow Chaudhary Charan Singh Intl Airport to Bangkok. Reserve one of these accommodation options near BKK instead:
Booking your ride from Bangkok Suvarnabhumi International Airport about four weeks ahead of your flight from LKO to Bangkok can help you get the lowest rate.

Bangkok Don Mueang International Airport (DMK)

After your flight from Lucknow Chaudhary Charan Singh Intl Airport to Bangkok has landed, you can reach the city centre in around 35 minutes by car. Central Bangkok is roughly 24 kilometres from Bangkok Don Mueang International Airport (DMK).
If you travel by public transport, the ride to the centre takes 1 hour 5 minutes or so.
Hang up the 'Do not disturb' sign and relax at a hotel near DMK. Here are a few options where you can check in after your LKO to Bangkok flight:
Snap up the best price by reserving your ride from DMK three weeks in advance. You can also expect to have a wider selection of vehicles.

Best time to go to Bangkok

May is the quietest month for flights from Lucknow Chaudhary Charan Singh Intl Airport to Bangkok, while February is the most popular. Pick the ideal time to visit Bangkok based on whether you prefer a laid-back vibe or a more bustling atmosphere.
The warmest month in Bangkok is April, with temperatures ranging between 26ºC (79ºF) and 37ºC (99ºF). Book your Lucknow Chaudhary Charan Singh Intl Airport to Bangkok plane ticket then if that's the weather you find most pleasant.
January sees average temperatures of between 19ºC (66ºF) and 34ºC (93ºF). Look for a cheap ticket from LKO to Bangkok around that time if you like travelling in cooler conditions.

More about Bangkok

After booking your flight from Lucknow Chaudhary Charan Singh Intl Airport to Bangkok, find a hotel that offers both comfort and a great location. Make one of these options your base for exploring Bangkok:
Wat Phra Kaew and Grand Palace are just two of the major attractions to put on your Bangkok travel itinerary. Continue your sightseeing adventures at Songkran Festival Silom.

Explore more of Thailand

Bangkok is always a good idea, but there are so many other parts of Thailand you should also see. About 467 kilometres northeast of Bangkok, a trip to Udon Thani will keep you on the go. Don't miss top attractions like Thai-Chinese Cultural Centre, Wat Pho Chai and Wat Burapa Wanaram.
If you want to check out another corner of Thailand, head for Nakhon Ratchasima, about 225 kilometres northeast of Bangkok. Night Safari Korat, Wat Chai Mongkol and Wat Na Pha That are the start of reasons to visit.