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Cheap flights from Lucknow to Bangkok from ₹ 8,685

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
LKO — BKK
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Lucknow Amausi to Bangkok are usually found in August or September, booked 47 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Lucknow to Bangkok

Enter your travel dates to find the best prices.

Cheapest flights from Lucknow to Bangkok
Explore the most affordable flight options available from Lucknow to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Wed 31/1223:30LKO - DMK
Nonstop3h 20mMultiple Airlines
Sat 3/113:25DMK - LKO
1 stop9h 25mMultiple Airlines
Deal found 15/12₹ 24,337
Sun 21/1222:05LKO - DMK
1 stop8h 15mMultiple Airlines
Mon 29/1220:25DMK - LKO
Nonstop3h 40mMultiple Airlines
Deal found 15/12₹ 27,504
Wed 17/1223:40LKO - BKK
1 stop18h 40mIndiGo
Fri 19/1210:50BKK - LKO
1 stop12h 40mIndiGo
Deal found 16/12₹ 27,594
Sun 21/1223:30LKO - DMK
Nonstop3h 20mThai AirAsia
Mon 29/1220:25DMK - LKO
Nonstop3h 40mThai AirAsia
Deal found 15/12₹ 27,684
Mon 22/1223:30LKO - DMK
Nonstop3h 20mThai AirAsia
Mon 29/1220:25DMK - LKO
Nonstop3h 40mThai AirAsia
Deal found 15/12₹ 28,589
Wed 17/1223:40LKO - BKK
1 stop18h 40mIndiGo
Thu 18/1222:05BKK - LKO
1 stop12h 05mIndiGo
Deal found 16/12₹ 28,770
Mon 22/1219:30LKO - BKK
1 stop19h 55mAir India
Mon 29/1215:10BKK - LKO
1 stop17h 30mAir India
Deal found 15/12₹ 29,042
Mon 22/1216:20LKO - DMK
1 stop8h 40mMultiple Airlines
Sun 28/1216:50DMK - LKO
1 stop7h 45mMultiple Airlines
Deal found 17/12₹ 29,313
Mon 22/1219:30LKO - BKK
1 stop23h 20mAir India
Sun 28/1217:55BKK - LKO
1 stop14h 45mAir India
Deal found 17/12₹ 29,856
Mon 22/1216:20LKO - DMK
1 stop8h 40mMultiple Airlines
Mon 29/1220:25DMK - LKO
Nonstop3h 40mMultiple Airlines
Deal found 15/12₹ 30,127
Sat 20/1222:05LKO - DMK
1 stop8h 15mMultiple Airlines
Mon 29/1220:25DMK - LKO
Nonstop3h 40mMultiple Airlines
Deal found 15/12₹ 30,670
Sun 21/1222:05LKO - DMK
1 stop8h 15mAirAsia
Tue 30/1213:25DMK - LKO
1 stop9h 25mAirAsia
Deal found 15/12₹ 30,760

Find flight deals from Lucknow to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Lucknow (LKO) to Bangkok (TH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 December 2025.

Round-trip from

₹ 17,009

One-way from

₹ 8,685

Popular in

December

Cheapest in

August

Average price

₹ 25,694
Thai AirAsia
  • Thai AirAsia
  • 23/2-25/2
  • Nonstop
  • 7h 00m total
  • Lucknow to Bangkok
Search Deals
AirAsia
  • AirAsia
  • 6/2
  • Nonstop
  • 3h 20m total
  • Lucknow to Bangkok
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (₹ 71,528 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 41,833 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Lucknow to Bangkok that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Lucknow to Bangkok that are best for you.

Fly from

Lucknow

Fly to

Bangkok

Route

Depart

Return

Price

LucknowBangkok

LKO - DMK

LKODMK

Lucknow Amausi

Mon 23/2

23:30-04:20

Nonstop3h 20m

Bangkok Don Mueang Intl

Wed 25/2

20:25-22:35

Nonstop3h 40m

₹ 17,009

LucknowBangkok

LKO - DMK

LKODMK

Lucknow Amausi

Fri 23/1

23:30-04:20

Nonstop3h 20m

Bangkok Don Mueang Intl

Wed 28/1

20:25-22:35

Nonstop3h 40m

₹ 18,004

LucknowBangkok

LKO - DMK

LKODMK

Lucknow Amausi

Mon 23/2

23:30-04:20

Nonstop3h 20m

Bangkok Don Mueang Intl

Wed 25/2

13:40-00:05

1 stop11h 55m

₹ 21,985

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Mon 9/3

19:30-16:55

1 stop19h 55m

Bangkok Suvarnabhumi

Mon 16/3

17:55-13:05

1 stop20h 40m

₹ 22,256

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Tue 24/2

13:00-07:50

1 stop17h 20m

Bangkok Suvarnabhumi

Wed 25/2

17:55-13:05

1 stop20h 40m

₹ 22,528

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Sat 31/1

09:30-20:20

1 stop9h 20m

Bangkok Suvarnabhumi

Sat 7/2

15:10-13:05

1 stop23h 25m

₹ 22,618

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Fri 13/3

21:30-16:55

1 stop17h 55m

Bangkok Suvarnabhumi

Fri 20/3

17:55-13:05

1 stop20h 40m

₹ 22,708

LucknowBangkok

LKO - DMK

LKODMK

Lucknow Amausi

Mon 9/3

14:35-02:30

1 stop10h 25m

Bangkok Don Mueang Intl

Mon 16/3

20:25-22:35

Nonstop3h 40m

₹ 23,070

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Sun 22/2

20:30-14:10

1 stop16h 10m

Bangkok Suvarnabhumi

Sun 1/3

17:55-06:30

1 stop14h 05m

₹ 23,251

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Mon 2/2

21:30-20:20

1 stop21h 20m

Bangkok Suvarnabhumi

Wed 4/2

15:10-13:05

1 stop23h 25m

₹ 23,251

Flights are sorted by cheapest return flights first.

Deals found on 15/12

Showing 1-10 of 47 results
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Best time to book a flight from Lucknow to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok from Lucknow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Lucknow to Bangkok

How far ahead should I book a flight from Lucknow to Bangkok?

Use this chart to determine the optimal time to book a return flight from Lucknow to Bangkok. Price data was last updated on 12 December 2025.

The price you pay for your flight from Lucknow to Bangkok may vary depending on when you book. For the best chance of a lower fare, look to book 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Lucknow to Bangkok?

Currently, August is the cheapest month in which you can book a flight from Lucknow to Bangkok (average of ₹ 9,681). Flying from Lucknow to Bangkok in June is currently the most expensive (average of ₹ 17,280). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LKO to BKK?

Find hourly flight availability from Lucknow to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2025.

It’s typically best to fly out from Lucknow to Bangkok in the evening. Doing so could potentially save you 58% on the flight price compared to flying in the morning, which is usually more expensive.

How often are flights from Lucknow to Bangkok delayed?

About 17% of weekly flights between Lucknow and Bangkok have experienced delays in the past year, with the average delay time being 86 minutes.

What is the most punctual flight time for Lucknow to Bangkok flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Lucknow to Bangkok flights?

Over the past year, Air India Express have had the lowest number of delays on this route, with just 13% of flights being delayed.

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangkok. Reviews last updated 18 December 2025.
Get a feel of what it's like to fly with Thai AirAsia, AirAsia, andIndiGo from Lucknow to Bangkok by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai AirAsia
7.5
Good
224 reviews
Check prices

Comfort

6.8

Crew

7.9

Entertainment

5.5

Boarding

7.4

Overall

7.5

Food

6.2

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
Thai AirAsia
7.5
Good
224 reviews
Thai AirAsia
7.5
Good
224 reviews
Check prices

Comfort

6.8

Crew

7.9

Entertainment

5.5

Boarding

7.4

Overall

7.5

Food

6.2

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
AirAsia
6.8
Okay
222 reviews
Thai AirAsia
7.5
Good
224 reviews
Check prices

Comfort

6.8

Crew

7.9

Entertainment

5.5

Boarding

7.4

Overall

7.5

Food

6.2

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
IndiGo
6.8
Okay
510 reviews
Thai AirAsia
7.5
Good
224 reviews
Check prices

Comfort

6.8

Crew

7.9

Entertainment

5.5

Boarding

7.4

Overall

7.5

Food

6.2

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
Air India Express
5.9
Fair
12 reviews
Thai AirAsia
7.5
Good
224 reviews
Check prices

Comfort

6.8

Crew

7.9

Entertainment

5.5

Boarding

7.4

Overall

7.5

Food

6.2

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
Air India
5.5
Fair
2,952 reviews
Thai AirAsia
7.5
Good
224 reviews
Check prices

Comfort

6.8

Crew

7.9

Entertainment

5.5

Boarding

7.4

Overall

7.5

Food

6.2

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move

Related info for your journey

Find useful and relevant information for your journey from Lucknow to Bangkok. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Lucknow to Bangkok?

    If you book a flight to Bangkok from Lucknow, you will be flying from Amausi, which is the city’s only airport. Lucknow Amausi (LKO) is located 8.9 km from the centre of Lucknow. There are 0 flights from Amausi to Bangkok per day from 5 different airlines.

  • How long is the flight from Lucknow to Bangkok?

    Thai AirAsia, AirAsia, and Air India can get you from Lucknow to Bangkok in just under 3h 20m. Your travel time can differ by up to 16h 35m. The distance between Lucknow and Bangkok is about 2496 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Lucknow to Bangkok round-trip?

    Currently priced at ₹ 9,170, Air India will fly you from Lucknow to Bangkok and back. In addition to Air India, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Thai AirAsia and AirAsia - these airlines can fly you to your destination from ₹ 13,217 and ₹ 17,105, respectively. Air India is 55% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Lucknow to Bangkok one-way?

    The cheapet airlines for a one-way flight from Lucknow to Bangkok are Thai AirAsia (₹ 7,342), Air India (₹ 7,926), and Air India Express (₹ 8,753).

  • What are the cheapest flights from Lucknow to Bangkok?

    On average you can expect to pay ₹ 8,753 for a flight from Lucknow to Bangkok. The cheapest flight overall is ₹ 8,037 while the most popular route, (Lucknow Amausi - Bangkok Suvarnabhumi) is currently priced at ₹ 17,009.

  • Can I find deals for flights from Lucknow to Bangkok that include hotel bookings?

    Yes. In addition to deals on Lucknow to Bangkok flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Lucknow to Bangkok?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lucknow to Bangkok.

  • Can I find deals for business class flights from Lucknow to Bangkok?

    Yes. Cheapflights offers flight deals from Lucknow to Bangkok by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Lucknow to Bangkok?

    Currently, August is the cheapest month in which you can book a flight from Lucknow to Bangkok (average of ₹ 9,681). Flying from Lucknow to Bangkok in June is currently the most expensive (average of ₹ 17,280). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Lucknow to Bangkok

Discover the top 5 airlines that operate flights from Lucknow to Bangkok. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 10,827Average₹ 25,599FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Thai AirAsiaCheapest₹ 13,525Average₹ 19,142FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
AirAsiaCheapest₹ 17,105Average₹ 22,086FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Air India ExpressCheapest₹ 18,549Average₹ 22,470FlexibilityNo cancel feeOn-timeN/A
Search Air India Express flights
IndiGoCheapest₹ 24,055Average₹ 34,777FlexibilityNo cancel feeOn-time80%
Search IndiGo flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Lucknow to Bangkok?

Deals for Lucknow to Bangkok flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Lucknow to Bangkok?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Lucknow to Bangkok.

Can Cheapflights find flights from Lucknow to Bangkok with no change fees?

Yes, we can. To see specific flights from Lucknow to Bangkok with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Lucknow to Bangkok become cheaper?

Of course! You can now track prices for flights from Lucknow to Bangkok and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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