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Cheap flights from Lucknow to Bangkok from ₹ 11,348

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 22/8. Fares are subject to change and may not be available on all flights or dates of travel.
LKO — BKK
6 Aug — 13 Aug1
1 adult
1 adult, Economy, 0 bags

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 7 July 2026.

Sat 22/821:25
LKO
-
BKK
1 stop16h 45m
Air India Express
Tue 25/814:40
BKK
-
LKO
1 stop29h 40m
Air India Express
Deal found 2/7₹ 25,748
Sat 22/821:25
LKO
-
BKK
1 stop16h 45m
Multiple Airlines
Tue 25/814:40
BKK
-
LKO
2 stops23h 55m
Multiple Airlines
Deal found 2/7₹ 29,276
Sun 16/813:35
LKO
-
BKK
1 stop22h 35m
Air India Express
Sun 23/814:40
BKK
-
LKO
1 stop29h 40m
Air India Express
Deal found 4/7₹ 29,944
Mon 23/1123:30
LKO
-
DMK
Nonstop3h 20m
Thai AirAsia
Fri 27/1120:25
DMK
-
LKO
Nonstop3h 40m
Thai AirAsia
Deal found 3/7₹ 30,230
Sun 23/809:20
LKO
-
DMK
1 stop19h 45m
Multiple Airlines
Mon 24/800:30
DMK
-
LKO
1 stop9h 40m
Multiple Airlines
Deal found 2/7₹ 31,184
Sun 23/813:35
LKO
-
BKK
1 stop22h 35m
Air India Express
Tue 25/814:40
BKK
-
LKO
1 stop29h 40m
Air India Express
Deal found 2/7₹ 31,374
Sun 2/821:25
LKO
-
BKK
1 stop16h 45m
Air India Express
Sun 9/816:45
BKK
-
LKO
1 stop18h 35m
Air India Express
Deal found 5/7₹ 32,042
Tue 18/819:20
LKO
-
BKK
2 stops16h 50m
Air India
Fri 21/814:40
BKK
-
LKO
2 stops23h 55m
Air India
Deal found 3/7₹ 32,519
Fri 31/713:50
LKO
-
BKK
1 stop22h 20m
Air India Express
Fri 7/816:45
BKK
-
LKO
1 stop18h 35m
Air India Express
Deal found 3/7₹ 32,805
Sun 16/819:20
LKO
-
BKK
2 stops16h 50m
Multiple Airlines
Sun 23/816:45
BKK
-
LKO
1 stop18h 35m
Multiple Airlines
Deal found 4/7₹ 33,091
Sun 2/823:20
LKO
-
BKK
1 stop20h 55m
Multiple Airlines
Sun 9/816:45
BKK
-
LKO
1 stop18h 35m
Multiple Airlines
Deal found 3/7₹ 33,472
Thu 8/1021:25
LKO
-
BKK
1 stop16h 45m
Multiple Airlines
Sat 17/1014:40
BKK
-
LKO
2 stops23h 55m
Multiple Airlines
Deal found 2/7₹ 34,045

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 7 July 2026.

Round-trip from

₹ 25,748

One-way from

₹ 11,348

Popular in

June

Cheapest in

September

Average price

₹ 24,222
Air India Express
  • Air India Express
  • 22/8-25/8
  • 2 total stops
  • 46h 25m total
  • Lucknow to Bangkok
Search Deals
Air India Express
  • Air India Express
  • 22/8
  • 1 total stop
  • 16h 45m total
  • Lucknow to Bangkok
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (₹ 714,587 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 111,638 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
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 7 July 2026.
Use the filters below to find and compare flights from Lucknow to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LucknowBangkok

LKO - DMK

LKODMK

Lucknow Amausi

Mon 23/11

23:30-04:20

Nonstop3h 20m

Bangkok Don Mueang Intl

Fri 27/11

20:25-22:35

Nonstop3h 40m

₹ 30,230

LucknowBangkok

LKO - DMK

LKODMK

Lucknow Amausi

Sun 23/8

09:20-06:35

1 stop19h 45m

Bangkok Don Mueang Intl

Mon 24/8

00:30-16:20

2 stops17h 20m

₹ 31,661

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Sun 2/8

21:25-15:40

1 stop16h 45m

Bangkok Suvarnabhumi

Sun 9/8

16:45-09:50

1 stop18h 35m

₹ 32,042

LucknowBangkok

LKO - DMK

LKODMK

Lucknow Amausi

Fri 1/1

23:30-04:20

Nonstop3h 20m

Bangkok Don Mueang Intl

Sun 10/1

20:25-22:35

Nonstop3h 40m

₹ 33,472

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Fri 31/7

15:40-13:40

2 stops20h 30m

Bangkok Suvarnabhumi

Fri 7/8

16:45-20:55

1 stop29h 40m

₹ 34,617

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Sun 2/8

15:40-13:40

2 stops20h 30m

Bangkok Suvarnabhumi

Sun 9/8

16:45-09:50

1 stop18h 35m

₹ 35,856

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Thu 1/10

21:25-15:40

1 stop16h 45m

Bangkok Suvarnabhumi

Sun 4/10

17:55-15:10

1 stop22h 45m

₹ 36,715

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Thu 8/10

15:55-13:40

2 stops20h 15m

Bangkok Suvarnabhumi

Sat 17/10

14:40-07:05

2 stops17h 55m

₹ 37,573

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Fri 31/7

15:40-13:40

2 stops20h 30m

Bangkok Suvarnabhumi

Fri 7/8

14:40-08:05

2 stops18h 55m

₹ 38,241

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Thu 13/8

19:20-13:40

2 stops16h 50m

Bangkok Suvarnabhumi

Tue 18/8

14:40-08:05

2 stops18h 55m

₹ 39,194

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Showing 1-10 of 36 resultsSorted by cheapest first
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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

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 ₹ 9,346). Flying from Lucknow to Bangkok in July is currently the most expensive (average of ₹ 18,977). 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.

How much does it cost for a return flight from Lucknow to Bangkok?

How often are flights from Lucknow to Bangkok delayed?

About 21% of weekly flights between Lucknow and Bangkok have experienced delays in the past year, with the average delay time being 92 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 Sunday 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 21% 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 7 July 2026.
Get a feel of what it's like to fly with Thai AirAsia,AirAsia, andAir India Express 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
7.4
Good
243 reviews
Check prices

Crew

7.9

Overall

7.4

Comfort

6.7

Entertainment

5.5

Boarding

7.3

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
7.4
Good
243 reviews
Thai AirAsia
7.4
Good
243 reviews
Check prices

Crew

7.9

Overall

7.4

Comfort

6.7

Entertainment

5.5

Boarding

7.3

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
233 reviews
Thai AirAsia
7.4
Good
243 reviews
Check prices

Crew

7.9

Overall

7.4

Comfort

6.7

Entertainment

5.5

Boarding

7.3

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
5.8
Fair
15 reviews
Thai AirAsia
7.4
Good
243 reviews
Check prices

Crew

7.9

Overall

7.4

Comfort

6.7

Entertainment

5.5

Boarding

7.3

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
5.6
Fair
2,957 reviews
Thai AirAsia
7.4
Good
243 reviews
Check prices

Crew

7.9

Overall

7.4

Comfort

6.7

Entertainment

5.5

Boarding

7.3

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 4 different airlines.

  • How long is the flight from Lucknow to Bangkok?

    Thai AirAsia, Air India Express, and Air India can get you from Lucknow to Bangkok in just under 3h 20m. Your travel time can differ by up to 16h 55m. 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 ₹ 9,666, 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 Air India Express - these airlines can fly you to your destination from ₹ 12,728 and ₹ 14,541, respectively. Air India is 57% 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 (₹ 6,461), Air India (₹ 7,898), and Air India Express (₹ 8,272).

  • What are the cheapest flights from Lucknow to Bangkok?

    On average you can expect to pay ₹ 9,226 for a flight from Lucknow to Bangkok. The cheapest flight overall is ₹ 8,471 while the most popular route, (Lucknow Amausi - Bangkok Suvarnabhumi) is currently priced at ₹ 29,944.

  • 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 ₹ 9,346). Flying from Lucknow to Bangkok in July is currently the most expensive (average of ₹ 18,977). 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 4 airlines flying from Lucknow to Bangkok

Discover the top 4 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 7 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 9,666Average₹ 24,158FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Thai AirAsiaCheapest₹ 12,728Average₹ 19,725FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Air India ExpressCheapest₹ 14,541Average₹ 22,160FlexibilityNo cancel feeOn-timeN/A
Search Air India Express flights
AirAsiaCheapest₹ 17,719Average₹ 20,912FlexibilityNo cancel feeOn-time66%
Search AirAsia 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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