Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Lucknow to Bangkok from ₹ 13,392

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 23/7. Fares are subject to change and may not be available on all flights or dates of travel.
LKO — BKK
17 Aug — 24 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 18 July 2026.

Sun 25/1023:30
LKO
-
DMK
Nonstop3h 20m
Thai AirAsia
Fri 30/1020:25
DMK
-
LKO
Nonstop3h 40m
Thai AirAsia
Deal found 13/7₹ 24,954
Mon 23/1123:30
LKO
-
DMK
Nonstop3h 20m
Thai AirAsia
Fri 27/1120:25
DMK
-
LKO
Nonstop3h 40m
Thai AirAsia
Deal found 15/7₹ 25,147
Fri 20/1123:30
LKO
-
DMK
Nonstop3h 20m
Thai AirAsia
Fri 27/1120:25
DMK
-
LKO
Nonstop3h 40m
Thai AirAsia
Deal found 16/7₹ 26,881
Fri 13/1123:30
LKO
-
DMK
Nonstop3h 20m
AirAsia
Fri 20/1120:25
DMK
-
LKO
Nonstop3h 40m
AirAsia
Deal found 12/7₹ 27,170
Wed 12/820:25
LKO
-
BKK
2 stops15h 45m
Multiple Airlines
Wed 19/822:25
BKK
-
LKO
1 stop11h 45m
Multiple Airlines
Deal found 13/7₹ 29,001
Fri 16/1013:35
LKO
-
BKK
1 stop22h 35m
Air India Express
Mon 19/1016:45
BKK
-
LKO
1 stop18h 35m
Air India Express
Deal found 14/7₹ 30,253
Wed 12/819:35
LKO
-
BKK
2 stops16h 35m
Air India
Wed 19/814:40
BKK
-
LKO
2 stops17h 55m
Air India
Deal found 13/7₹ 30,735
Sat 8/819:45
LKO
-
BKK
2 stops16h 25m
Air India
Sat 15/814:40
BKK
-
LKO
2 stops23h 55m
Air India
Deal found 17/7₹ 31,506
Wed 12/807:05
LKO
-
BKK
1 stop22h 25m
IndiGo
Wed 19/811:55
BKK
-
LKO
1 stop12h 15m
IndiGo
Deal found 13/7₹ 31,602
Thu 13/820:45
LKO
-
BKK
1 stop12h 40m
IndiGo
Thu 20/804:45
BKK
-
LKO
1 stop16h 25m
IndiGo
Deal found 16/7₹ 31,987
Thu 13/819:35
LKO
-
BKK
2 stops16h 35m
Air India
Thu 20/814:40
BKK
-
LKO
2 stops23h 55m
Air India
Deal found 16/7₹ 33,336
Sun 25/1023:30
LKO
-
DMK
Nonstop3h 20m
Multiple Airlines
Tue 27/1016:50
DMK
-
LKO
1 stop7h 45m
Multiple Airlines
Deal found 14/7₹ 33,433

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 July 2026.

Round-trip from

₹ 24,954

One-way from

₹ 13,392

Popular in

June

Cheapest in

September

Average price

₹ 24,665
Thai AirAsia
  • Thai AirAsia
  • 25/10-30/10
  • Nonstop
  • 7h 00m total
  • Lucknow to Bangkok
Search Deals
Air India Express
  • Air India Express
  • 23/7
  • 1 total stop
  • 16h 45m total
  • Lucknow to Bangkok
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (₹ 720,103 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 112,533 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 18 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

Sun 25/10

23:30-04:20

Nonstop3h 20m

Bangkok Don Mueang Intl

Fri 30/10

20:25-22:35

Nonstop3h 40m

₹ 24,954

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

₹ 25,147

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Sun 18/10

14:55-15:40

1 stop23h 15m

Bangkok Suvarnabhumi

Sat 24/10

11:55-06:35

1 stop20h 10m

₹ 38,539

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Thu 22/10

22:25-16:55

1 stop17h 00m

Bangkok Suvarnabhumi

Mon 26/10

15:10-14:40

1 stop25h 00m

₹ 40,562

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Fri 13/11

14:00-19:35

1 stop28h 05m

Bangkok Suvarnabhumi

Fri 20/11

14:45-13:20

1 stop24h 05m

₹ 43,356

LucknowBangkok

LKO - DMK

LKODMK

Lucknow Amausi

Sun 18/10

11:35-06:30

1 stop17h 25m

Bangkok Don Mueang Intl

Sat 24/10

20:50-10:55

1 stop15h 35m

₹ 46,150

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Thu 22/10

15:55-17:15

2 stops23h 50m

Bangkok Suvarnabhumi

Mon 26/10

21:10-20:10

2 stops24h 30m

₹ 55,978

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Mon 23/11

08:00-08:25

2 stops22h 55m

Bangkok Suvarnabhumi

Fri 27/11

09:35-07:10

2 stops23h 05m

₹ 60,603

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Sun 13/9

15:55-14:15

2 stops20h 50m

Bangkok Suvarnabhumi

Sat 19/9

12:15-07:05

2 stops20h 20m

₹ 67,058

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Wed 12/8

15:55-18:00

2 stops24h 35m

Bangkok Suvarnabhumi

Sun 16/8

12:10-07:05

2 stops20h 25m

₹ 69,467

Flights are sorted by cheapest return flights first.

Deals found on 15/7

Showing 1-10 of 39 resultsSorted by cheapest first
1
2
3
4

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, September is the cheapest month in which you can book a flight from Lucknow to Bangkok (average of ₹ 18,113). Flying from Lucknow to Bangkok in June is currently the most expensive (average of ₹ 35,841). 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 23% of weekly flights between Lucknow and Bangkok have experienced delays in the past year, with the average delay time being 90 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning 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 Saturday 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, AirAsia have had the lowest number of delays on this route, with just 23% 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 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
246 reviews
Check prices

Comfort

6.7

Boarding

7.4

Crew

7.9

Food

6.2

Overall

7.4

Entertainment

5.5

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
246 reviews
Thai AirAsia
7.4
Good
246 reviews
Check prices

Comfort

6.7

Boarding

7.4

Crew

7.9

Food

6.2

Overall

7.4

Entertainment

5.5

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
246 reviews
Check prices

Comfort

6.7

Boarding

7.4

Crew

7.9

Food

6.2

Overall

7.4

Entertainment

5.5

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
246 reviews
Check prices

Comfort

6.7

Boarding

7.4

Crew

7.9

Food

6.2

Overall

7.4

Entertainment

5.5

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
2,958 reviews
Thai AirAsia
7.4
Good
246 reviews
Check prices

Comfort

6.7

Boarding

7.4

Crew

7.9

Food

6.2

Overall

7.4

Entertainment

5.5

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 and Air India can get you from Lucknow to Bangkok in just under 3h 20m. Your travel time can differ by up to 13h 40m. 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 ₹ 9,766, 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 ₹ 12,860 and ₹ 14,691, 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 (₹ 6,528), Air India (₹ 7,980), and Air India Express (₹ 8,357).

  • What are the cheapest flights from Lucknow to Bangkok?

    On average you can expect to pay ₹ 9,322 for a flight from Lucknow to Bangkok. The cheapest flight overall is ₹ 8,559 while the most popular route, (Lucknow Amausi - Bangkok Suvarnabhumi) is currently priced at ₹ 24,954.

  • 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, September is the cheapest month in which you can book a flight from Lucknow to Bangkok (average of ₹ 18,113). Flying from Lucknow to Bangkok in June is currently the most expensive (average of ₹ 35,841). 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 18 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 9,766Average₹ 24,408FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Thai AirAsiaCheapest₹ 12,860Average₹ 19,934FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Air India ExpressCheapest₹ 14,691Average₹ 23,391FlexibilityNo cancel feeOn-timeN/A
Search Air India Express flights
AirAsiaCheapest₹ 17,810Average₹ 20,892FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.