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Cheap flights from Lucknow to Bangkok from ₹ 15,634

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 29/7. Fares are subject to change and may not be available on all flights or dates of travel.
LKO — BKK
1 Jul — 8 Jul1
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 1 June 2026.

Mon 23/1123:30
LKO
-
DMK
Nonstop3h 20m
AirAsia
Sun 29/1120:25
DMK
-
LKO
Nonstop3h 40m
AirAsia
Deal found 30/5₹ 30,415
Mon 23/1123:30
LKO
-
DMK
Nonstop3h 20m
Thai AirAsia
Fri 27/1120:25
DMK
-
LKO
Nonstop3h 40m
Thai AirAsia
Deal found 29/5₹ 30,604
Wed 15/716:10
LKO
-
BKK
1 stop13h 10m
Multiple Airlines
Wed 22/722:25
BKK
-
LKO
1 stop11h 45m
Multiple Airlines
Deal found 31/5₹ 34,110
Sat 13/614:10
LKO
-
BKK
1 stop27h 40m
Air India
Thu 18/607:30
BKK
-
LKO
1 stop15h 40m
Air India
Deal found 30/5₹ 34,773
Fri 10/715:40
LKO
-
BKK
1 stop23h 45m
Air India
Wed 15/722:25
BKK
-
LKO
1 stop10h 10m
Air India
Deal found 1/6₹ 36,005
Sun 14/621:05
LKO
-
BKK
1 stop20h 45m
Air India
Thu 18/607:30
BKK
-
LKO
1 stop25h 05m
Air India
Deal found 30/5₹ 36,195
Tue 7/719:20
LKO
-
BKK
1 stop23h 35m
Air India
Mon 13/722:25
BKK
-
LKO
1 stop10h 10m
Air India
Deal found 28/5₹ 36,479
Wed 22/719:20
LKO
-
BKK
1 stop20h 05m
Air India
Sun 26/717:55
BKK
-
LKO
1 stop14h 40m
Air India
Deal found 29/5₹ 36,858
Sat 6/614:10
LKO
-
BKK
1 stop27h 40m
Air India
Sat 13/607:30
BKK
-
LKO
1 stop15h 40m
Air India
Deal found 30/5₹ 36,953
Sun 28/614:10
LKO
-
BKK
1 stop27h 40m
Air India
Sun 5/722:25
BKK
-
LKO
1 stop10h 10m
Air India
Deal found 31/5₹ 37,332
Fri 17/716:45
LKO
-
DMK
2 stops10h 20m
Multiple Airlines
Sat 25/720:25
DMK
-
LKO
1 stop13h 50m
Multiple Airlines
Deal found 30/5₹ 41,027
Fri 10/715:40
LKO
-
DMK
1 stop9h 30m
Multiple Airlines
Wed 15/716:45
DMK
-
LKO
1 stop9h 20m
Multiple Airlines
Deal found 1/6₹ 44,817

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 1 June 2026.

Round-trip from

₹ 30,415

One-way from

₹ 15,634

Popular in

December

Cheapest in

September

Average price

₹ 21,414
AirAsia
  • AirAsia
  • 23/11-29/11
  • Nonstop
  • 7h 00m total
  • Lucknow to Bangkok
Search Deals
29/7
  • 29/7
  • 2 total stops
  • 10h 45m total
  • Lucknow to Bangkok
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (₹ 40,300 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 30,668 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 1 June 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

₹ 30,604

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Wed 15/7

16:40-06:50

2 stops12h 40m

Bangkok Suvarnabhumi

Wed 22/7

22:25-08:40

1 stop11h 45m

₹ 34,584

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Fri 10/7

15:40-16:55

1 stop23h 45m

Bangkok Suvarnabhumi

Wed 15/7

22:25-07:05

1 stop10h 10m

₹ 36,005

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Fri 17/7

19:20-16:55

1 stop20h 05m

Bangkok Suvarnabhumi

Sat 25/7

14:45-13:35

1 stop24h 20m

₹ 36,100

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Tue 7/7

19:20-20:25

1 stop23h 35m

Bangkok Suvarnabhumi

Mon 13/7

22:25-07:05

1 stop10h 10m

₹ 36,479

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Wed 22/7

19:20-16:55

1 stop20h 05m

Bangkok Suvarnabhumi

Sun 26/7

17:55-07:05

1 stop14h 40m

₹ 36,858

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Sun 28/6

14:10-19:20

1 stop27h 40m

Bangkok Suvarnabhumi

Sun 5/7

22:25-07:05

1 stop10h 10m

₹ 37,332

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Mon 23/11

20:50-20:20

1 stop22h 00m

Bangkok Suvarnabhumi

Sun 29/11

22:20-14:40

1 stop17h 50m

₹ 38,848

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Sat 13/6

13:45-13:40

2 stops22h 25m

Bangkok Suvarnabhumi

Thu 18/6

16:45-14:05

2 stops22h 50m

₹ 39,795

LucknowBangkok

LKO - DMK

LKODMK

Lucknow Amausi

Fri 17/7

16:45-04:35

2 stops10h 20m

Bangkok Don Mueang Intl

Sat 25/7

20:25-08:45

1 stop13h 50m

₹ 41,027

Flights are sorted by cheapest return flights first.

Deals found on 1/6

Showing 1-10 of 37 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 ₹ 9,286). Flying from Lucknow to Bangkok in February is currently the most expensive (average of ₹ 16,866). 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 1 June 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Lucknow to Bangkok as you normally would.

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

How often are flights from Lucknow to Bangkok delayed?

About 22% 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 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 19% of flights being delayed.

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

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 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 1 June 2026.
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
7.4
Good
242 reviews
Check prices

Entertainment

5.5

Boarding

7.3

Comfort

6.7

Overall

7.4

Crew

7.9

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
242 reviews
Thai AirAsia
7.4
Good
242 reviews
Check prices

Entertainment

5.5

Boarding

7.3

Comfort

6.7

Overall

7.4

Crew

7.9

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
6.9
Okay
232 reviews
Thai AirAsia
7.4
Good
242 reviews
Check prices

Entertainment

5.5

Boarding

7.3

Comfort

6.7

Overall

7.4

Crew

7.9

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
563 reviews
Thai AirAsia
7.4
Good
242 reviews
Check prices

Entertainment

5.5

Boarding

7.3

Comfort

6.7

Overall

7.4

Crew

7.9

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
242 reviews
Check prices

Entertainment

5.5

Boarding

7.3

Comfort

6.7

Overall

7.4

Crew

7.9

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
2,960 reviews
Thai AirAsia
7.4
Good
242 reviews
Check prices

Entertainment

5.5

Boarding

7.3

Comfort

6.7

Overall

7.4

Crew

7.9

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?

    AirAsia, 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 20h 25m. 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 ₹ 9,604, 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 Air India Express and Thai AirAsia - these airlines can fly you to your destination from ₹ 11,912 and ₹ 13,635, respectively. Air India is 52% 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 (₹ 7,689), Air India (₹ 7,847), and Air India Express (₹ 8,417).

  • What are the cheapest flights from Lucknow to Bangkok?

    On average you can expect to pay ₹ 9,167 for a flight from Lucknow to Bangkok. The cheapest flight overall is ₹ 8,417 while the most popular route, (Lucknow Amausi - Bangkok Suvarnabhumi) is currently priced at ₹ 30,415.

  • 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 ₹ 9,286). Flying from Lucknow to Bangkok in February is currently the most expensive (average of ₹ 16,866). 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 1 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 9,604Average₹ 24,122FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Air India ExpressCheapest₹ 11,912Average₹ 21,397FlexibilityNo cancel feeOn-timeN/A
Search Air India Express flights
Thai AirAsiaCheapest₹ 13,635Average₹ 19,515FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
IndiGoCheapest₹ 14,059Average₹ 30,413FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
AirAsiaCheapest₹ 17,606Average₹ 21,365FlexibilityNo 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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