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Cheap flights from Lucknow to Bangkok Suvarnabhumi Airport from ₹ 14,939

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
LKO — BKK
9 Sep — 16 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lucknow to Suvarnabhumi

Enter your travel dates to find the best prices.

Cheapest flights from Lucknow to Suvarnabhumi
Explore the most affordable flight options available from Lucknow to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Thu 24/909:20 -
1 stop16h 55m
Tue 29/904:45 -
1 stop16h 25m
Deal found 9/8₹ 25,596
Sat 5/915:00 -
1 stop29h 15m
Sat 12/904:45 -
1 stop16h 25m
Deal found 8/8₹ 26,452
Sat 15/811:45 -
1 stop21h 25m
Fri 21/811:55 -
1 stop22h 55m
Deal found 9/8₹ 27,404
Thu 13/820:25 -
2 stops15h 45m
Fri 28/814:40 -
2 stops17h 55m
Deal found 7/8₹ 27,594
Wed 2/915:40 -
2 stops20h 30m
Wed 9/914:40 -
2 stops23h 55m
Deal found 5/8₹ 29,973
Thu 27/809:10 -
1 stop11h 05m
Fri 28/814:40 -
2 stops30h 05m
Deal found 5/8₹ 30,353
Mon 23/1121:45 -
1 stop10h 35m
Fri 27/1105:50 -
1 stop26h 40m
Deal found 7/8₹ 30,448
Fri 11/919:20 -
2 stops40h 50m
Thu 17/914:40 -
2 stops23h 55m
Deal found 6/8₹ 31,019
Thu 3/909:10 -
1 stop11h 05m
Thu 10/911:55 -
1 stop9h 40m
Deal found 6/8₹ 31,305
Wed 2/920:25 -
2 stops15h 45m
Wed 9/911:55 -
1 stop10h 25m
Deal found 5/8₹ 31,590

Find flight deals from Lucknow to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Lucknow (LKO) to Suvarnabhumi (BKK). 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 10 August 2026.

Round-trip from

₹ 25,596

One-way from

₹ 14,939

Popular in

July

Cheapest in

September

Average price

₹ 21,504

Good one-way deal

₹ 8,986 or less
IndiGo
  • IndiGo
  • 24/9-29/9
  • 2 total stops
  • 33h 20m total
  • Lucknow to Bangkok
Search Deals
Air India
  • Air India
  • 2/9
  • 2 total stops
  • 28h 10m total
  • Lucknow to Bangkok
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (₹ 723,427 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 120,756 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a one-way flight from Lucknow Amausi to Bangkok Suvarnabhumi.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Lucknow to Suvarnabhumi 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 10 August 2026.
Use the filters below to find and compare flights from Lucknow to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LucknowBangkok

LKO Lucknow Amausi - BKK Bangkok Suvarnabhumi

LKOBKK

Lucknow Amausi

Mon 23/11

21:45-09:50

1 stop10h 35m

Bangkok Suvarnabhumi

Fri 27/11

05:50-07:00

1 stop26h 40m

₹ 30,448

LucknowBangkok

LKO Lucknow Amausi - BKK Bangkok Suvarnabhumi

LKOBKK

Lucknow Amausi

Fri 6/11

18:00-14:30

1 stop19h 00m

Bangkok Suvarnabhumi

Wed 11/11

05:55-07:00

1 stop26h 35m

₹ 31,876

LucknowBangkok

LKO Lucknow Amausi - BKK Bangkok Suvarnabhumi

LKOBKK

Lucknow Amausi

Fri 11/9

15:40-13:40

2 stops20h 30m

Bangkok Suvarnabhumi

Thu 17/9

14:40-19:45

2 stops30h 35m

₹ 33,018
Fastest return journey

LucknowBangkok

LKO Lucknow Amausi - BKK Bangkok Suvarnabhumi

LKOBKK

Lucknow Amausi

Mon 21/9

22:25-13:40

2 stops13h 45m

Bangkok Suvarnabhumi

Mon 28/9

22:25-08:40

1 stop11h 45m

₹ 33,779

LucknowBangkok

LKO Lucknow Amausi - BKK Bangkok Suvarnabhumi

LKOBKK

Lucknow Amausi

Sat 12/9

16:00-13:40

2 stops20h 10m

Bangkok Suvarnabhumi

Thu 17/9

14:40-08:05

2 stops18h 55m

₹ 33,874

LucknowBangkok

LKO Lucknow Amausi - BKK Bangkok Suvarnabhumi

LKOBKK

Lucknow Amausi

Sat 12/9

10:45-21:45

1 stop9h 30m

Bangkok Suvarnabhumi

Sat 19/9

04:45-19:40

1 stop16h 25m

₹ 34,540

LucknowBangkok

LKO Lucknow Amausi - BKK Bangkok Suvarnabhumi

LKOBKK

Lucknow Amausi

Wed 23/9

19:20-13:40

2 stops16h 50m

Bangkok Suvarnabhumi

Sun 27/9

14:40-13:05

2 stops23h 55m

₹ 34,730

LucknowBangkok

LKO Lucknow Amausi - BKK Bangkok Suvarnabhumi

LKOBKK

Lucknow Amausi

Fri 11/9

23:20-21:45

1 stop20h 55m

Bangkok Suvarnabhumi

Thu 17/9

04:45-19:40

1 stop16h 25m

₹ 34,825

LucknowBangkok

LKO Lucknow Amausi - BKK Bangkok Suvarnabhumi

LKOBKK

Lucknow Amausi

Mon 5/10

09:20-03:45

1 stop16h 55m

Bangkok Suvarnabhumi

Sat 10/10

04:45-19:40

1 stop16h 25m

₹ 35,587

LucknowBangkok

LKO Lucknow Amausi - BKK Bangkok Suvarnabhumi

LKOBKK

Lucknow Amausi

Mon 26/10

14:35-19:50

1 stop27h 45m

Bangkok Suvarnabhumi

Thu 29/10

21:00-15:10

1 stop19h 40m

₹ 36,348

Flights are sorted by cheapest return flights first.

Deals found on 8/8

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Lucknow to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi 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 Suvarnabhumi Airport

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

Currently, September is the cheapest month in which you can book a flight from Lucknow to Bangkok Suvarnabhumi Airport (average of ₹ 17,318). Flying from Lucknow to Bangkok Suvarnabhumi Airport in July is currently the most expensive (average of ₹ 37,965). 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 Suvarnabhumi Airport?

Airfare is typical for this route at the moment.

Lucknow to Bangkok Suvarnabhumi Airport flights typically cost between ₹ 19,030 and ₹ 31,781 in September.
The cheapest return price found within the last 5 days was ₹ 25,596 on IndiGo (24 Sept–29 Sept).

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated 10 August 2026.
Check out reviews from past customers who have flown with Thai AirAsia,AirAsia, andAir India Express from Lucknow to Bangkok Suvarnabhumi Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai AirAsia
7.4
Good
246 reviews
Check prices

Crew

7.9

Overall

7.4

Food

6.2

Boarding

7.4

Comfort

6.7

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

Crew

7.9

Overall

7.4

Food

6.2

Boarding

7.4

Comfort

6.7

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
234 reviews
Thai AirAsia
7.4
Good
246 reviews
Check prices

Crew

7.9

Overall

7.4

Food

6.2

Boarding

7.4

Comfort

6.7

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

Crew

7.9

Overall

7.4

Food

6.2

Boarding

7.4

Comfort

6.7

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
5.5
Fair
2,948 reviews
Thai AirAsia
7.4
Good
246 reviews
Check prices

Crew

7.9

Overall

7.4

Food

6.2

Boarding

7.4

Comfort

6.7

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 Suvarnabhumi. 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 Suvarnabhumi?

    If you book a flight to Bangkok Suvarnabhumi 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 Suvarnabhumi per day from 4 different airlines.

  • How long is the flight from Lucknow to Bangkok Suvarnabhumi Airport?

    For as low as ₹ 30,448, IndiGo can have you in Bangkok Suvarnabhumi Airport from Lucknow in 10h 35m. Lucknow and Bangkok Suvarnabhumi Airport are separated by a distance of 2523 km. This flight may include one or multiple stops.

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

    Currently priced at ₹ 9,645, Air India will fly you from Lucknow to Bangkok Suvarnabhumi Airport 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 ₹ 9,673 and ₹ 13,607, respectively. Users have found that Air India is 59% cheaper than the other options available to this destination.

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

    ₹ 7,706 is the cheapest one-way deal found within the past few days, from Thai AirAsia. You may also be able to find cheap deals on Air India Express and IndiGo, with prices starting from ₹ 8,093 and ₹ 12,222, respectively.

  • What are the cheapest flights from Lucknow to Bangkok Suvarnabhumi Airport?

    Looking at all options, your cheapest flight can be booked for ₹ 8,452. While the most popular route (Lucknow Amausi - Bangkok Suvarnabhumi) can be booked for ₹ 25,596 on average, our data indicates ₹ 9,206 when flying from Lucknow to Bangkok Suvarnabhumi Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lucknow to Suvarnabhumi 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 Suvarnabhumi Airport?

    Currently, September is the cheapest month in which you can book a flight from Lucknow to Bangkok Suvarnabhumi Airport (average of ₹ 17,318). Flying from Lucknow to Bangkok Suvarnabhumi Airport in July is currently the most expensive (average of ₹ 37,965). 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

Travelling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Ko Samet
Chonburi

Browse thousands of different options on Cheapflights for your next trip

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Fly from Lucknow to Suvarnabhumi on these airlines

Choose from the following airlines for your flight from Lucknow to Suvarnabhumi. Flights are based on user searches made on Cheapflights and were last updated on 10 August 2026.
Thai AirAsia flights from Lucknow Amausi to Bangkok Suvarnabhumi
Air India flights from Lucknow Amausi to Bangkok Suvarnabhumi

Top 4 airlines flying from Lucknow to Suvarnabhumi

Discover the top 4 airlines that operate flights from Lucknow to Suvarnabhumi. 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 10 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 9,645Average₹ 24,908FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Air India ExpressCheapest₹ 9,673Average₹ 20,128FlexibilityNo cancel feeOn-timeN/A
Search Air India Express flights
Thai AirAsiaCheapest₹ 13,607Average₹ 19,386FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
AirAsiaCheapest₹ 17,680Average₹ 19,678FlexibilityNo cancel feeOn-time66%
Search AirAsia flights

Fly with Cheapflights

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

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

Millions of users choose and trust Cheapflights to book the best flight deals from Lucknow to Suvarnabhumi for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Lucknow to Suvarnabhumi flexibly with Cheapflights today.

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

Not ready to book yet? You can track prices for flights from Lucknow to Suvarnabhumi on Cheapflights with our Price Alert feature and get notified when better prices are available.

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