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Cheap flights from Bangkok to Lucknow from ฿5,102

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.
BKK — LKO
13 Sep — 20 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangkok to Lucknow

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to Lucknow
Explore the most affordable flight options available from Bangkok to Lucknow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2026.

Wed 7/1004:45 -
1 stop16h 25m
Wed 21/1020:45 -
1 stop12h 40m
Deal found 10/8฿10,932
Fri 21/816:45 -
1 stop23h 10m
Mon 24/808:00 -
2 stops28h 10m
Deal found 11/8฿11,661
Fri 21/816:45 -
1 stop17h 40m
Mon 24/813:35 -
1 stop22h 35m
Deal found 11/8฿12,191
Tue 8/914:40 -
2 stops18h 05m
Tue 15/919:20 -
2 stops16h 50m
Deal found 10/8฿12,721
Fri 21/814:40 -
2 stops30h 05m
Mon 24/819:35 -
2 stops16h 35m
Deal found 11/8฿12,821
Tue 8/920:15 -
1 stop19h 45m
Tue 15/909:20 -
1 stop16h 55m
Deal found 10/8฿12,920
Mon 16/1105:55 -
1 stop16h 45m
Tue 17/1107:40 -
1 stop19h 40m
Deal found 10/8฿13,052
Wed 7/1022:45 -
2 stops19h 05m
Wed 21/1016:45 -
2 stops12h 20m
Deal found 10/8฿13,119
Wed 7/1004:45 -
1 stop16h 25m
Wed 21/1022:25 -
2 stops13h 45m
Deal found 10/8฿13,549
Wed 7/1014:40 -
2 stops18h 05m
Wed 21/1015:40 -
2 stops20h 30m
Deal found 10/8฿13,616
Sun 20/1220:25 -
Nonstop3h 40m
Tue 5/107:40 -
1 stop19h 20m
Deal found 11/8฿14,344
Wed 23/1219:05 -
1 stop26h 35m
Tue 5/114:00 -
1 stop28h 05m
Deal found 11/8฿14,344

Find flight deals from Bangkok to Lucknow

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Lucknow (LKO). 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 14 August 2026.

Round-trip from

฿10,932

One-way from

฿5,102

Popular in

June

Cheapest in

April

Average price

฿6,129
IndiGo
  • IndiGo
  • 7/10-21/10
  • 2 total stops
  • 29h 05m total
  • Bangkok to Lucknow
Search Deals
Air India
  • Air India
  • 2/9
  • 2 total stops
  • 17h 55m total
  • Bangkok to Lucknow
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (฿59,005 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (฿18,383 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok to Lucknow 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 17,341 searches. Data last updated 14 August 2026.
Use the filters below to find and compare flights from Bangkok to Lucknow that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokLucknow

BKK Bangkok Suvarnabhumi - LKO Lucknow Amausi

BKKLKO

Bangkok Suvarnabhumi

Tue 8/9

14:40-07:15

2 stops18h 05m

Lucknow Amausi

Tue 15/9

19:20-13:40

2 stops16h 50m

฿12,721

BangkokLucknow

BKK Bangkok Suvarnabhumi - LKO Lucknow Amausi

BKKLKO

Bangkok Suvarnabhumi

Tue 8/9

20:15-14:30

1 stop19h 45m

Lucknow Amausi

Tue 15/9

09:20-03:45

1 stop16h 55m

฿12,920

BangkokLucknow

BKK Bangkok Suvarnabhumi - LKO Lucknow Amausi

BKKLKO

Bangkok Suvarnabhumi

Mon 16/11

05:55-21:10

1 stop16h 45m

Lucknow Amausi

Tue 17/11

07:40-04:50

1 stop19h 40m

฿13,052

BangkokLucknow

BKK Bangkok Suvarnabhumi - LKO Lucknow Amausi

BKKLKO

Bangkok Suvarnabhumi

Wed 7/10

14:40-07:15

2 stops18h 05m

Lucknow Amausi

Wed 21/10

15:40-13:40

2 stops20h 30m

฿13,616

BangkokLucknow

BKK Bangkok Suvarnabhumi - LKO Lucknow Amausi

BKKLKO

Bangkok Suvarnabhumi

Mon 16/11

13:50-07:10

2 stops18h 50m

Lucknow Amausi

Tue 17/11

15:30-17:55

1 stop24h 55m

฿14,477

BangkokLucknow

BKK Bangkok Suvarnabhumi - LKO Lucknow Amausi

BKKLKO

Bangkok Suvarnabhumi

Wed 23/12

15:10-07:10

1 stop17h 30m

Lucknow Amausi

Tue 5/1

20:50-12:50

2 stops14h 30m

฿16,034
Fastest return journey

BangkokLucknow

BKK Bangkok Suvarnabhumi - LKO Lucknow Amausi

BKKLKO

Bangkok Suvarnabhumi

Wed 7/10

04:45-16:20

2 stops13h 05m

Lucknow Amausi

Wed 21/10

16:45-05:00

3 stops10h 45m

฿16,398

BangkokLucknow

DMK Bangkok Don Mueang Intl - LKO Lucknow Amausi

DMKLKO

Bangkok Don Mueang Intl

Mon 16/11

20:25-22:35

Nonstop3h 40m

Lucknow Amausi

Tue 17/11

22:30-11:05

2 stops35h 05m

฿24,581

BangkokLucknow

DMK Bangkok Don Mueang Intl - LKO Lucknow Amausi

DMKLKO

Bangkok Don Mueang Intl

Tue 8/9

23:50-06:35

1 stop32h 15m

Lucknow Amausi

Tue 15/9

07:35-11:10

1 stop26h 05m

฿33,857

BangkokLucknow

DMK Bangkok Don Mueang Intl - LKO Lucknow Amausi

DMKLKO

Bangkok Don Mueang Intl

Tue 8/9

23:50-06:35

1 stop32h 15m

Lucknow Amausi

Tue 15/9

19:20-12:40

2 stops39h 50m

฿38,197

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Showing 1-10 of 31 resultsSorted by cheapest first
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Best time to book a flight from Bangkok to Lucknow

Have a flexible travel schedule? Discover the best time to fly to Lucknow from Bangkok 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 Bangkok to Lucknow

How often are flights from Bangkok to Lucknow delayed?

About 32% of weekly flights between Bangkok and Lucknow have experienced delays in the past year, with the average delay time being 99 minutes.

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

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

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

Tuesday 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 Bangkok to Lucknow flights?

Over the past year, Air India Express have had the lowest number of delays on this route, with just 20% of flights being delayed.

Reviews of airlines servicing Lucknow

Get insights into the airlines that provide service to Lucknow. 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 Lucknow. Reviews last updated 14 August 2026.
Get a feel of what it's like to fly with Thai AirAsia from Bangkok to Lucknow 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

Boarding

7.4

Crew

7.9

Entertainment

5.5

Comfort

6.7

Food

6.2

Overall

7.4

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

Boarding

7.4

Crew

7.9

Entertainment

5.5

Comfort

6.7

Food

6.2

Overall

7.4

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 Bangkok to Lucknow. 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 into for flights to Lucknow from Bangkok?

    Lucknow Amausi (LKO), located 8.9 km from the city centre, is the airport you fly into when you book flights from Bangkok to Lucknow. 1 airline have flights to Amausi from Bangkok on a regular basis. Booking flights from Bangkok to Lucknow Amausi should not be difficult; the airport handles an average of 0 inbound flights from Bangkok per day.

  • How long is the flight from Bangkok to Lucknow?

    For as low as ฿10,932, IndiGo can have you in Lucknow from Bangkok in 16h 25m. The distance from Bangkok to Lucknow is about 2523 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Bangkok to Lucknow round-trip?

    Cheapflights users have booked flights from Bangkok to Lucknow return from ฿4,174. Thai AirAsia is currently priced 52% below the average price you’ll pay for this route.

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

    The cheapet airlines for a one-way flight from Bangkok to Lucknow are Thai AirAsia (฿1,914), Air India Express (฿3,330), and Air India (฿3,359).

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bangkok to Lucknow

See prices for flight routes from nearby airports that may be better suited for you.
Phuket City to New Delhi flights

Top airline flying from Bangkok to Lucknow

Discover the top airline that operate flights from Bangkok to Lucknow. 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 17,341 searches. Data last updated 14 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest฿4,174Average฿6,055FlexibilityNo cancel feeOn-time87%
Search Thai 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 Bangkok to Lucknow?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Lucknow from Bangkok today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Bangkok to Lucknow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Bangkok to Lucknow 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 Bangkok to Lucknow become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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