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Cheap flights from Bangkok to Lucknow from ฿2,893

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 18/2. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — LKO
14 Feb — 21 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 15 January 2026.

Round-trip from

฿7,579

One-way from

฿2,893

Popular in

October

Cheapest in

April

Average price

฿8,491
Thai AirAsia
  • Thai AirAsia
  • 21/3-15/4
  • 1 total stop
  • 11h 10m total
  • Bangkok to Lucknow
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Thai AirAsia
  • Thai AirAsia
  • 18/2
  • Nonstop
  • 3h 40m total
  • Bangkok to Lucknow
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (฿22,373 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (฿5,112 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Find 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 15 January 2026.

Sat 21/316:50
DMK
-
LKO
1 stop7h 45m
Multiple Airlines
Wed 15/423:05
LKO
-
DMK
Nonstop3h 25m
Multiple Airlines
Deal found 13/1฿7,579
Sat 21/315:10
BKK
-
LKO
1 stop10h 15m
Air India
Wed 15/422:30
LKO
-
BKK
1 stop16h 55m
Air India
Deal found 13/1฿8,868
Sat 21/320:40
BKK
-
LKO
2 stops12h 55m
Multiple Airlines
Wed 15/420:00
LKO
-
BKK
1 stop18h 35m
Multiple Airlines
Deal found 13/1฿10,818
Wed 25/320:05
BKK
-
LKO
1 stop13h 25m
โอมานแอร์
Fri 27/308:50
LKO
-
BKK
1 stop20h 25m
โอมานแอร์
Deal found 13/1฿25,629

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 15 January 2026.
Use the filters below to find and compare flights from Bangkok to Lucknow that are best for you.

Fly from

Bangkok

Fly to

Lucknow

Route

Depart

Return

Price

BangkokLucknow

DMK - LKO

DMKLKO

Bangkok Don Mueang Intl

Sat 21/3

16:50-23:05

1 stop7h 45m

Lucknow Amausi

Wed 15/4

23:05-04:00

Nonstop3h 25m

฿7,579

BangkokLucknow

BKK - LKO

BKKLKO

Bangkok Suvarnabhumi

Sat 21/3

20:40-08:05

2 stops12h 55m

Lucknow Amausi

Wed 15/4

20:00-16:05

1 stop18h 35m

฿10,818

BangkokLucknow

BKK - LKO

BKKLKO

Bangkok Suvarnabhumi

Wed 25/3

20:05-08:00

1 stop13h 25m

Lucknow Amausi

Fri 27/3

08:50-06:45

1 stop20h 25m

฿25,629

BangkokLucknow

DMK - LKO

DMKLKO

Bangkok Don Mueang Intl

Wed 18/2

20:25-22:35

Nonstop3h 40m

฿2,893

BangkokLucknow

DMK - LKO

DMKLKO

Bangkok Don Mueang Intl

Wed 11/2

20:25-22:35

Nonstop3h 40m

฿3,302

BangkokLucknow

DMK - LKO

DMKLKO

Bangkok Don Mueang Intl

Wed 11/2

13:40-23:55

1 stop11h 45m

฿3,994

BangkokLucknow

BKK - LKO

BKKLKO

Bangkok Suvarnabhumi

Wed 18/2

22:30-07:00

1 stop10h 00m

฿4,025

BangkokLucknow

DMK - LKO

DMKLKO

Bangkok Don Mueang Intl

Wed 18/2

13:40-23:05

1 stop10h 55m

฿4,151

BangkokLucknow

DMK - LKO

DMKLKO

Bangkok Don Mueang Intl

Sat 7/2

16:50-07:10

1 stop15h 50m

฿4,308

BangkokLucknow

BKK - LKO

BKKLKO

Bangkok Suvarnabhumi

Wed 11/2

17:55-13:05

1 stop20h 40m

฿4,465

Flights are sorted by cheapest return flights first.

Deals found on 14/1

Showing 1-10 of 23 results
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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

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

Currently, April is the cheapest month in which you can book a flight from Bangkok to Lucknow (average of ฿3,962). Flying from Bangkok to Lucknow in October is currently the most expensive (average of ฿8,554). 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 BKK to LKO?

Find hourly flight availability from Bangkok to Lucknow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 January 2026.

When flying from Bangkok to Lucknow, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How often are flights from Bangkok to Lucknow delayed?

About 17% of weekly flights between Bangkok and Lucknow have experienced delays in the past year, with the average delay time being 127 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 7% 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 15 January 2026.
Get a feel of what it's like to fly with Thai AirAsia, Air India Express, andAir India 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
226 reviews
Check prices

Boarding

7.4

Crew

7.9

Overall

7.4

Comfort

6.8

Food

6.2

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
226 reviews
Thai AirAsia
7.4
Good
226 reviews
Check prices

Boarding

7.4

Crew

7.9

Overall

7.4

Comfort

6.8

Food

6.2

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
13 reviews
Thai AirAsia
7.4
Good
226 reviews
Check prices

Boarding

7.4

Crew

7.9

Overall

7.4

Comfort

6.8

Food

6.2

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
2,975 reviews
Thai AirAsia
7.4
Good
226 reviews
Check prices

Boarding

7.4

Crew

7.9

Overall

7.4

Comfort

6.8

Food

6.2

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 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. 3 airlines 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 ฿25,629, โอมานแอร์ can have you in Lucknow from Bangkok in 13h 25m. The distance from Bangkok to Lucknow is about 2523 km.

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

    Cheapflights users have booked flights from Bangkok to Lucknow return from ฿3,962. Other airlines that can offer you cheap pricing are Air India, from ฿7,076, and Air India Express, from ฿7,727. Thai AirAsia is currently priced 48% 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 (฿1,817), Air India Express (฿3,176), and Air India (฿3,296).

  • 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.

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

    Currently, April is the cheapest month in which you can book a flight from Bangkok to Lucknow (average of ฿3,962). Flying from Bangkok to Lucknow in October is currently the most expensive (average of ฿8,554). 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

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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 3 airlines flying from Bangkok to Lucknow

Discover the top 3 airlines 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 15 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest฿3,962Average฿5,402FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Air IndiaCheapest฿7,076Average฿8,902FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Air India ExpressCheapest฿7,727Average฿8,484FlexibilityNo cancel feeOn-timeN/A
Search Air India Express 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?

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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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