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Cheap flights from Bangkok to Lucknow from ฿4,160

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — LKO
7 Feb — 14 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 8 January 2026.

Round-trip from

฿7,664

One-way from

฿4,160

Popular in

October

Cheapest in

April

Average price

฿8,446
8/4-16/4
  • 8/4-16/4
  • 4 total stops
  • 42h 45m total
  • Bangkok to Lucknow
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12/2
  • 12/2
  • 1 total stop
  • 15h 15m total
  • Bangkok to Lucknow
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (฿22,643 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿5,072 potential savings vs. average return price).
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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 8 January 2026.

Wed 8/417:05BKK - LKO
2 stops18h 05mMultiple Airlines
Thu 16/421:30LKO - BKK
2 stops24h 40mMultiple Airlines
Deal found 6/1฿7,664
Wed 8/417:05BKK - LKO
2 stops18h 05mAir India Express
Thu 16/422:20LKO - BKK
1 stop16h 15mAir India Express
Deal found 6/1฿7,789
Sat 21/217:55BKK - LKO
1 stop14h 05mAir India
Sat 28/213:35LKO - BKK
1 stop25h 50mAir India
Deal found 6/1฿8,665
Sat 11/413:10DMK - LKO
1 stop9h 10mMultiple Airlines
Wed 29/423:05LKO - DMK
Nonstop3h 25mMultiple Airlines
Deal found 8/1฿8,696
Sat 11/410:25BKK - LKO
1 stop11h 45mMultiple Airlines
Wed 29/422:30LKO - BKK
1 stop16h 55mMultiple Airlines
Deal found 8/1฿9,666
Sat 21/210:50BKK - LKO
1 stop8h 25mMultiple Airlines
Sat 28/222:05LKO - BKK
2 stops24h 10mMultiple Airlines
Deal found 6/1฿9,760
Wed 25/320:05BKK - LKO
1 stop13h 25mโอมานแอร์
Fri 27/308:50LKO - BKK
1 stop31h 25mโอมานแอร์
Deal found 6/1฿20,458

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 8 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

BKK - LKO

BKKLKO

Bangkok Suvarnabhumi

Wed 8/4

17:05-09:40

2 stops18h 05m

Lucknow Amausi

Thu 16/4

21:30-23:40

2 stops24h 40m

฿7,664

BangkokLucknow

BKK - LKO

BKKLKO

Bangkok Suvarnabhumi

Wed 8/4

17:05-09:40

2 stops18h 05m

Lucknow Amausi

Thu 16/4

22:20-16:05

1 stop16h 15m

฿7,789

BangkokLucknow

BKK - LKO

BKKLKO

Bangkok Suvarnabhumi

Sat 21/2

17:55-06:30

1 stop14h 05m

Lucknow Amausi

Sat 28/2

13:35-16:55

1 stop25h 50m

฿8,665

BangkokLucknow

DMK - LKO

DMKLKO

Bangkok Don Mueang Intl

Sat 11/4

13:10-20:50

1 stop9h 10m

Lucknow Amausi

Wed 29/4

23:05-04:00

Nonstop3h 25m

฿8,696

BangkokLucknow

BKK - LKO

BKKLKO

Bangkok Suvarnabhumi

Sat 11/4

10:25-20:40

1 stop11h 45m

Lucknow Amausi

Wed 29/4

22:30-16:55

1 stop16h 55m

฿9,666

BangkokLucknow

BKK - LKO

BKKLKO

Bangkok Suvarnabhumi

Sat 21/2

10:50-17:45

1 stop8h 25m

Lucknow Amausi

Sat 28/2

22:05-23:45

2 stops24h 10m

฿9,760

BangkokLucknow

BKK - LKO

BKKLKO

Bangkok Suvarnabhumi

Wed 25/3

20:05-08:00

1 stop13h 25m

Lucknow Amausi

Fri 27/3

08:50-17:45

1 stop31h 25m

฿20,458

BangkokLucknow

DMK - LKO

DMKLKO

Bangkok Don Mueang Intl

Thu 12/2

16:50-06:35

1 stop15h 15m

฿4,160

BangkokLucknow

BKK - LKO

BKKLKO

Bangkok Suvarnabhumi

Thu 12/2

17:55-06:15

1 stop13h 50m

฿4,567

BangkokLucknow

BKK - LKO

BKKLKO

Bangkok Suvarnabhumi

Thu 12/2

05:55-15:40

3 stops11h 15m

฿7,351

Flights are sorted by cheapest return flights first.

Deals found on 7/1

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 ฿3,941). Flying from Bangkok to Lucknow in October is currently the most expensive (average of ฿8,508). 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 8 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 15% of weekly flights between Bangkok and Lucknow have experienced delays in the past year, with the average delay time being 126 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 8 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
225 reviews
Check prices

Comfort

6.8

Food

6.1

Crew

7.9

Overall

7.4

Entertainment

5.5

Boarding

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
225 reviews
Thai AirAsia
7.4
Good
225 reviews
Check prices

Comfort

6.8

Food

6.1

Crew

7.9

Overall

7.4

Entertainment

5.5

Boarding

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
Air India Express
5.9
Fair
12 reviews
Thai AirAsia
7.4
Good
225 reviews
Check prices

Comfort

6.8

Food

6.1

Crew

7.9

Overall

7.4

Entertainment

5.5

Boarding

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
Air India
5.5
Fair
2,974 reviews
Thai AirAsia
7.4
Good
225 reviews
Check prices

Comfort

6.8

Food

6.1

Crew

7.9

Overall

7.4

Entertainment

5.5

Boarding

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. 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 ฿8,665, Air India Express can have you in Lucknow from Bangkok in 14h 05m. The distance from Bangkok to Lucknow is about 2523 km. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Bangkok to Lucknow return from ฿3,941. Other airlines that can offer you cheap pricing are Air India, from ฿7,039, and Air India Express, from ฿7,687. 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 (฿1,807), Air India Express (฿3,160), and Air India (฿3,279).

  • 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 ฿3,941). Flying from Bangkok to Lucknow in October is currently the most expensive (average of ฿8,508). 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.

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 8 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest฿3,941Average฿5,373FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Air IndiaCheapest฿7,039Average฿8,855FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Air India ExpressCheapest฿7,687Average฿8,439FlexibilityNo 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?

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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