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Cheap flights from Bangkok to Lucknow from ฿3,596

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 22/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — LKO
17 Dec — 24 Dec1
1 adult
1 adult, Economy, 0 bags

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 17 November 2025.

Tue 30/1216:10BKK - LKO
2 stops15h 55mMultiple Airlines
Tue 6/121:55LKO - BKK
1 stop16h 45mMultiple Airlines
Deal found 15/11฿10,789
Sat 13/1210:10BKK - LKO
1 stop15h 55mIndiGo
Sat 20/1223:40LKO - BKK
1 stop13h 20mIndiGo
Deal found 15/11฿11,501
Wed 31/1203:45BKK - LKO
1 stop12h 25mMultiple Airlines
Thu 8/107:45LKO - BKK
1 stop10h 35mMultiple Airlines
Deal found 16/11฿12,959
Sat 13/1210:10BKK - LKO
1 stop15h 55mMultiple Airlines
Sat 20/1223:10LKO - BKK
2 stops12h 10mMultiple Airlines
Deal found 15/11฿15,162
Sat 13/1213:25DMK - LKO
1 stop9h 25mแอร์เอเชีย
Sat 20/1222:05LKO - DMK
1 stop9h 45mแอร์เอเชีย
Deal found 15/11฿17,689
Tue 30/1217:05BKK - LKO
2 stops21h 30mAir India
Tue 6/123:10LKO - BKK
2 stops12h 10mAir India
Deal found 15/11฿19,115

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 17 November 2025.

Round-trip from

฿10,465

One-way from

฿3,596

Popular in

October

Cheapest in

April

Average price

฿8,909
Air India
  • Air India
  • 1/1-8/1
  • 2 total stops
  • 34h 40m total
  • Bangkok to Lucknow
Search Deals
แอร์เอเชีย
  • แอร์เอเชีย
  • 22/12
  • Nonstop
  • 3h 40m total
  • Bangkok to Lucknow
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (฿31,290 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿5,158 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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 17 November 2025.
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

Thu 1/1

15:10-07:10

1 stop17h 30m

Lucknow Amausi

Thu 8/1

19:30-14:10

1 stop17h 10m

฿10,465

BangkokLucknow

BKK - LKO

BKKLKO

Bangkok Suvarnabhumi

Tue 30/12

16:10-06:35

2 stops15h 55m

Lucknow Amausi

Tue 6/1

21:55-16:10

1 stop16h 45m

฿10,789

BangkokLucknow

BKK - LKO

BKKLKO

Bangkok Suvarnabhumi

Sat 13/12

10:10-00:35

1 stop15h 55m

Lucknow Amausi

Sat 20/12

23:40-14:30

1 stop13h 20m

฿11,501

BangkokLucknow

BKK - LKO

BKKLKO

Bangkok Suvarnabhumi

Thu 1/1

16:10-06:35

2 stops15h 55m

Lucknow Amausi

Thu 8/1

06:00-19:50

1 stop12h 20m

฿12,538

BangkokLucknow

BKK - LKO

BKKLKO

Bangkok Suvarnabhumi

Sat 13/12

10:10-00:35

1 stop15h 55m

Lucknow Amausi

Sat 20/12

23:10-12:50

2 stops12h 10m

฿15,162

BangkokLucknow

DMK - LKO

DMKLKO

Bangkok Don Mueang Intl

Sat 13/12

13:25-21:20

1 stop9h 25m

Lucknow Amausi

Sat 20/12

22:05-09:20

1 stop9h 45m

฿17,689

BangkokLucknow

BKK - LKO

BKKLKO

Bangkok Suvarnabhumi

Tue 30/12

17:05-13:05

2 stops21h 30m

Lucknow Amausi

Tue 6/1

23:10-12:50

2 stops12h 10m

฿19,115

BangkokLucknow

DMK - LKO

DMKLKO

Bangkok Don Mueang Intl

Mon 22/12

20:25-22:35

Nonstop3h 40m

฿3,596

BangkokLucknow

DMK - LKO

DMKLKO

Bangkok Don Mueang Intl

Sun 21/12

20:25-22:35

Nonstop3h 40m

฿4,115

BangkokLucknow

DMK - LKO

DMKLKO

Bangkok Don Mueang Intl

Fri 19/12

20:25-22:35

Nonstop3h 40m

฿4,115

Flights are sorted by cheapest return flights first.

Deals found on 15/11

Showing 1-10 of 28 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 ฿4,082). Flying from Bangkok to Lucknow in October is currently the most expensive (average of ฿8,812). 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 17 November 2025.

It’s optimal to fly from Bangkok to Lucknow in the evening. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight in the morning.

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 17 November 2025.
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
7.5
Good
221 reviews
Check prices

Entertainment

5.6

Comfort

6.8

Food

6.2

Overall

7.5

Boarding

7.4

Crew

8.0

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
7.5
Good
221 reviews
Thai AirAsia
7.5
Good
221 reviews
Check prices

Entertainment

5.6

Comfort

6.8

Food

6.2

Overall

7.5

Boarding

7.4

Crew

8.0

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
6.3
Okay
11 reviews
Thai AirAsia
7.5
Good
221 reviews
Check prices

Entertainment

5.6

Comfort

6.8

Food

6.2

Overall

7.5

Boarding

7.4

Crew

8.0

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
2,938 reviews
Thai AirAsia
7.5
Good
221 reviews
Check prices

Entertainment

5.6

Comfort

6.8

Food

6.2

Overall

7.5

Boarding

7.4

Crew

8.0

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 ฿17,689, Air India can have you in Lucknow from Bangkok in 9h 25m. The distance from Bangkok to Lucknow is about 2496 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 ฿4,082. Other airlines that can offer you cheap pricing are Air India, from ฿7,291, and Air India Express, from ฿7,961. Thai AirAsia is currently priced 49% below the average price you’ll pay for this route.

  • 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 ฿4,082). Flying from Bangkok to Lucknow in October is currently the most expensive (average of ฿8,812). 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 17 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest฿4,082Average฿5,287FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Air IndiaCheapest฿7,291Average฿9,171FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Air India ExpressCheapest฿7,961Average฿8,741FlexibilityNo cancel feeOn-timeN/A
Search Air India Express flights

Fly with Cheapflights

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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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