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Cheap flights from Bangkok to Lucknow from ฿6,044

BKK — LKO
23 Sep — 30 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

Tue 8/907:30 -
1 stop25h 15m
Fri 11/908:35 -
1 stop27h 30m
Deal found 24/8฿11,958
Thu 10/907:30 -
1 stop9h 30m
Thu 10/922:15 -
1 stop15h 55m
Deal found 24/8฿12,513
Fri 4/900:30 -
1 stop9h 40m
Sun 13/909:20 -
1 stop19h 45m
Deal found 24/8฿12,546
Thu 10/920:20 -
1 stop13h 15m
Fri 11/910:45 -
1 stop9h 30m
Deal found 24/8฿12,611
Tue 8/915:15 -
1 stop17h 20m
Fri 11/907:20 -
1 stop12h 55m
Deal found 24/8฿12,676
Mon 7/920:20 -
1 stop13h 15m
Thu 10/922:15 -
1 stop15h 55m
Deal found 24/8฿12,709
Fri 18/915:15 -
1 stop10h 50m
Sun 20/907:20 -
1 stop12h 55m
Deal found 20/8฿12,774
Mon 5/1004:45 -
1 stop16h 25m
Mon 12/1017:05 -
1 stop12h 25m
Deal found 21/8฿12,938
Sat 19/904:45 -
1 stop16h 25m
Mon 21/908:00 -
1 stop7h 25m
Deal found 20/8฿13,003
Fri 18/922:25 -
1 stop11h 45m
Mon 21/910:45 -
1 stop8h 10m
Deal found 20/8฿13,167
Thu 17/907:30 -
1 stop9h 30m
Sun 20/915:40 -
1 stop13h 20m
Deal found 20/8฿13,232
Thu 17/915:15 -
1 stop7h 55m
Sun 20/916:45 -
2 stops10h 45m
Deal found 20/8฿13,265

Find flight deals from Bangkok to Lucknow

Round-trip from

฿11,958

One-way from

฿6,044

Popular in

June

Cheapest in

April

Average price

฿6,044
Air India
  • Air India
  • 8/9-11/9
  • 2 total stops
  • 52h 45m total
  • Bangkok to Lucknow
Search Deals
Air India
  • Air India
  • 7/9
  • 1 total stop
  • 24h 45m total
  • Bangkok to Lucknow
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (฿57,357 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (฿17,885 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
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

Mon 7/9

20:20-08:05

1 stop13h 15m

Lucknow Amausi

Fri 11/9

15:40-06:30

1 stop13h 20m

฿12,709

BangkokLucknow

BKK Bangkok Suvarnabhumi - LKO Lucknow Amausi

BKKLKO

Bangkok Suvarnabhumi

Mon 5/10

04:45-19:40

1 stop16h 25m

Lucknow Amausi

Mon 12/10

17:05-07:00

1 stop12h 25m

฿12,938

BangkokLucknow

BKK Bangkok Suvarnabhumi - LKO Lucknow Amausi

BKKLKO

Bangkok Suvarnabhumi

Sat 19/9

04:45-19:40

1 stop16h 25m

Lucknow Amausi

Mon 21/9

08:00-16:55

1 stop7h 25m

฿13,003

BangkokLucknow

BKK Bangkok Suvarnabhumi - LKO Lucknow Amausi

BKKLKO

Bangkok Suvarnabhumi

Thu 17/9

07:30-15:30

1 stop9h 30m

Lucknow Amausi

Sun 20/9

15:40-06:30

1 stop13h 20m

฿13,232

BangkokLucknow

BKK Bangkok Suvarnabhumi - LKO Lucknow Amausi

BKKLKO

Bangkok Suvarnabhumi

Thu 17/9

07:30-15:30

1 stop9h 30m

Lucknow Amausi

Sat 19/9

20:25-06:30

1 stop8h 35m

฿13,395

BangkokLucknow

BKK Bangkok Suvarnabhumi - LKO Lucknow Amausi

BKKLKO

Bangkok Suvarnabhumi

Fri 18/9

22:25-07:05

1 stop10h 10m

Lucknow Amausi

Sat 19/9

20:25-06:30

1 stop8h 35m

฿13,395
Fastest return journey

BangkokLucknow

DMK Bangkok Don Mueang Intl - LKO Lucknow Amausi

DMKLKO

Bangkok Don Mueang Intl

Fri 18/9

00:30-08:40

1 stop9h 40m

Lucknow Amausi

Sat 19/9

20:20-04:35

1 stop6h 45m

฿14,081

BangkokLucknow

DMK Bangkok Don Mueang Intl - LKO Lucknow Amausi

DMKLKO

Bangkok Don Mueang Intl

Fri 4/9

00:30-08:40

1 stop9h 40m

Lucknow Amausi

Fri 11/9

15:40-02:40

1 stop9h 30m

฿14,343

BangkokLucknow

BKK Bangkok Suvarnabhumi - LKO Lucknow Amausi

BKKLKO

Bangkok Suvarnabhumi

Mon 5/10

14:45-15:30

2 stops26h 15m

Lucknow Amausi

Mon 12/10

16:00-13:35

2 stops20h 05m

฿14,473

BangkokLucknow

DMK Bangkok Don Mueang Intl - LKO Lucknow Amausi

DMKLKO

Bangkok Don Mueang Intl

Fri 18/9

16:45-07:15

1 stop16h 00m

Lucknow Amausi

Sun 20/9

15:40-02:40

1 stop9h 30m

฿14,604

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Showing 1-10 of 26 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

Cheapflights Insights

Everything you need to know about your flight from Bangkok to Lucknow

How often are flights from Bangkok to Lucknow delayed?

About 33% 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 21% of flights being delayed.

Reviews of airlines servicing Lucknow

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

Entertainment

5.5

Comfort

6.7

Food

6.2

Overall

7.4

Boarding

7.4

Crew

7.9

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

Entertainment

5.5

Comfort

6.7

Food

6.2

Overall

7.4

Boarding

7.4

Crew

7.9

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

  • 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 ฿12,709, Air India can have you in Lucknow from Bangkok in 13h 15m. 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 ฿4,117. 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 (฿1,887), Air India Express (฿3,284), and Air India (฿3,313).

  • 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

Alternative routes for Bangkok to Lucknow

Phuket City to New Delhi flights

Top airline flying from Bangkok to Lucknow

AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest฿4,117Average฿5,972FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights

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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.

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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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