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Cheap flights from Lucknow to Bangkok Suvarnabhumi Airport from ฿3,112

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
LKO — BKK
3 Aug — 10 Aug1
1 adult

Cheap flight deals from Lucknow to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Lucknow (LKO) to Suvarnabhumi (BKK). 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 29 July 2025.

Round-trip from

฿6,193

One-way from

฿3,112

Popular in

December

Cheapest in

June

Average price

฿7,425

Good one-way deal

฿4,178 or less
Air India Express
  • Air India Express
  • 26/8-2/9
  • Nonstop
  • 8h 10m total
  • Lucknow to Bangkok
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Air India Express
  • Air India Express
  • 4/8
  • Nonstop
  • 3h 50m total
  • Lucknow to Bangkok
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (฿6,706 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (฿4,544 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Price to beat on a one-way flight from Lucknow Amausi to Bangkok Suvarnabhumi.
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Find flight deals from Lucknow to Suvarnabhumi

Cheapest flights from Lucknow to Suvarnabhumi
Explore the most affordable flight options available from Lucknow to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Tue 26/809:30LKO - BKK
Nonstop3h 50mAir India Express
Tue 2/915:50BKK - LKO
Nonstop4h 20mAir India Express
Deal found 29/7฿6,193
Thu 11/914:05LKO - BKK
1 stop28h 00mMultiple Airlines
Thu 18/915:50BKK - LKO
Nonstop4h 20mMultiple Airlines
Deal found 28/7฿7,327
Sun 10/821:50LKO - BKK
1 stop20h 15mAir India
Tue 2/914:45BKK - LKO
1 stop10h 35mAir India
Deal found 29/7฿7,360
Mon 4/807:40LKO - BKK
1 stop18h 35mIndiGo
Mon 11/805:45BKK - LKO
1 stop16h 10mIndiGo
Deal found 28/7฿8,624

Cheapflights Fare Finder

 
Customise your flight search to find flights from Lucknow to Suvarnabhumi 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 29 July 2025.
Use the filters below to find and compare flights from Lucknow to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Lucknow

Fly to

Suvarnabhumi

Route

Depart

Return

Price

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Tue 26/8

09:30-14:50

Nonstop3h 50m

Bangkok Suvarnabhumi

Tue 2/9

15:50-18:40

Nonstop4h 20m

฿6,193

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Thu 11/9

14:05-19:35

1 stop28h 00m

Bangkok Suvarnabhumi

Thu 18/9

15:50-18:40

Nonstop4h 20m

฿7,327

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Sun 10/8

21:50-19:35

1 stop20h 15m

Bangkok Suvarnabhumi

Tue 2/9

14:45-23:50

1 stop10h 35m

฿7,360

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Tue 9/9

07:40-03:45

1 stop18h 35m

Bangkok Suvarnabhumi

Tue 16/9

04:45-12:10

1 stop8h 55m

฿8,819

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Mon 4/8

09:30-14:50

Nonstop3h 50m

฿3,112

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Tue 12/8

09:30-14:50

Nonstop3h 50m

฿3,275

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Mon 4/8

07:40-03:45

1 stop18h 35m

฿4,442

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Sat 11/10

21:30-10:25

2 stops11h 25m

฿6,614

LucknowBangkok

LKO - BKK

LKOBKK

Lucknow Amausi

Sat 27/9

22:55-11:00

2 stops34h 35m

฿10,180

Flights are sorted by cheapest return flights first.

Deals found on 28/7

Best time to book a flight from Lucknow to Suvarnabhumi

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

How far ahead should I book a flight from Lucknow to Bangkok Suvarnabhumi Airport?

Use this chart to determine the optimal time to book a return flight from Lucknow to Suvarnabhumi. Price data was last updated on 25 July 2025.

Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Lucknow to Bangkok Suvarnabhumi Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, June is the cheapest month in which you can book a flight from Lucknow to Bangkok Suvarnabhumi Airport (average of ฿57). Flying from Lucknow to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of ฿80). 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 LKO to BKK?

Find hourly flight availability from Lucknow to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2025.

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

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated 29 July 2025.
Check out reviews from past customers who have flown with Singapore Airlines, IndiGo, andAir India from Lucknow to Bangkok Suvarnabhumi Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,338 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,338 reviews
Singapore Airlines
8.1
Very Good
1,338 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
IndiGo
6.8
Okay
478 reviews
Singapore Airlines
8.1
Very Good
1,338 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Air India
5.5
Fair
2,927 reviews
Singapore Airlines
8.1
Very Good
1,338 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

Find useful and relevant information for your journey from Lucknow to Suvarnabhumi. 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 from for flights from Lucknow to Bangkok Suvarnabhumi?

    If you book a flight to Bangkok Suvarnabhumi from Lucknow, you will be flying from Amausi, which is the city’s only airport. Lucknow Amausi (LKO) is located 8.9 km from the centre of Lucknow. There is 1 flight from Amausi to Bangkok Suvarnabhumi per day from 1 airline.

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

    Air India Express, at ฿6,193, was found to be the cheapest airline from Lucknow to Bangkok Suvarnabhumi Airport.Alternate airlines to your destination round-trip include Air India and IndiGo. You may be able to fly from Lucknow to Bangkok Suvarnabhumi Airport for 25% less than the average price by searching for these airlines.

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

    The cheapet airlines for a one-way flight from Lucknow to Bangkok Suvarnabhumi Airport are Air India Express (฿3,112), Air India (฿3,275), and IndiGo (฿4,442).

  • What are the cheapest flights from Lucknow to Bangkok Suvarnabhumi Airport?

    Looking at all options, your cheapest flight can be booked for ฿3,672. While the most popular route (Lucknow Amausi - Bangkok Suvarnabhumi) can be booked for ฿5,706 on average our data indicates ฿4,178 when flying from Lucknow to Bangkok Suvarnabhumi Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lucknow to Suvarnabhumi 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 Lucknow to Bangkok Suvarnabhumi Airport?

    Currently, June is the cheapest month in which you can book a flight from Lucknow to Bangkok Suvarnabhumi Airport (average of ฿57). Flying from Lucknow to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of ฿80). 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

Travelling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Ko Samet
Chonburi
Pak Chong
Cha-am
Ayutthaya
Sattahip
Ko Lan

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 Lucknow to Suvarnabhumi

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

Top airline flying from Lucknow to Suvarnabhumi

Discover the top airline that operate flights from Lucknow to Suvarnabhumi. 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 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest฿8,465Average฿10,371FlexibilityNo cancel feeOn-timeN/A
Search Air India 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 Lucknow to Suvarnabhumi?

Cheapflights helps you search for flights from Lucknow to Suvarnabhumi via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Suvarnabhumi from Lucknow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Lucknow to Suvarnabhumi, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Lucknow to Suvarnabhumi 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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