LKO - BKK

₹ 11,610 Find Cheap Flights from Lucknow to Bangkok Suvarnabhumi Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lucknow to Suvarnabhumi departing on 17/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bangkok Suvarnabhumi Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lucknow to Bangkok, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lucknow to Bangkok, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
₹ 24,142
Overall average: ₹ 22,207
Air India Express, IndiGo
Tue 21/4Tue 28/4
LKO - BKK • 1 stop
Cheapest one-way flight
₹ 11,149
Typical prices: ₹ 11,242-₹ 15,572
Air India Express
Tue 17/3
LKO - BKK • 1 stop
Top airlines
Cheapest • from ₹ 25,432 (return)
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Avoid delays
Most punctual • 85% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 11% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Suvarnabhumi!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Lucknow to Suvarnabhumi (LKO-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Lucknow to Suvarnabhumi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Lucknow to Suvarnabhumi

Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
13:10 - 16:05
LKO
-
BKK
25h 25m
1 stop
Multiple Airlines Logo
11:55 - 21:30
BKK
-
LKO
11h 05m
1 stop
₹ 24,142Multiple Airlines
Wed, 22 Apr - Wed, 29 Apr
Air India Logo
08:00 - 16:55
LKO
-
BKK
7h 25m
1 stop
Air India Logo
17:55 - 13:05
BKK
-
LKO
20h 40m
1 stop
₹ 25,432Air India
Sun, 5 Apr - Sun, 12 Apr
Multiple Airlines Logo
15:55 - 16:05
LKO
-
BKK
22h 40m
1 stop
Multiple Airlines Logo
11:55 - 09:20
BKK
-
LKO
22h 55m
1 stop
₹ 25,985Multiple Airlines
Sat, 5 Sep - Wed, 9 Sep
Air India Logo
07:55 - 20:25
LKO
-
BKK
11h 00m
1 stop
Air India Logo
17:55 - 07:25
BKK
-
LKO
15h 00m
1 stop
₹ 26,445Air India
Mon, 6 Apr - Mon, 20 Apr
Air India Logo
22:30 - 14:15
LKO
-
BKK
14h 15m
1 stop
Air India Logo
22:25 - 07:05
BKK
-
LKO
10h 10m
1 stop
₹ 26,814Air India
Mon, 6 Apr - Mon, 20 Apr
Air India Logo
22:30 - 14:15
LKO
-
BKK
14h 15m
1 stop
Air India Logo
22:25 - 07:10
BKK
-
LKO
10h 15m
1 stop
₹ 26,906Air India
Fri, 3 Apr - Fri, 10 Apr
Air India Express Logo
13:35 - 13:40
LKO
-
BKK
22h 35m
1 stop
Air India Express Logo
17:05 - 12:40
BKK
-
LKO
21h 05m
1 stop
₹ 27,090Air India Express
Sun, 6 Sep - Wed, 9 Sep
Air India Logo
22:25 - 14:15
LKO
-
BKK
14h 20m
1 stop
Air India Logo
22:25 - 07:25
BKK
-
LKO
10h 30m
1 stop
₹ 27,735Air India
Wed, 15 Apr - Wed, 29 Apr
Air India Logo
22:30 - 14:15
LKO
-
BKK
14h 15m
1 stop
Air India Logo
17:55 - 07:10
BKK
-
LKO
14h 45m
1 stop
₹ 29,486Air India
Sat, 5 Sep - Wed, 9 Sep
Air India Logo
15:55 - 16:05
LKO
-
BKK
22h 40m
1 stop
Air India Logo
17:05 - 07:25
BKK
-
LKO
15h 50m
2 stops
₹ 32,527Air India
Booking Insights

KAYAK's insights & trends for Lucknow to Suvarnabhumi flights

Get data-powered insights and trends into flights from Lucknow to Suvarnabhumi to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Lucknow to Bangkok Suvarnabhumi Airport?

The average price of all round-trip flights from Lucknow to Bangkok Suvarnabhumi Airport clicked on KAYAK for each day over the last 12 months.

When flying from Lucknow to Bangkok Suvarnabhumi Airport, you should consider leaving on a Wednesday and avoid Mondays if you are looking for the best rates. For your return to Lucknow, you’ll find the best rates on Fridays and the most expensive ones on Wednesdays.

What is the cheapest month to fly from Lucknow to Bangkok Suvarnabhumi Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lucknow to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Lucknow to Bangkok Suvarnabhumi Airport is August, where tickets cost ₹ 17,876 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is ₹ 23,313 and ₹ 22,207 respectively.

Can I save money by flying with a stopover from Lucknow to Bangkok Suvarnabhumi Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of ₹ 20,258, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Lucknow to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Lucknow to Bangkok Suvarnabhumi Airport, you should book around 4 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight₹ 11,149
Most popular time to fly (10% more expensive on average)
Flight from Lucknow to Bangkok Suvarnabhumi Airport

When to book flights from Lucknow to Suvarnabhumi

Are your dates flexible? Find out the best times to travel from Lucknow to Suvarnabhumi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Lucknow to Bangkok Suvarnabhumi Airport flights

  • What is the cheapest flight from Lucknow to Bangkok Suvarnabhumi Airport?

    In the last 3 days, the lowest price for a flight from Lucknow to Bangkok Suvarnabhumi Airport was ₹ 11,149 for a one-way ticket and ₹ 24,142 for a return.

  • Which airports will I be using when flying from Lucknow to Bangkok Suvarnabhumi Airport?

    On your way to Bangkok Suvarnabhumi Airport, you’ll fly out from Lucknow Amausi. You’ll be landing at Bangkok Suvarnabhumi.

  • Which aircraft models fly most regularly from Lucknow to Bangkok Suvarnabhumi Airport?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Lucknow to Bangkok Suvarnabhumi Airport flight route.

  • Which airline alliances offer flights from Lucknow to Bangkok Suvarnabhumi Airport?

    Star Alliance is the only airline alliance operating flights between Lucknow and Bangkok Suvarnabhumi Airport.

  • Which is the best airline for flights from Lucknow to Bangkok, Thai AirAsia or AirAsia?

    The two airlines most popular with KAYAK users for flights from Lucknow to Bangkok are Thai AirAsia and AirAsia. With an average price for the route of ₹ 18,844 and an overall rating of 7.5, Thai AirAsia is the most popular choice. AirAsia is also a great choice for the route, with an average price of ₹ 18,593 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Lucknow to Bangkok Suvarnabhumi Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Lucknow to Bangkok Suvarnabhumi Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Lucknow to Bangkok Suvarnabhumi Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok Suvarnabhumi Airport from Lucknow is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Lucknow to Bangkok Suvarnabhumi Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Bangkok Suvarnabhumi Airport with an airline and back to Lucknow with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Lucknow to Bangkok Suvarnabhumi Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok Suvarnabhumi Airport from Lucknow up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Lucknow to Bangkok Suvarnabhumi Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for ₹ 8,702 or less one-way.

Reviews of the top 5 airlines flying from Lucknow to Suvarnabhumi

 
See real verified KAYAK customer reviews for airlines flying from Lucknow to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Lucknow to Suvarnabhumi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Thai AirAsiaOverall score based on 235 reviews
6.2Food
5.5Entertainment
8.0Crew
7.4Boarding
6.8Comfort
Airline reviews

The boarding process took very long, partly due to passengers on incoming flight took too long to deplane

8.0 ExcellentRick, Jan 2026
PEN - DMK
Read more Thai AirAsia reviews

The boarding process took very long, partly due to passengers on incoming flight took too long to deplane

The flight left on time and landed early. The attendants were polite and friendly. Thank you

Efficient and fast check in, courteous staff at counter and on board. On time departure and arrival. AIR ASIA is my favorite international thailand carrier for reasonable cost and excellent customer service!

Delayed us three times, changed gates twice, and then tried to charge for food on the plane.

Not good in terms of amenities. For over 6 hours they don’t even provide complementary drinks or snacks-forget about dinner or lunch.

Air Asia just dreadfull. Always poorest customer service and very unwelcoming staff which is clearly bread in from the Top down from the CEO

Everything was good. The red seats were a scam. Just like any other seat but red. Although they let you board earlier which was very nice.

Other than the bus wait time to off board passenger when we reached Don Muang, everything else was excellent

Very good, it would be good if payment for drinks could be accepted by card too.

Ontime, no frills, the cabin is clean, the ticket price is lower than the full-service airlines.

Friendly staff but otherwise a typical no frills airline. The sets are extremely cramped

Automated check in could have been better organised and informative

Flight delayed for one hour last minute change the gate this is something new? Wak all over the airport bit fast bording to flight smd miss my meeting in kuaa lumpur is the year end meeting no internet in flught which is not good Anyway overall is good thanks to the crew on duty Un able to check in on line and choose the seat thatbi wanted and in flight meal too unable to purchase rrally sad Should get priority seat in next booking

Flight was delayed from 8pm to near midnight. They made us board then sit in the cabin and wait for even longer for take-off. No compensation whatsoever - not even in a free drink or meal

Fast Pass but delay at Check-In Counter. Limited Counter when there are alot of ppls Check-In

We were told that flight was delayed by 20 mins, but it left close to an hour late. But they did make it up and arrived early; it's just very difficult to keep waiting when it's a late flight. Food was mediocre.

The flight has been delayed for nearly an hour, yet neither the captain nor the chief steward made an effort to explain the reason for the delay or offer any apologies to the passengers.

We recently flew with AirAsia and encountered several issues. Our flight was delayed by over an hour, and both boarding and takeoff were postponed without any prior notification. Although we eventually realized there was a delay on our own, the crew did inform us afterward. To make up for lost time, the pilot took off at high speed, resulting in some turbulent moments that were quite scary. Despite these challenges, the cabin crew did an excellent job managing the situation and easing the inconvenience. Overall, while the delays and turbulence made for a stressful experience, I appreciated the crew’s efforts to keep us as comfortable as possible.

I had a wonderful experience with this company. The staff were all very friendly and helpful. Our pilot was skilled and clearly experienced. The value for the price was excellent. I would definitely recommend them.

Very quick turn around, plane was in good condition, alles paletti.

Flight was delayed 110 mins.. Crew on Ground or in Air had no regrets.. No apologies... Very poor boarding process... Awful food and beverage choice.

Flight was delayed and due to this we almost miss the connection flight

The flight was delayed by 3 hours, causing me to miss my connecting international flight. I then had to wait in the airport 18 hours for the next flight. The reason for the delay was a computer issue, not something outside of their control like weather. To add insult to injury, instead of trying to expedite the flight to make up for lost time, they ran a carry-on baggage check to verify every bag onboard belonged to someone on the plane, which took another 20 minutes.

झूठा है इंडिगो फ्लाइट में मील दिया नहीं जब शिकायत किया तो बोला आपको मिल चुका है

It took a lot of time to declare that the flight gonna be cancelled ☹️ very disappointed.

They denied my meal which was included in ticket and also damaged my bag completely and broke the wheel and still not accepting their fault

As budget airline everything was good. Except that - boarding process can be more organised. Then if entertainment systems are not operational. Its better to keep them switch off.

Flight cancelled after 4+ hour delay. Indigo created a nightmare scenario and showed the most callus attitude towards the passengers I will refer to them was IndiNoGo!

Very nice and pleasant. Boarding was quick and the crew were responsive

Foreign nationals are not permitted to check in online in advance. We can only check in at the airport, so choice of seat was limited. I was stuck in a very uncomfortable location. I would expect a meal included in a flight of this duration. The food options to buy are very basic. IngiGo are a very good domestic carrier, but if they are serious about operating more international, longer haul flights, they need to improve this service to match every other airline I know.

Standard Air India quality service. Nothing out of the ordinary. Exactly what anyone wants : efficient, polite, and gracious service; a comfortable seat; and on-time service

Flight was delayed almost 4 hours departing Goa. Even on arrival, there were busses to carry passengers to the terminal which were very delayed. All in all, an unpleasant experience.

The flight was cancelled and no support was offered and the rescheduled flight had several delays!! Terrible experience!

The crew was polite. The snacks were served cold and were tasteless.

Absolutely ignorant Air India personnel at the Air India counters in Cochin Airport.

Terrible airline... Originally, the flight was canceled and didn't receive a notification, had to learn from their twitter account... Rebooking was a huge pain... Every other airline like American and United did eventually fly a day later... The flight had a layover, no other airline needed one... India is such a weak nation globally, this airline has no leverage to negotiate good airspace... Flight left late, again no notifications as to why at the airport. On the plane, wifi is spotty, chargers don't work... The only saving grace used to be good food. Even that has gone down the drain. Just the worst!

The web check in doesn’t work. Had to wait 10 minutes on the counter for them to figure out boarding. I understand AI Express doesn’t have a practice to offer food to everyone in the business class. The flight attendant asks for name (not sure why she doesn’t know it especially with only 8 passengers in the business class) to figure out whether or not they should serve food. KAYAK should sell AI Express tickets separately, not as part of AI. Neither the experience close to AI, the Maharaja points also don’t get awarded despite Express being part of AI.

Never ever travel with Air India is a very conscious promise made to myself. Poor customer service , irresponsible staff, pathetic operations and bad planes. Overall -0/10. Planes had mosquitoes in it.. i am still thinking what international standards of hygiene are they even following????. Operations team has no quality standards. They can route you anywhere on any plane inspite of a confirmed ticket and a web checkin… without your consent. Go for AirIndia if you love challenges and roller coasters and safety, time and hygiene is never your priority.

tray table was inclined by 30 degress so could not use it

The plane was very dated with the worst entertainment system i have seen in 30 years. Flight attendants were responsive.

I think if i find different options I’ll travel with it but not with air India they never loaded the luggage’s and they announce the luggage’s will be arriving on belt number 5 when all passengers reach to the belt we find they haven’t loaded the luggage’s

The flight was on time, the entire experience was very smooth. The Flight crew were incredibly professional and nice. Made us feel very comfortable

They rescheduled flight..no customer care to even reach or accommodate

Unnecessary delays & Gate changes, so much inconvenience after 15-16 hours flight

Old and filthy aircraft Boarding was free for all with no zones

Everything you need to know for your flight from Lucknow to Suvarnabhumi

Information on your arrival and departure airports