Cheap flights from Lucknow to Bangkok from $225 LKO → BKK, DMK
Chaudhary Charan Singh International Airport (LKO) → Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK)
The cheapest one-way found recently is $225 with Air India, 9 May 2027, found 5 days ago.
- Cheapest one-way found recently
- $225, Air India, found 5 days ago
- Cheapest month to fly
- January 2027, one-way fares from $211 found in the last 7 days
One-way
The cheapest one-way fare on each of 3 departure dates is usually $215 to $222.
Cheapest one-way found recently
$225
9 May 2027 · Air India
Chaudhary Charan Singh International Airport (LKO) → Suvarnabhumi Airport (BKK)
Leaves 7:40 a.m. · 21 h 55 min trip
1 stop · via Indira Gandhi International Airport (DEL) · 16 h connection
found 5 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$225 9 May 2027found 5 days agoOpen this trip
$211 7 Jan 2027found 7 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $149 to $211.
At $225, the cheapest one-way found recently is above that range.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 3 departure dates from 10 Dec to 9 May 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 9 May 2027 to compare.
Every date we hold
10 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 10 Dec | $218 | Air India Express | Chaudhary Charan Singh International Airport (LKO) → Suvarnabhumi Airport (BKK) | 1 stop | found 7 days ago | Open this trip |
| 7 Jan 2027 | $211 | Air India Express | Chaudhary Charan Singh International Airport (LKO) → Suvarnabhumi Airport (BKK) | 1 stop | found 7 days ago | Open this trip |
| 9 May 2027 | $225 | Air India | Chaudhary Charan Singh International Airport (LKO) → Suvarnabhumi Airport (BKK) | 1 stop | found 5 days ago | Open this trip |
Which month looks cheapest?
January 2027 is the cheapest month — from $211.
Airlines on the cheapest dates: Air India Express, Air India.
Premium cabin fares from Lucknow to Bangkok
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 9 May 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Lucknow to Bangkok?
One-way
The cheapest fares were 14 to 29 days before departure.
From the cheapest one-way each day between 24 Sept and 11 Nov (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 14–29 days | $150 | $149 | Cheapest seen | 19 |
| 30–59 days | $183 | $149 | +22% | 13 |
| 90–179 days | $172 | $172 | +15% | 7 |
Live price for these dates
The cheapest one-way found recently is for 9 May 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a one-way flight from Lucknow to Bangkok?
The cheapest one-way found recently is $225 with Air India, 9 May 2027, found 5 days ago. The cheapest one-way we hold, of any age, is $211 with Air India Express, 7 Jan 2027, found 7 days ago. The cheapest one-way fare on each of 3 departure dates is usually $215 to $222.
What is the cheapest month to fly from Lucknow to Bangkok?
January 2027 is the cheapest month for a one-way, from $211, 7 Jan 2027, found 7 days ago.
How far ahead should I book a flight from Lucknow to Bangkok?
In 25 days of prices between 24 Sept and 11 Nov, one-way fares were cheapest 14 to 29 days before departure.
How long is the flight from Lucknow to Bangkok?
The cheapest one-way found recently, with Air India on 9 May 2027, takes 21 h 55 min with 1 stop, including a 16 h connection.
Which airlines have the cheapest flights from Lucknow to Bangkok?
Between 10 Dec and 9 May 2027, Air India Express has the cheapest one-way on 2 of the 3 departure dates we hold, and Air India on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work