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Cheap flights from Lucknow to Singapore from ₹ 18,971

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 23/7. Fares are subject to change and may not be available on all flights or dates of travel.
LKO — SIN
6 Jul — 13 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lucknow to Singapore

Enter your travel dates to find the best prices.

Cheapest flights from Lucknow to Singapore
Explore the most affordable flight options available from Lucknow to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 June 2026.

Thu 27/814:10
LKO
-
SIN
1 stop15h 05m
Air India
Mon 31/808:45
SIN
-
LKO
1 stop31h 20m
Air India
Deal found 2/6₹ 27,646
Sun 30/822:25
LKO
-
SIN
1 stop11h 15m
Air India
Thu 3/919:40
SIN
-
LKO
1 stop20h 25m
Air India
Deal found 2/6₹ 27,741
Wed 2/914:10
LKO
-
SIN
1 stop15h 05m
Air India
Sun 6/913:10
SIN
-
LKO
1 stop11h 00m
Air India
Deal found 2/6₹ 29,076
Thu 30/722:25
LKO
-
SIN
1 stop20h 50m
Air India
Mon 3/808:45
SIN
-
LKO
1 stop31h 20m
Air India
Deal found 5/6₹ 32,985
Thu 18/616:10
LKO
-
SIN
2 stops39h 35m
Multiple Airlines
Fri 10/710:30
SIN
-
LKO
1 stop24h 30m
Multiple Airlines
Deal found 5/6₹ 38,895
Sat 20/616:10
LKO
-
SIN
2 stops39h 35m
Multiple Airlines
Fri 10/710:30
SIN
-
LKO
1 stop24h 30m
Multiple Airlines
Deal found 5/6₹ 39,753
Tue 30/621:05
LKO
-
SIN
1 stop32h 10m
Air India
Sat 4/708:45
SIN
-
LKO
1 stop31h 20m
Air India
Deal found 3/6₹ 45,664
Mon 29/620:45
LKO
-
SIN
1 stop29h 40m
IndiGo
Mon 6/718:55
SIN
-
LKO
1 stop16h 55m
IndiGo
Deal found 1/6₹ 47,475

Find flight deals from Lucknow to Singapore

Keep the following information in mind while searching for Lucknow to Singapore flight deals. Data was last updated 6 June 2026.

Round-trip from

₹ 27,646

One-way from

₹ 18,971

Popular in

December

Cheapest in

March

Average price

₹ 27,360
Air India
  • Air India
  • 27/8-31/8
  • 2 total stops
  • 46h 25m total
  • Lucknow to Singapore
Search Deals
IndiGo
  • IndiGo
  • 23/7
  • 1 total stop
  • 15h 00m total
  • Lucknow to Singapore
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (₹ 477,181 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 112,919 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Lucknow to Singapore 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 454,620 searches. Data last updated 6 June 2026.
Use the filters below to find and compare flights from Lucknow to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Thu 30/7

22:25-21:45

1 stop20h 50m

Singapore Changi

Mon 3/8

08:45-13:35

1 stop31h 20m

₹ 32,985

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Thu 18/6

16:10-10:15

2 stops39h 35m

Singapore Changi

Fri 10/7

10:30-08:30

1 stop24h 30m

₹ 38,895

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Sat 20/6

16:10-10:15

2 stops39h 35m

Singapore Changi

Fri 10/7

10:30-08:30

1 stop24h 30m

₹ 39,753

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Tue 30/6

21:05-07:45

1 stop32h 10m

Singapore Changi

Sat 4/7

08:45-13:35

1 stop31h 20m

₹ 45,664

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Mon 29/6

20:45-04:55

1 stop29h 40m

Singapore Changi

Mon 6/7

18:55-09:20

1 stop16h 55m

₹ 47,475

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Thu 30/7

23:50-17:20

1 stop15h 00m

Singapore Changi

Mon 3/8

15:35-07:05

2 stops18h 00m

₹ 60,345

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Thu 27/8

13:30-04:40

1 stop12h 40m

Singapore Changi

Mon 31/8

15:35-07:05

2 stops18h 00m

₹ 63,204
Fastest return journey

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Sun 30/8

22:25-12:10

1 stop11h 15m

Singapore Changi

Thu 3/9

16:35-07:05

2 stops17h 00m

₹ 63,872

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Wed 2/9

22:25-12:10

1 stop11h 15m

Singapore Changi

Sun 6/9

16:35-07:05

2 stops17h 00m

₹ 63,872

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Mon 29/6

20:45-04:55

1 stop29h 40m

Singapore Changi

Mon 6/7

15:35-07:05

2 stops18h 00m

₹ 67,304

Flights are sorted by cheapest return flights first.

Deals found on 4/6

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Lucknow to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore 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 Singapore
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated 6 June 2026.
Read through reviews of airlines operating flights from Lucknow to Singapore, such as AirAsia,IndiGo, andAir India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
AirAsia
6.9
Okay
232 reviews
Check prices

Comfort

6.8

Overall

6.9

Entertainment

5.9

Food

6.5

Crew

7.5

Boarding

7.0

Reviews

1 / 5
2.0
Mediocre

Jonathan,Jan 2025

CMB - KUL

Awful experience. Boarding all passenger group at the same time. Cabin extremely hot while on the ground. So hot that a passenger fainted before take off so we had to return to the gate, delayed for 2 hours. Food was served after 4h in the air with all lights on until then, couldn't sleep on a red eye flight. No entertainment system for a 9h flight. Seat extremely narrow.
AirAsia
6.9
Okay
232 reviews
AirAsia
6.9
Okay
232 reviews
Check prices

Comfort

6.8

Overall

6.9

Entertainment

5.9

Food

6.5

Crew

7.5

Boarding

7.0

Reviews

1 / 5
2.0
Mediocre

Jonathan,Jan 2025

CMB - KUL

Awful experience. Boarding all passenger group at the same time. Cabin extremely hot while on the ground. So hot that a passenger fainted before take off so we had to return to the gate, delayed for 2 hours. Food was served after 4h in the air with all lights on until then, couldn't sleep on a red eye flight. No entertainment system for a 9h flight. Seat extremely narrow.
IndiGo
6.8
Okay
564 reviews
AirAsia
6.9
Okay
232 reviews
Check prices

Comfort

6.8

Overall

6.9

Entertainment

5.9

Food

6.5

Crew

7.5

Boarding

7.0

Reviews

1 / 5
2.0
Mediocre

Jonathan,Jan 2025

CMB - KUL

Awful experience. Boarding all passenger group at the same time. Cabin extremely hot while on the ground. So hot that a passenger fainted before take off so we had to return to the gate, delayed for 2 hours. Food was served after 4h in the air with all lights on until then, couldn't sleep on a red eye flight. No entertainment system for a 9h flight. Seat extremely narrow.
Air India
5.5
Fair
2,960 reviews
AirAsia
6.9
Okay
232 reviews
Check prices

Comfort

6.8

Overall

6.9

Entertainment

5.9

Food

6.5

Crew

7.5

Boarding

7.0

Reviews

1 / 5
2.0
Mediocre

Jonathan,Jan 2025

CMB - KUL

Awful experience. Boarding all passenger group at the same time. Cabin extremely hot while on the ground. So hot that a passenger fainted before take off so we had to return to the gate, delayed for 2 hours. Food was served after 4h in the air with all lights on until then, couldn't sleep on a red eye flight. No entertainment system for a 9h flight. Seat extremely narrow.

Related info for your journey

Find useful and relevant information for your journey from Lucknow to Singapore. 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 Singapore?

    If you book a flight to Singapore 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.

  • How long is the flight from Lucknow to Singapore?

    There are many flights that can get you from Lucknow to Singapore in 15h 05m. Fly via Air India to get the fastest option. The distance between Lucknow and Singapore is about 3747 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lucknow to Singapore 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

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Alternative routes for Lucknow to Singapore

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Top 3 airlines flying from Lucknow to Singapore

Discover the top 3 airlines that operate flights from Lucknow to Singapore. 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 454,620 searches. Data last updated 6 June 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest₹ 19,337Average₹ 26,777FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Air IndiaCheapest₹ 21,334Average₹ 26,336FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 22,151Average₹ 30,690FlexibilityNo cancel feeOn-time80%
Search IndiGo 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 Singapore?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Lucknow to Singapore. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Singapore from Lucknow.

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

Need flexible booking options for your flight to Singapore from Lucknow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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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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