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Cheap flights from Singapore to Lucknow from S$ 221

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 7-7. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — LKO
22 May — 29 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Lucknow

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Lucknow
Explore the most affordable flight options available from Singapore to Lucknow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2026.

Mon 15-610:45
SIN
-
LKO
1 stop14h 50m
IndiGo
Wed 8-723:50
LKO
-
SIN
1 stop15h 00m
IndiGo
Deal found 21-4S$ 447
Sat 6-623:00
SIN
-
LKO
1 stop28h 05m
Air India
Sat 13-608:50
LKO
-
SIN
1 stop20h 25m
Air India
Deal found 22-4S$ 459
Mon 15-607:55
SIN
-
LKO
2 stops27h 30m
Multiple Airlines
Wed 8-723:50
LKO
-
SIN
1 stop15h 00m
Multiple Airlines
Deal found 21-4S$ 475
Sun 3-513:10
SIN
-
LKO
1 stop20h 25m
Air India
Mon 4-515:30
LKO
-
SIN
1 stop27h 45m
Air India
Deal found 20-4S$ 491
Fri 5-610:30
SIN
-
LKO
1 stop16h 35m
Air India
Fri 12-608:50
LKO
-
SIN
1 stop31h 10m
Air India
Deal found 21-4S$ 496
Wed 3-619:45
SIN
-
LKO
1 stop19h 00m
IndiGo
Wed 10-607:05
LKO
-
SIN
1 stop19h 05m
IndiGo
Deal found 19-4S$ 501
Fri 5-613:10
SIN
-
LKO
1 stop9h 05m
Multiple Airlines
Fri 12-616:05
LKO
-
SIN
2 stops15h 10m
Multiple Airlines
Deal found 21-4S$ 527
Wed 3-613:40
SIN
-
LKO
3 stops21h 45m
Multiple Airlines
Wed 10-608:50
LKO
-
SIN
1 stop31h 10m
Multiple Airlines
Deal found 19-4S$ 548
Sun 3-505:35
SIN
-
LKO
2 stops28h 20m
Multiple Airlines
Mon 4-520:25
LKO
-
SIN
1 stop22h 50m
Multiple Airlines
Deal found 20-4S$ 560
Sat 6-608:25
SIN
-
LKO
1 stop12h 20m
Multiple Airlines
Sat 13-617:05
LKO
-
SIN
2 stops14h 10m
Multiple Airlines
Deal found 22-4S$ 642

Find flight deals from Singapore to Lucknow

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Lucknow (LKO). 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 22 April 2026.

Round-trip from

S$ 447

One-way from

S$ 221

Popular in

December

Cheapest in

September

Average price

S$ 398
IndiGo
  • IndiGo
  • 15-6-8-7
  • 2 total stops
  • 29h 50m total
  • Singapore to Lucknow
Search Deals
IndiGo
  • IndiGo
  • 7-7
  • 1 total stop
  • 15h 15m total
  • Singapore to Lucknow
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (S$ 87 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Lucknow 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 200,618 searches. Data last updated 22 April 2026.
Use the filters below to find and compare flights from Singapore to Lucknow that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Sat 6-6

23:00-00:35

1 stop28h 05m

Lucknow Amausi

Sat 13-6

08:50-07:45

1 stop20h 25m

S$ 459

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Sun 3-5

13:10-07:05

1 stop20h 25m

Lucknow Amausi

Mon 4-5

15:30-21:45

1 stop27h 45m

S$ 491

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Fri 5-6

10:30-00:35

1 stop16h 35m

Lucknow Amausi

Fri 12-6

08:50-18:30

1 stop31h 10m

S$ 496

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Wed 3-6

19:45-12:15

1 stop19h 00m

Lucknow Amausi

Wed 10-6

07:05-04:40

1 stop19h 05m

S$ 501

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Mon 15-6

14:10-08:55

2 stops21h 15m

Lucknow Amausi

Wed 8-7

13:55-06:50

2 stops14h 25m

S$ 516
Fastest return journey

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Fri 5-6

13:10-19:45

1 stop9h 05m

Lucknow Amausi

Fri 12-6

16:05-09:45

2 stops15h 10m

S$ 527

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Wed 3-6

13:40-08:55

3 stops21h 45m

Lucknow Amausi

Wed 10-6

08:50-18:30

1 stop31h 10m

S$ 548

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Sun 3-5

05:35-07:25

2 stops28h 20m

Lucknow Amausi

Mon 4-5

20:25-21:45

1 stop22h 50m

S$ 560

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Sat 6-6

08:25-18:15

1 stop12h 20m

Lucknow Amausi

Sat 13-6

17:05-09:45

2 stops14h 10m

S$ 642

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Fri 5-6

21:45-00:50

2 stops29h 35m

Lucknow Amausi

Fri 12-6

11:55-11:25

2 stops45h 00m

S$ 5,174

Flights are sorted by cheapest return flights first.

Deals found on 20-4

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Singapore to Lucknow

Have a flexible travel schedule? Discover the best time to fly to Lucknow from Singapore 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 Singapore to Lucknow

What is the cheapest month to book a flight from Singapore to Lucknow?

Currently, September is the cheapest month in which you can book a flight from Singapore to Lucknow (average of S$ 307). Flying from Singapore to Lucknow in December is currently the most expensive (average of S$ 530). 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.

How much does it cost for a return flight from Singapore to Lucknow?

Reviews of airlines servicing Lucknow

Get insights into the airlines that provide service to Lucknow. 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 Lucknow. Reviews last updated 22 April 2026.
See what other customers who have flown with AirAsia,IndiGo, andAir India from Singapore to Lucknow have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
AirAsia
6.8
Okay
232 reviews
Check prices

Crew

7.5

Boarding

7.0

Food

6.4

Entertainment

5.8

Comfort

6.8

Overall

6.8

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
6.8
Okay
232 reviews
AirAsia
6.8
Okay
232 reviews
Check prices

Crew

7.5

Boarding

7.0

Food

6.4

Entertainment

5.8

Comfort

6.8

Overall

6.8

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
551 reviews
AirAsia
6.8
Okay
232 reviews
Check prices

Crew

7.5

Boarding

7.0

Food

6.4

Entertainment

5.8

Comfort

6.8

Overall

6.8

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
2,967 reviews
AirAsia
6.8
Okay
232 reviews
Check prices

Crew

7.5

Boarding

7.0

Food

6.4

Entertainment

5.8

Comfort

6.8

Overall

6.8

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 Singapore to Lucknow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Singapore to Lucknow?

    A quick flight from Singapore to Lucknow can take about 19h. Air India provides one of the quickest options available for as low as S$ 501. Airlines will cover a distance of 3747 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Singapore to Lucknow round-trip?

    AirAsia, at S$ 153, was found to be the cheapest airline from Singapore to Lucknow.Alternate airlines to your destination round-trip include Air India and IndiGo. Users have found that AirAsia is 59% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Singapore to Lucknow one-way?

    The cheapest airline one-way is AirAsia, with whom users have recently found tickets for as low as S$ 138. However, be on the lookout for offers from Air India and IndiGo, as they are both options that can get you from Singapore to Lucknow for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Singapore 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.

  • What is the cheapest month to book a flight from Singapore to Lucknow?

    Currently, September is the cheapest month in which you can book a flight from Singapore to Lucknow (average of S$ 307). Flying from Singapore to Lucknow in December is currently the most expensive (average of S$ 530). 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

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.

Fly from Singapore to Lucknow on these airlines

Choose from the following airlines for your flight from Singapore to Lucknow. Flights are based on user searches made on Cheapflights and were last updated on 22 April 2026.
Air India flights from Singapore Changi to Lucknow Amausi
IndiGo flights from Singapore Changi to Lucknow Amausi

Top 3 airlines flying from Singapore to Lucknow

Discover the top 3 airlines that operate flights from Singapore to Lucknow. 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 200,618 searches. Data last updated 22 April 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapestS$ 153AverageS$ 347FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Air IndiaCheapestS$ 179AverageS$ 380FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapestS$ 331AverageS$ 463FlexibilityNo 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 Singapore to Lucknow?

Cheapflights helps you search for flights from Singapore to Lucknow 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 Singapore to Lucknow?

Millions of users choose and trust Cheapflights to book the best flight deals from Singapore to Lucknow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

Can Cheapflights notify me if prices for flights from Singapore to Lucknow become cheaper?

Not ready to book yet? You can track prices for flights from Singapore to Lucknow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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