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Cheap flights from Singapore to Lucknow from ₹ 17,248

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — LKO
16 Aug — 23 Aug1
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 17 July 2026.

Thu 27/808:45
SIN
-
LKO
1 stop31h 20m
Air India
Thu 3/908:35
LKO
-
SIN
1 stop10h 40m
Air India
Deal found 13/7₹ 32,376
Sun 23/808:45
SIN
-
LKO
1 stop31h 20m
Air India
Sun 30/815:55
LKO
-
SIN
1 stop17h 45m
Air India
Deal found 13/7₹ 32,665
Fri 28/810:45
SIN
-
LKO
1 stop22h 40m
IndiGo
Fri 4/923:50
LKO
-
SIN
1 stop31h 25m
IndiGo
Deal found 14/7₹ 32,761
Wed 26/819:45
SIN
-
LKO
1 stop13h 40m
IndiGo
Wed 2/907:30
LKO
-
SIN
1 stop31h 20m
IndiGo
Deal found 12/7₹ 33,050
Fri 7/810:45
SIN
-
LKO
1 stop13h 10m
IndiGo
Fri 14/823:50
LKO
-
SIN
1 stop15h 00m
IndiGo
Deal found 14/7₹ 33,243
Wed 12/819:45
SIN
-
LKO
1 stop19h 20m
IndiGo
Wed 19/823:50
LKO
-
SIN
1 stop15h 00m
IndiGo
Deal found 15/7₹ 33,339
Thu 6/819:45
SIN
-
LKO
1 stop13h 40m
IndiGo
Mon 10/823:50
LKO
-
SIN
1 stop15h 00m
IndiGo
Deal found 15/7₹ 33,532
Thu 6/819:45
SIN
-
LKO
1 stop21h 05m
IndiGo
Wed 19/823:50
LKO
-
SIN
1 stop31h 25m
IndiGo
Deal found 15/7₹ 33,917
Wed 26/808:45
SIN
-
LKO
2 stops15h 30m
Multiple Airlines
Wed 2/909:10
LKO
-
SIN
3 stops34h 05m
Multiple Airlines
Deal found 12/7₹ 37,290
Fri 28/810:45
SIN
-
LKO
1 stop13h 10m
Multiple Airlines
Fri 4/915:55
LKO
-
SIN
2 stops12h 25m
Multiple Airlines
Deal found 14/7₹ 37,579
Wed 12/810:45
SIN
-
LKO
1 stop13h 10m
Multiple Airlines
Wed 19/819:35
LKO
-
SIN
2 stops13h 50m
Multiple Airlines
Deal found 15/7₹ 37,964

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 17 July 2026.

Round-trip from

₹ 31,701

One-way from

₹ 17,248

Popular in

June

Cheapest in

March
IndiGo
  • IndiGo
  • 6/9-17/9
  • 2 total stops
  • 45h 20m total
  • Singapore to Lucknow
Search Deals
Air India
  • Air India
  • 24/9
  • 1 total stop
  • 31h 20m total
  • Singapore to Lucknow
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (₹ 1,037,346 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (₹ 203,144 potential savings vs. average return price).
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 454,620 searches. Data last updated 17 July 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

Sun 23/8

08:45-13:35

1 stop31h 20m

Lucknow Amausi

Sun 30/8

15:55-12:10

1 stop17h 45m

₹ 32,665

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Wed 26/8

19:45-06:55

1 stop13h 40m

Lucknow Amausi

Wed 2/9

07:30-17:20

1 stop31h 20m

₹ 33,050

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Fri 7/8

10:45-21:25

1 stop13h 10m

Lucknow Amausi

Fri 14/8

23:50-17:20

1 stop15h 00m

₹ 33,243

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Wed 26/8

08:45-21:45

2 stops15h 30m

Lucknow Amausi

Wed 2/9

09:10-21:45

3 stops34h 05m

₹ 37,290
Fastest return journey

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Fri 28/8

10:45-21:25

1 stop13h 10m

Lucknow Amausi

Fri 4/9

15:55-06:50

2 stops12h 25m

₹ 37,579

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Wed 12/8

10:45-21:25

1 stop13h 10m

Lucknow Amausi

Wed 19/8

19:35-11:55

2 stops13h 50m

₹ 37,964

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Thu 6/8

10:45-22:40

2 stops14h 25m

Lucknow Amausi

Mon 10/8

11:35-09:45

1 stop19h 40m

₹ 38,157

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Thu 6/8

10:45-21:25

1 stop13h 10m

Lucknow Amausi

Wed 19/8

08:00-11:55

2 stops25h 25m

₹ 39,506

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Thu 19/11

08:45-13:20

1 stop31h 05m

Lucknow Amausi

Wed 9/12

08:50-18:30

1 stop31h 10m

₹ 40,566

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Wed 25/11

10:20-07:00

1 stop23h 10m

Lucknow Amausi

Sun 29/11

07:15-05:10

1 stop19h 25m

₹ 49,334

Flights are sorted by cheapest return flights first.

Deals found on 15/7

Showing 1-10 of 14 resultsSorted by cheapest first
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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.

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?

    There are many flights that can get you from Singapore to Lucknow in 13h 40m. Fly via Air India or IndiGo to get the fastest option. There are 3747 km between Singapore and Lucknow. This flight may include one or multiple stops.

  • 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.

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.

Alternative routes for Singapore to Lucknow

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to New Delhi 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 goes through 900+ travel sites to look for the best flight deals for flights from Singapore to Lucknow. 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 Singapore to Lucknow?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Singapore to Lucknow for you. Better yet — we are completely free to use.

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?

Of course! You can now track prices for flights from Singapore to Lucknow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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