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Cheap flights from Singapore to Lucknow from ₹ 19,661

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — LKO
29 May — 5 Jun1
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 29 April 2026.

Sat 13/619:45
SIN
-
LKO
1 stop15h 15m
IndiGo
Sat 20/622:20
LKO
-
SIN
1 stop16h 50m
IndiGo
Deal found 28/4₹ 32,043
Tue 9/619:45
SIN
-
LKO
1 stop21h 15m
IndiGo
Mon 29/623:20
LKO
-
SIN
1 stop15h 55m
IndiGo
Deal found 25/4₹ 32,138
Tue 9/619:45
SIN
-
LKO
1 stop15h 15m
IndiGo
Tue 16/623:20
LKO
-
SIN
1 stop15h 55m
IndiGo
Deal found 25/4₹ 32,232
Fri 12/619:45
SIN
-
LKO
1 stop17h 50m
Multiple Airlines
Fri 19/621:05
LKO
-
SIN
1 stop18h 55m
Multiple Airlines
Deal found 28/4₹ 33,650
Wed 3/608:25
SIN
-
LKO
1 stop18h 40m
Air India
Mon 29/608:50
LKO
-
SIN
1 stop31h 10m
Air India
Deal found 25/4₹ 34,690
Wed 29/408:45
SIN
-
LKO
1 stop31h 20m
Air India
Wed 6/514:10
LKO
-
SIN
1 stop25h 50m
Air India
Deal found 26/4₹ 36,013
Fri 22/513:10
SIN
-
LKO
1 stop9h 05m
Multiple Airlines
Fri 29/521:05
LKO
-
SIN
1 stop10h 10m
Multiple Airlines
Deal found 24/4₹ 37,242
Tue 2/619:45
SIN
-
LKO
1 stop15h 15m
IndiGo
Mon 29/623:20
LKO
-
SIN
1 stop15h 55m
IndiGo
Deal found 25/4₹ 37,336
Wed 13/513:10
SIN
-
LKO
1 stop20h 25m
Air India
Fri 22/515:00
LKO
-
SIN
1 stop18h 40m
Air India
Deal found 27/4₹ 37,715
Tue 26/519:45
SIN
-
LKO
1 stop13h 25m
IndiGo
Tue 2/607:30
LKO
-
SIN
1 stop31h 20m
IndiGo
Deal found 26/4₹ 39,889

Find flight deals from Singapore to Lucknow

Keep the following information in mind while searching for Singapore to Lucknow flight deals. Data was last updated 29 April 2026.

Round-trip from

₹ 32,043

One-way from

₹ 19,661

Popular in

December

Cheapest in

September

Average price

₹ 31,382
IndiGo
  • IndiGo
  • 13/6-20/6
  • 2 total stops
  • 32h 05m total
  • Singapore to Lucknow
Search Deals
Air India
  • Air India
  • 2/6
  • 1 total stop
  • 11h 00m total
  • Singapore to Lucknow
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (₹ 471,156 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 94,940 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 454,620 searches. Data last updated 29 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 13/6

19:45-08:30

1 stop15h 15m

Lucknow Amausi

Sat 20/6

22:20-17:40

1 stop16h 50m

₹ 32,043

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Tue 9/6

19:45-14:30

1 stop21h 15m

Lucknow Amausi

Mon 29/6

23:20-17:45

1 stop15h 55m

₹ 32,138

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Fri 12/6

19:45-11:05

1 stop17h 50m

Lucknow Amausi

Fri 19/6

21:05-18:30

1 stop18h 55m

₹ 33,650
Fastest return journey

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Fri 22/5

13:10-19:45

1 stop9h 05m

Lucknow Amausi

Fri 29/5

21:05-09:45

1 stop10h 10m

₹ 37,242

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Wed 13/5

13:10-07:05

1 stop20h 25m

Lucknow Amausi

Fri 22/5

15:00-12:10

1 stop18h 40m

₹ 37,715

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Tue 26/5

19:45-06:40

1 stop13h 25m

Lucknow Amausi

Tue 2/6

07:30-17:20

1 stop31h 20m

₹ 39,889

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Tue 26/5

12:30-08:45

2 stops22h 45m

Lucknow Amausi

Tue 2/6

08:50-18:30

1 stop31h 10m

₹ 42,535

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Sat 23/5

19:45-06:40

1 stop13h 25m

Lucknow Amausi

Sat 30/5

23:50-17:20

1 stop15h 00m

₹ 42,535

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Thu 4/6

05:35-14:40

2 stops11h 35m

Lucknow Amausi

Mon 29/6

14:10-07:45

1 stop15h 05m

₹ 43,764

SingaporeLucknow

SIN - LKO

SINLKO

Singapore Changi

Tue 9/6

08:45-18:05

2 stops11h 50m

Lucknow Amausi

Tue 16/6

14:10-07:45

1 stop15h 05m

₹ 44,237

Flights are sorted by cheapest return flights first.

Deals found on 25/4

Showing 1-10 of 14 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, May is the cheapest month in which you can book a flight from Singapore to Lucknow (average of ₹ 11,343). Flying from Singapore to Lucknow in December is currently the most expensive (average of ₹ 31,382). 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.

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.

  • What airport do you fly into for flights to Lucknow from Singapore?

    Lucknow Amausi (LKO), located 8.9 km from the city centre, is the airport you fly into when you book flights from Singapore to Lucknow.

  • How long is the flight from Singapore to Lucknow?

    There are many flights that can get you from Singapore to Lucknow in 15h 15m. Fly via IndiGo to get the fastest option. There are 3747 km between Singapore and Lucknow.

  • 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, May is the cheapest month in which you can book a flight from Singapore to Lucknow (average of ₹ 11,343). Flying from Singapore to Lucknow in December is currently the most expensive (average of ₹ 31,382). 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.

Alternative routes for Singapore to Lucknow

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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?

Deals for Singapore to Lucknow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Singapore to Lucknow.

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

Yes! Cheapflights helps users easily find flights from Singapore to Lucknow with no change fees.

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

Yes! Start tracking prices for Singapore to Lucknow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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