How long is the flight from Singapore to Lucknow?

There are many flights that can get you from Singapore to Lucknow in 21h 15m. 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.

In terms of precipitation, rainfall in Lucknow ranges from 0.0 - 300.0 inches per month. July is typically the wettest month, when rainfall can reach 300.0 mm. March is typically the driest time to visit Lucknow when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Lucknow, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 32.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.0 C).

What is the cheapest time of day to fly from SG to LKO?

When flying from Singapore to Lucknow, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

₹ 27,350+ Cheap Flights from Singapore to Lucknow

Cheap flight deals from Singapore to Lucknow

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 20 August 2026.

Mon 31/808:45 -

1 stop13h 05m

Thu 3/908:35 -

1 stop20h 40m

Deal found 17/8₹ 30,123

Mon 21/919:45 -

1 stop24h 50m

Thu 24/920:25 -

1 stop13h 15m

Deal found 17/8₹ 32,800

Wed 16/908:45 -

1 stop31h 20m

Wed 23/922:25 -

1 stop11h 15m

Deal found 19/8₹ 33,852

Sun 13/910:30 -

1 stop13h 40m

Sat 19/916:10 -

1 stop22h 40m

Deal found 16/8₹ 35,861

Tue 22/919:45 -

1 stop21h 15m

Sun 27/911:15 -

1 stop27h 35m

Deal found 19/8₹ 36,817

Thu 1/1018:55 -

1 stop27h 40m

Thu 8/1007:15 -

1 stop24h 00m

Deal found 17/8₹ 38,443

Mon 31/808:45 -

2 stops16h 25m

Thu 3/911:35 -

1 stop17h 40m

Deal found 17/8₹ 40,451

Wed 16/908:45 -

2 stops26h 25m

Wed 23/923:20 -

2 stops17h 35m

Deal found 19/8₹ 40,929

Find flight deals from Singapore to Lucknow

Round-trip from	₹ 30,123
One-way from	₹ 27,350
Popular in	June
Cheapest in	March
Average price	₹ 32,992

Air India
31/8-3/9
2 total stops
33h 45m total
Singapore to Lucknow

Search Deals

10/12
2 total stops
20h 25m total
Singapore to Lucknow

Search Deals

Highest demand for flights based on searches. 22% potential increase in price (₹ 944,310 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (₹ 192,422 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeLucknow

SIN Singapore Changi - LKO Lucknow Amausi

SINLKO

Singapore Changi

Wed 16/9

08:45-13:35

1 stop31h 20m

Lucknow Amausi

Wed 23/9

22:25-12:10

1 stop11h 15m

₹ 33,852

SingaporeLucknow

SIN Singapore Changi - LKO Lucknow Amausi

SINLKO

Singapore Changi

Sun 13/9

10:30-21:40

1 stop13h 40m

Lucknow Amausi

Sat 19/9

16:10-17:20

1 stop22h 40m

₹ 35,861

SingaporeLucknow

SIN Singapore Changi - LKO Lucknow Amausi

SINLKO

Singapore Changi

Tue 22/9

19:45-14:30

1 stop21h 15m

Lucknow Amausi

Sun 27/9

11:15-17:20

1 stop27h 35m

₹ 36,817

SingaporeLucknow

SIN Singapore Changi - LKO Lucknow Amausi

SINLKO

Singapore Changi

Wed 16/9

08:45-08:40

2 stops26h 25m

Lucknow Amausi

Wed 23/9

23:20-19:25

2 stops17h 35m

₹ 40,929

SingaporeLucknow

SIN Singapore Changi - LKO Lucknow Amausi

SINLKO

Singapore Changi

Fri 4/9

10:45-06:55

1 stop22h 40m

Lucknow Amausi

Sun 6/9

23:50-17:20

1 stop15h 00m

₹ 43,989

SingaporeLucknow

SIN Singapore Changi - LKO Lucknow Amausi

SINLKO

Singapore Changi

Wed 28/10

19:40-14:35

1 stop21h 25m

Lucknow Amausi

Tue 2/3

18:10-12:15

2 stops15h 35m

₹ 46,093

SingaporeLucknow

SIN Singapore Changi - LKO Lucknow Amausi

SINLKO

Singapore Changi

Thu 1/10

18:55-21:55

2 stops29h 30m

Lucknow Amausi

Thu 8/10

08:35-18:30

1 stop31h 25m

₹ 47,910

SingaporeLucknow

SIN Singapore Changi - LKO Lucknow Amausi

SINLKO

Singapore Changi

Thu 22/10

23:25-14:30

2 stops17h 35m

Lucknow Amausi

Sun 1/11

19:25-06:35

1 stop8h 40m

₹ 48,101

Fastest return journey

SingaporeLucknow

SIN Singapore Changi - LKO Lucknow Amausi

SINLKO

Singapore Changi

Wed 18/11

09:55-21:40

2 stops14h 15m

Lucknow Amausi

Sun 22/11

18:00-07:00

1 stop10h 30m

₹ 50,492

SingaporeLucknow

SIN Singapore Changi - LKO Lucknow Amausi

SINLKO

Singapore Changi

Tue 22/9

13:05-08:50

2 stops22h 15m

Lucknow Amausi

Sun 27/9

09:20-14:50

2 stops27h 00m

₹ 51,735

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 15 resultsSorted by cheapest first

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.

SIN-LKO

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

SG0-LKO

SIN-LKO

No data available for this route at this time. Please check back soon.

Related info for your journey

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 21h 15m. 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

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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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Cheap flights from Singapore to Lucknow from ₹ 27,350

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Singapore to Lucknow

Cheapest flights from Singapore to LucknowExplore 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 20 August 2026.

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 20 August 2026.

Best flights from Singapore to LucknowDiscover carefully curated flight deals from Singapore to Lucknow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Discover carefully curated flight deals from Singapore to Lucknow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Last-minute flights from Singapore to LucknowDiscover last-minute flight deals from Singapore to Lucknow. Data last updated 20 August 2026 and is based on user searches.

Discover last-minute flight deals from Singapore to Lucknow. Data last updated 20 August 2026 and is based on user searches.

One-way flights from Singapore to LucknowSearch for one-way flight options from Singapore to Lucknow. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.

Search for one-way flight options from Singapore to Lucknow. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.

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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.

Cheapflights Insights

Related info for your journey

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

How long is the flight from Singapore to Lucknow?

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

How can I find direct flights from Singapore to Lucknow?

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

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.

Complete your trip

Complete your trip to Lucknow by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Uttar Pradesh

Book a non-stop flight to one of these other cities located in Uttar Pradesh.

Search flights from Singapore to Lucknow by cabin class

Find flights from Singapore to Lucknow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Lucknow

Explore flights to Lucknow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 20 August 2026.

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How does Cheapflights help users find flights from Singapore to Lucknow?

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

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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 20 August 2026.

Best flights from Singapore to Lucknow
Discover carefully curated flight deals from Singapore to Lucknow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Last-minute flights from Singapore to Lucknow
Discover last-minute flight deals from Singapore to Lucknow. Data last updated 20 August 2026 and is based on user searches.

One-way flights from Singapore to Lucknow
Search for one-way flight options from Singapore to Lucknow. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.