How long is the flight from Singapore to Lucknow?

There are many flights that can get you from Singapore to Lucknow in 18h 30m. Fly via IndiGo to get the fastest option. There are 3747 km between Singapore and Lucknow.

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 SIN to LKO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Lucknow as you normally would.

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.

₹ 19,546+ 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 27 September 2026.

Mon 28/919:45 -

1 stop13h 15m

Wed 7/1018:45 -

1 stop20h 30m

Deal found 25/9₹ 31,811

Sun 11/1018:55 -

1 stop18h 30m

Wed 14/1018:45 -

1 stop20h 30m

Deal found 26/9₹ 33,248

Wed 21/1010:45 -

1 stop14h 50m

Wed 28/1015:15 -

1 stop24h 00m

Deal found 23/9₹ 34,206

Tue 10/1110:05 -

1 stop8h 55m

Tue 17/1115:15 -

1 stop24h 00m

Deal found 26/9₹ 34,781

Wed 11/1119:40 -

1 stop19h 25m

Sat 21/1122:00 -

1 stop17h 15m

Deal found 25/9₹ 34,877

Mon 9/1119:40 -

1 stop23h 30m

Mon 16/1111:20 -

1 stop27h 55m

Deal found 24/9₹ 35,452

Mon 28/920:10 -

2 stops21h 50m

Tue 6/1008:00 -

2 stops32h 25m

Deal found 25/9₹ 35,739

Mon 28/908:45 -

1 stop31h 20m

Wed 7/1015:40 -

2 stops13h 35m

Deal found 25/9₹ 36,218

Sat 24/1008:25 -

1 stop25h 10m

Sat 31/1022:00 -

1 stop17h 15m

Deal found 26/9₹ 36,314

Thu 15/1010:45 -

1 stop14h 50m

Sun 22/1122:00 -

1 stop17h 15m

Deal found 23/9₹ 38,230

Fri 16/1010:45 -

1 stop14h 50m

Mon 19/1023:50 -

1 stop15h 00m

Deal found 24/9₹ 40,721

Sun 11/1010:45 -

2 stops16h 20m

Wed 14/1023:20 -

1 stop15h 55m

Deal found 26/9₹ 42,350

Find flight deals from Singapore to Lucknow

Round-trip from	₹ 33,248
One-way from	₹ 19,546
Popular in	June
Cheapest in	March

IndiGo
11/10-14/10
2 total stops
39h 00m total
Singapore to Lucknow

Search Deals

IndiGo
11/10-31/12
1 total stop
18h 30m total
Singapore to Lucknow

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (₹ 818,876 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (₹ 200,212 potential savings vs. average return price).

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeLucknow

SIN Singapore Changi - LKO Lucknow Amausi

SINLKO

Singapore Changi

Thu 1/10

20:10-13:35

2 stops19h 55m

Lucknow Amausi

Wed 31/12

00:00-02:00

Nonstop0h 00m

₹ 24,337

SingaporeLucknow

SIN Singapore Changi - LKO Lucknow Amausi

SINLKO

Singapore Changi

Sun 11/10

18:55-10:55

1 stop18h 30m

Lucknow Amausi

Wed 14/10

18:45-17:45

1 stop20h 30m

₹ 33,248

SingaporeLucknow

SIN Singapore Changi - LKO Lucknow Amausi

SINLKO

Singapore Changi

Mon 9/11

19:40-16:40

1 stop23h 30m

Lucknow Amausi

Mon 16/11

11:20-17:45

1 stop27h 55m

₹ 35,452

SingaporeLucknow

SIN Singapore Changi - LKO Lucknow Amausi

SINLKO

Singapore Changi

Fri 6/11

13:10-07:05

1 stop20h 25m

Lucknow Amausi

Wed 31/12

00:00-02:00

Nonstop0h 00m

₹ 36,314

SingaporeLucknow

SIN Singapore Changi - LKO Lucknow Amausi

SINLKO

Singapore Changi

Sat 24/10

08:25-07:05

1 stop25h 10m

Lucknow Amausi

Sat 31/10

22:00-17:45

1 stop17h 15m

₹ 36,314

Fastest return journey

SingaporeLucknow

SIN Singapore Changi - LKO Lucknow Amausi

SINLKO

Singapore Changi

Fri 6/11

05:30-16:30

2 stops13h 30m

Lucknow Amausi

Wed 31/12

00:00-02:00

Nonstop0h 00m

₹ 37,272

SingaporeLucknow

SIN Singapore Changi - LKO Lucknow Amausi

SINLKO

Singapore Changi

Fri 16/10

10:45-23:05

1 stop14h 50m

Lucknow Amausi

Mon 19/10

23:50-17:20

1 stop15h 00m

₹ 40,721

SingaporeLucknow

SIN Singapore Changi - LKO Lucknow Amausi

SINLKO

Singapore Changi

Sun 11/10

10:45-00:35

2 stops16h 20m

Lucknow Amausi

Wed 14/10

23:20-17:45

1 stop15h 55m

₹ 42,350

SingaporeLucknow

SIN Singapore Changi - LKO Lucknow Amausi

SINLKO

Singapore Changi

Fri 6/11

11:15-14:35

1 stop29h 50m

Lucknow Amausi

Wed 31/12

00:00-02:00

Nonstop0h 00m

₹ 42,829

SingaporeLucknow

SIN Singapore Changi - LKO Lucknow Amausi

SINLKO

Singapore Changi

Mon 9/11

08:00-15:00

1 stop9h 30m

Lucknow Amausi

Mon 16/11

15:20-12:10

2 stops18h 20m

₹ 43,213

Flights are sorted by cheapest return flights first.

Deals found on 24/9

Showing 1-10 of 14 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.

Related info for your journey

How long is the flight from Singapore to Lucknow?
There are many flights that can get you from Singapore to Lucknow in 18h 30m. 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Uttar Pradesh

Flights by cabin class

Lucknow flight routes

Other flight options

Other flights from Singapore

Popular flights

Alternative routes for Singapore to Lucknow

Singapore to New Delhi flights

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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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Cheap flights from Singapore to Lucknow from ₹ 19,546

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. 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 27 September 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 27 September 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 27 September 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 27 September 2026.

Last-minute flights from Singapore to LucknowDiscover last-minute flight deals from Singapore to Lucknow. Data last updated 27 September 2026 and is based on user searches.

Discover last-minute flight deals from Singapore to Lucknow. Data last updated 27 September 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 27 September 2026.

Search for one-way flight options from Singapore to Lucknow. Find affordable one-way fares based on user searches. Data last updated 27 September 2026.

Find flight deals from Singapore to Lucknow

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Use the filters below to find and compare flights from Singapore to Lucknow that are best for you.

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.

Related info for your journey

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 27 September 2026.

Singapore and Lucknow flights

Browse other Singapore and Lucknow flight options. Last updated on 27 September 2026.

Other flights from Singapore

Browse through other flights departing from Singapore. Flights are based on user searches made on Cheapflights and were last updated on 27 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

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

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

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

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 27 September 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 27 September 2026.

Last-minute flights from Singapore to Lucknow
Discover last-minute flight deals from Singapore to Lucknow. Data last updated 27 September 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 27 September 2026.