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Cheap flights from Lucknow to Singapore from S$ 215

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 20-8. Fares are subject to change and may not be available on all flights or dates of travel.
LKO — SIN
13 Sep — 20 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lucknow to Singapore

Enter your travel dates to find the best prices.

Cheapest flights from Lucknow to Singapore
Explore the most affordable flight options available from Lucknow to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2026.

Sun 13-922:25 -
1 stop11h 15m
Fri 18-910:30 -
1 stop13h 40m
Deal found 11-8S$ 412
Sat 5-913:45 -
1 stop19h 55m
Sat 19-910:30 -
1 stop23h 05m
Deal found 10-8S$ 447
Thu 24-920:25 -
1 stop13h 15m
Thu 1-1008:45 -
1 stop25h 50m
Deal found 9-8S$ 458
Sun 13-916:00 -
2 stops15h 40m
Fri 18-913:10 -
1 stop28h 50m
Deal found 11-8S$ 478
Sat 5-922:25 -
2 stops18h 30m
Sat 19-910:30 -
1 stop11h 45m
Deal found 10-8S$ 510
Thu 24-922:25 -
2 stops18h 30m
Thu 1-1018:55 -
1 stop18h 30m
Deal found 9-8S$ 549
Sat 15-815:55 -
1 stop13h 00m
Sat 22-808:25 -
1 stop9h 15m
Deal found 14-8S$ 600
Wed 9-1208:50 -
1 stop20h 25m
Sat 12-1208:45 -
1 stop26h 05m
Deal found 14-8S$ 659
Sat 5-907:05 -
2 stops11h 45m
Sat 19-904:40 -
2 stops17h 55m
Deal found 10-8S$ 723
Wed 9-1221:50 -
1 stop9h 00m
Sat 12-1211:20 -
2 stops12h 05m
Deal found 14-8S$ 1,054

Find flight deals from Lucknow to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Lucknow (LKO) to Singapore (SIN). 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 14 August 2026.

Round-trip from

S$ 412

One-way from

S$ 215

Popular in

June

Cheapest in

March

Average price

S$ 383
Air India
  • Air India
  • 13-9-18-9
  • 2 total stops
  • 24h 55m total
  • Lucknow to Singapore
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Air India
  • Air India
  • 20-8
  • 1 total stop
  • 10h 20m total
  • Lucknow to Singapore
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (S$ 99 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (S$ 23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Lucknow to Singapore 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 14 August 2026.
Use the filters below to find and compare flights from Lucknow to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LucknowSingapore

LKO Lucknow Amausi - SIN Singapore Changi

LKOSIN

Lucknow Amausi

Sat 5-9

13:45-12:10

1 stop19h 55m

Singapore Changi

Sat 19-9

10:30-07:05

1 stop23h 05m

S$ 447

LucknowSingapore

LKO Lucknow Amausi - SIN Singapore Changi

LKOSIN

Lucknow Amausi

Sun 13-9

16:00-10:10

2 stops15h 40m

Singapore Changi

Fri 18-9

13:10-15:30

1 stop28h 50m

S$ 478
Fastest return journey

LucknowSingapore

LKO Lucknow Amausi - SIN Singapore Changi

LKOSIN

Lucknow Amausi

Sat 5-9

22:25-19:25

2 stops18h 30m

Singapore Changi

Sat 19-9

10:30-19:45

1 stop11h 45m

S$ 510

LucknowSingapore

LKO Lucknow Amausi - SIN Singapore Changi

LKOSIN

Lucknow Amausi

Thu 24-9

22:25-19:25

2 stops18h 30m

Singapore Changi

Thu 1-10

05:55-21:10

3 stops17h 45m

S$ 559

LucknowSingapore

LKO Lucknow Amausi - SIN Singapore Changi

LKOSIN

Lucknow Amausi

Sun 13-9

22:15-10:40

2 stops33h 55m

Singapore Changi

Fri 18-9

11:40-15:30

2 stops30h 20m

S$ 1,104

LucknowSingapore

LKO Lucknow Amausi - SIN Singapore Changi

LKOSIN

Lucknow Amausi

Wed 9-12

15:30-16:50

2 stops22h 50m

Singapore Changi

Sat 12-12

12:55-07:10

2 stops20h 45m

S$ 1,628

LucknowSingapore

LKO Lucknow Amausi - SIN Singapore Changi

LKOSIN

Lucknow Amausi

Thu 17-9

07:35-15:00

1 stop28h 55m

Singapore Changi

Sun 20-9

01:40-06:35

1 stop31h 25m

S$ 2,500
Cheapest one-way

LucknowSingapore

LKO Lucknow Amausi - SIN Singapore Changi

LKOSIN

Lucknow Amausi

Fri 4-9

15:40-09:15

1 stop15h 05m

S$ 232

LucknowSingapore

LKO Lucknow Amausi - SIN Singapore Changi

LKOSIN

Lucknow Amausi

Wed 2-12

22:30-12:15

2 stops35h 15m

S$ 324
Fastest single journey

LucknowSingapore

LKO Lucknow Amausi - SIN Singapore Changi

LKOSIN

Lucknow Amausi

Tue 1-12

22:30-12:10

1 stop11h 10m

S$ 330

Flights are sorted by cheapest return flights first.

Deals found on 11-8

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Lucknow to Singapore

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

What’s the top stopover airport for flights from Lucknow to Singapore?

Share of one-stop return flights from Lucknow to Singapore chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Mumbai (BOM) – chosen by Cheapflights users on 33% of one-stop itineraries from Lucknow to Singapore on Cheapflights.

What’s the cheapest stopover airport for flights from Lucknow to Singapore?

Average return fare for one-stop flights from Lucknow to Singapore, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Kuala Lumpur (KUL) is the most affordable one-stop option, with an average return flight price of S$ 311.

What’s the fastest stopover option from Lucknow to Singapore?

Shortest average travel time for one-stop one-way flights from Lucknow to Singapore, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Kuala Lumpur (KUL) have the shortest average one-way travel time for one-stop routes: 8h 30m.

Which airport typically offers the quickest stopover for flights from Lucknow to Singapore?

Average stopover duration for one-stop one-way flights from Lucknow to Singapore, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Kuala Lumpur (KUL) offer the fastest connection on this route, with an average stopover time of 1h 53m.

Related info for your journey

Find useful and relevant information for your journey from Lucknow to Singapore. 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 Lucknow to Singapore?

    A quick flight from Lucknow to Singapore can take about 19h 55m. Air India provides one of the quickest options available for as low as S$ 447. Lucknow and Singapore are separated by a distance of 3747 km.

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

    For one-way options, check prices for AirAsia. According to our data, you can fly for as low as S$ 125. Users have also found prices from S$ 150 and S$ 159 on Air India and IndiGo, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lucknow to Singapore 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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Alternative routes for Lucknow to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
New Delhi to Singapore flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Singapore from Lucknow today with Cheapflights!

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

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

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

Yes, we can. To see specific flights from Lucknow to Singapore with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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