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Cheap flights from Lucknow to Singapore from S$ 185

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 18-9. Fares are subject to change and may not be available on all flights or dates of travel.
LKO — SIN
2 Jul — 9 Jul1
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 2 June 2026.

Mon 29-620:45
LKO
-
SIN
1 stop29h 40m
IndiGo
Mon 6-718:55
SIN
-
LKO
1 stop16h 55m
IndiGo
Deal found 1-6S$ 636
Mon 29-620:45
LKO
-
SIN
1 stop29h 40m
Multiple Airlines
Mon 6-715:35
SIN
-
LKO
2 stops18h 00m
Multiple Airlines
Deal found 1-6S$ 902
Mon 1-614:10
LKO
-
SIN
2 stops26h 20m
Multiple Airlines
Mon 22-605:40
SIN
-
LKO
1 stop10h 15m
Multiple Airlines
Deal found 31-5S$ 990
Mon 1-620:45
LKO
-
SIN
1 stop29h 40m
IndiGo
Mon 22-618:55
SIN
-
LKO
1 stop16h 55m
IndiGo
Deal found 31-5S$ 1,159
Mon 1-611:55
LKO
-
SIN
2 stops44h 55m
SAUDIA
Mon 22-621:45
SIN
-
LKO
2 stops53h 35m
SAUDIA
Deal found 31-5S$ 6,417

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 2 June 2026.

Round-trip from

S$ 636

One-way from

S$ 185

Popular in

December

Cheapest in

March

Average price

S$ 367
IndiGo
  • IndiGo
  • 29-6-6-7
  • 2 total stops
  • 46h 35m total
  • Lucknow to Singapore
Search Deals
Air India
  • Air India
  • 18-9
  • 1 total stop
  • 31h 25m total
  • Lucknow to Singapore
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (S$ 85 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (S$ 22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 2 June 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
Fastest return journey

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Mon 29-6

20:45-04:55

1 stop29h 40m

Singapore Changi

Mon 6-7

18:55-09:20

1 stop16h 55m

S$ 636

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Mon 29-6

20:45-04:55

1 stop29h 40m

Singapore Changi

Mon 6-7

15:35-07:05

2 stops18h 00m

S$ 902
Cheapest one-way

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Fri 18-9

08:35-18:30

1 stop31h 25m

S$ 185

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Fri 18-9

15:00-10:10

2 stops16h 40m

S$ 225
Fastest single journey

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Wed 15-7

23:50-17:20

1 stop15h 00m

S$ 230

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Mon 13-7

23:50-17:20

1 stop15h 00m

S$ 233

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Fri 10-7

09:00-07:25

2 stops19h 55m

S$ 266

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Mon 15-6

20:45-04:55

1 stop29h 40m

S$ 295

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Mon 15-6

11:45-17:25

3 stops27h 10m

S$ 348

Flights are sorted by cheapest return flights first.

Deals found on 29-5

Sorted by cheapest first

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

How much does it cost for a return flight from Lucknow to Singapore?

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 29h 40m. IndiGo provides one of the quickest options available for as low as S$ 636. 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$ 124. 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?

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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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