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Cheap flights from Lucknow to Singapore from S$ 194

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 2-2. Fares are subject to change and may not be available on all flights or dates of travel.
LKO — SIN
19 Jan — 26 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lucknow to Singapore

Enter your travel dates to find the best prices.

Best flights from Lucknow to Singapore
Discover carefully curated flight deals from Lucknow to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 December 2025.

Tue 3-222:05LKO - SIN
1 stop7h 45mMultiple Airlines
Tue 10-205:40SIN - LKO
1 stop12h 00mMultiple Airlines
Deal found 20-12S$ 307
Wed 4-221:55LKO - SIN
1 stop28h 45mIndiGo
Mon 9-205:40SIN - LKO
1 stop12h 00mIndiGo
Deal found 19-12S$ 346
Wed 4-223:30LKO - SIN
1 stop9h 20mMultiple Airlines
Mon 9-205:40SIN - LKO
2 stops10h 45mMultiple Airlines
Deal found 19-12S$ 447
Tue 3-210:25LKO - SIN
2 stops14h 20mIndiGo
Mon 9-204:15SIN - LKO
2 stops12h 10mIndiGo
Deal found 20-12S$ 545

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 20 December 2025.

Round-trip from

S$ 307

One-way from

S$ 192

Popular in

December

Cheapest in

August

Average price

S$ 496
IndiGo
  • IndiGo
  • 3-2-10-2
  • 2 total stops
  • 19h 45m total
  • Lucknow to Singapore
Search Deals
IndiGo
  • IndiGo
  • 1-2
  • 1 total stop
  • 15h 25m total
  • Lucknow to Singapore
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (S$ 60 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 20 December 2025.
Use the filters below to find and compare flights from Lucknow to Singapore that are best for you.

Fly from

Lucknow

Fly to

Singapore

Route

Depart

Return

Price

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Tue 3-2

22:05-08:20

1 stop7h 45m

Singapore Changi

Tue 10-2

05:40-15:10

1 stop12h 00m

S$ 307

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Wed 4-2

21:55-05:10

1 stop28h 45m

Singapore Changi

Mon 9-2

05:40-15:10

1 stop12h 00m

S$ 346

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Wed 4-2

23:30-11:20

1 stop9h 20m

Singapore Changi

Mon 9-2

05:40-13:55

2 stops10h 45m

S$ 447

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Tue 3-2

10:25-03:15

2 stops14h 20m

Singapore Changi

Mon 9-2

04:15-13:55

2 stops12h 10m

S$ 545

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Mon 2-2

21:50-08:40

1 stop8h 20m

S$ 194

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Wed 25-2

23:10-12:35

2 stops34h 55m

S$ 608

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Wed 25-2

20:50-07:05

3 stops55h 45m

S$ 690

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Mon 2-2

12:05-21:55

2 stops55h 20m

S$ 822

Flights are sorted by cheapest return flights first.

Deals found on 19-12

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 is the cheapest month to book a flight from Lucknow to Singapore?

Currently, September is the cheapest month in which you can book a flight from Lucknow to Singapore (average of S$ 200). Flying from Lucknow to Singapore in December is currently the most expensive (average of S$ 435). 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.

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

Find hourly flight availability from Lucknow to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 December 2025.

When flying from Lucknow to Singapore, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 13% versus a flight in the evening.

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 28h 45m. IndiGo provides one of the quickest options available for as low as S$ 346. 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$ 160 and S$ 162 on IndiGo and Air India, 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.

  • What is the cheapest month to book a flight from Lucknow to Singapore?

    Currently, September is the cheapest month in which you can book a flight from Lucknow to Singapore (average of S$ 200). Flying from Lucknow to Singapore in December is currently the most expensive (average of S$ 435). 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

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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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