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Cheap flights from Lucknow to Singapore from ₹ 10,851

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
LKO — SIN
23 Aug — 30 Aug1
1 adult

Cheap 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 18 August 2025.

Round-trip from

₹ 18,289

One-way from

₹ 10,851

Popular in

November

Cheapest in

August

Average price

₹ 22,928
Air India
  • Air India
  • 14/9-21/9
  • 2 total stops
  • 18h 55m total
  • Lucknow to Singapore
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IndiGo
  • IndiGo
  • 27/8
  • 1 total stop
  • 9h 55m total
  • Lucknow to Singapore
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (₹ 479,855 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (₹ 56,491 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Lucknow to Singapore

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 18 August 2025.

Sun 14/909:00LKO - SIN
1 stop10h 15mAir India
Sun 21/908:45SIN - LKO
1 stop8h 40mAir India
Deal found 17/8₹ 18,289
Sat 23/822:55LKO - SIN
1 stop18h 05mMultiple Airlines
Sat 30/818:55SIN - LKO
1 stop14h 45mMultiple Airlines
Deal found 16/8₹ 21,965
Sun 14/917:45LKO - SIN
2 stops20h 25mIndiGo
Sun 21/918:55SIN - LKO
1 stop14h 45mIndiGo
Deal found 17/8₹ 25,728
Sun 14/918:45LKO - SIN
1 stop19h 25mMultiple Airlines
Sun 21/908:45SIN - LKO
2 stops16h 25mMultiple Airlines
Deal found 17/8₹ 26,778
Tue 14/1000:20LKO - SIN
1 stop15h 40mAir India
Wed 15/1020:30SIN - LKO
1 stop20h 55mAir India
Deal found 17/8₹ 33,429
Wed 15/1005:40LKO - SIN
1 stop9h 35mMultiple Airlines
Wed 15/1023:00SIN - LKO
1 stop10h 15mMultiple Airlines
Deal found 17/8₹ 33,691

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 454,620 searches. Data last updated 18 August 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

Sun 14/9

09:00-21:45

1 stop10h 15m

Singapore Changi

Sun 21/9

08:45-14:55

1 stop8h 40m

₹ 18,289

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Sun 14/9

17:45-16:40

2 stops20h 25m

Singapore Changi

Sun 21/9

18:55-07:10

1 stop14h 45m

₹ 25,728

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Sun 14/9

18:45-16:40

1 stop19h 25m

Singapore Changi

Sun 21/9

08:45-22:40

2 stops16h 25m

₹ 26,778

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Tue 14/10

00:20-18:30

1 stop15h 40m

Singapore Changi

Wed 15/10

20:30-14:55

1 stop20h 55m

₹ 33,429

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Wed 15/10

05:40-17:45

1 stop9h 35m

Singapore Changi

Wed 15/10

23:00-06:45

1 stop10h 15m

₹ 33,691

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Wed 27/8

21:05-09:30

1 stop9h 55m

₹ 10,851

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Tue 26/8

00:20-18:30

1 stop15h 40m

₹ 12,076

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Wed 1/10

22:10-17:45

1 stop17h 05m

₹ 12,164

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Wed 27/8

20:05-18:30

2 stops19h 55m

₹ 13,301

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Wed 15/10

22:10-17:45

1 stop17h 05m

₹ 13,301

Flights are sorted by cheapest return flights first.

Deals found on 15/8

Showing 1-10 of 14 results
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 is the cheapest month to book a flight from Lucknow to Singapore?

Currently, July is the cheapest month in which you can book a flight from Lucknow to Singapore (average of ₹ 222). Flying from Lucknow to Singapore in December is currently the most expensive (average of ₹ 333). 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 18 August 2025.

One of the essential ways to save on airfare from Lucknow to Singapore is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 13% on airfare.

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.

New Delhi (DEL) – chosen by Cheapflights users on 46% 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.

Mumbai (BOM) is the most affordable one-stop option, with an average return flight price of ₹ 21,859.

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 20m.

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 Bangkok (DMK) offer the fastest connection on this route, with an average stopover time of 2h 10m.

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated 18 August 2025.
See what other customers who have flown with IndiGo, AirAsia, andAir India from Lucknow to Singapore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
479 reviews
Check prices

Crew

7.4

Entertainment

5.7

Food

6.3

Boarding

6.9

Comfort

6.8

Overall

6.8

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
IndiGo
6.8
Okay
479 reviews
IndiGo
6.8
Okay
479 reviews
Check prices

Crew

7.4

Entertainment

5.7

Food

6.3

Boarding

6.9

Comfort

6.8

Overall

6.8

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
AirAsia
6.7
Okay
211 reviews
IndiGo
6.8
Okay
479 reviews
Check prices

Crew

7.4

Entertainment

5.7

Food

6.3

Boarding

6.9

Comfort

6.8

Overall

6.8

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
Air India
5.5
Fair
2,930 reviews
IndiGo
6.8
Okay
479 reviews
Check prices

Crew

7.4

Entertainment

5.7

Food

6.3

Boarding

6.9

Comfort

6.8

Overall

6.8

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline

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.

  • What are the cheapest airlines flying from Lucknow to Singapore round-trip?

    Cheapflights users have booked flights from Lucknow to Singapore return from ₹ 17,813. Other airlines that can offer you cheap pricing are Air India, from ₹ 21,525, and IndiGo, from ₹ 21,583. AirAsia is 36% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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, July is the cheapest month in which you can book a flight from Lucknow to Singapore (average of ₹ 222). Flying from Lucknow to Singapore in December is currently the most expensive (average of ₹ 333). 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

Top 3 airlines flying from Lucknow to Singapore

Discover the top 3 airlines that operate flights from Lucknow to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 18 August 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest₹ 17,813Average₹ 27,780FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Air IndiaCheapest₹ 21,525Average₹ 24,411FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 21,583Average₹ 26,320FlexibilityNo cancel feeOn-time80%
Search IndiGo flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Lucknow to Singapore. 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 Lucknow to Singapore?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Singapore from Lucknow.

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

Yes! Cheapflights helps users easily find flights from Lucknow to Singapore with no change fees.

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

Yes, Cheapflights offers price alerts on Lucknow to Singapore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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