Find flights
When to book
Airlines
FAQs

Cheap flights from Lucknow to Singapore from ₹ 8,729

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 16/12. Fares are subject to change and may not be available on all flights or dates of travel.
LKO — SIN
4 Jan — 11 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 5 December 2025.

Sat 17/114:00LKO - SIN
1 stop26h 00mAir India
Sat 24/110:30SIN - LKO
1 stop29h 10mAir India
Deal found 3/12₹ 27,446
Sun 1/222:05LKO - SIN
1 stop7h 45mMultiple Airlines
Fri 13/205:40SIN - LKO
1 stop16h 55mMultiple Airlines
Deal found 4/12₹ 27,626
Sat 17/122:05LKO - SIN
2 stops23h 00mMultiple Airlines
Sat 24/118:55SIN - LKO
1 stop15h 40mMultiple Airlines
Deal found 3/12₹ 31,135
Sat 28/311:50LKO - SIN
1 stop18h 10mEmirates
Tue 31/301:40SIN - LKO
1 stop31h 25mEmirates
Deal found 2/12₹ 220,195

Find flight deals from Lucknow to Singapore

Keep the following information in mind while searching for Lucknow to Singapore flight deals. Data was last updated 5 December 2025.

Round-trip from

₹ 27,446

One-way from

₹ 8,729

Popular in

December

Cheapest in

August

Average price

₹ 34,015
Air India
  • Air India
  • 17/1-24/1
  • 2 total stops
  • 55h 10m total
  • Lucknow to Singapore
Search Deals
AirAsia
  • AirAsia
  • 16/12
  • 1 total stop
  • 15h 35m total
  • Lucknow to Singapore
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (₹ 180,803 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 57,479 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 454,620 searches. Data last updated 5 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

Sat 17/1

14:00-18:30

1 stop26h 00m

Singapore Changi

Sat 24/1

10:30-13:10

1 stop29h 10m

₹ 27,446

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Sun 1/2

22:05-08:20

1 stop7h 45m

Singapore Changi

Fri 13/2

05:40-20:05

1 stop16h 55m

₹ 27,626

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Sat 17/1

22:05-23:35

2 stops23h 00m

Singapore Changi

Sat 24/1

18:55-08:05

1 stop15h 40m

₹ 31,135

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Sat 28/3

11:50-08:30

1 stop18h 10m

Singapore Changi

Tue 31/3

01:40-06:35

1 stop31h 25m

₹ 220,195

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Tue 16/12

22:05-16:10

1 stop15h 35m

₹ 8,729

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Sat 17/1

22:05-08:20

1 stop7h 45m

₹ 14,398

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Tue 16/12

22:30-13:40

2 stops36h 40m

₹ 15,928

LucknowSingapore

LKO - SIN

LKOSIN

Lucknow Amausi

Sat 17/1

11:50-23:40

2 stops33h 20m

₹ 79,458

Flights are sorted by cheapest return flights first.

Deals found on 4/12

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 ₹ 13,948). Flying from Lucknow to Singapore in December is currently the most expensive (average of ₹ 24,656). 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 SG?

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 5 December 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 76% on flights from Lucknow to Singapore by exploring options for tickets in the afternoon.

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 5 December 2025.
Read through reviews of airlines operating flights from Lucknow to Singapore, such as IndiGo, AirAsia, andAir India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.9
Okay
502 reviews
Check prices

Crew

7.4

Entertainment

5.7

Food

6.3

Boarding

6.9

Comfort

6.8

Overall

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

IAD - IST

Was told flight would board a few minutes late. Kept us waiting for an hour and then canceled the flight for non weather related issue. Then sent us to wrong baggage claim area. Then the process to rebook tickets was worst I’ve seen. It took over 4 hours to get a new ticket. No organization. Tons of people giving hotel vouchers, 2 people booking flights. Terrible experience
IndiGo
6.9
Okay
502 reviews
IndiGo
6.9
Okay
502 reviews
Check prices

Crew

7.4

Entertainment

5.7

Food

6.3

Boarding

6.9

Comfort

6.8

Overall

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

IAD - IST

Was told flight would board a few minutes late. Kept us waiting for an hour and then canceled the flight for non weather related issue. Then sent us to wrong baggage claim area. Then the process to rebook tickets was worst I’ve seen. It took over 4 hours to get a new ticket. No organization. Tons of people giving hotel vouchers, 2 people booking flights. Terrible experience
AirAsia
6.8
Okay
222 reviews
IndiGo
6.9
Okay
502 reviews
Check prices

Crew

7.4

Entertainment

5.7

Food

6.3

Boarding

6.9

Comfort

6.8

Overall

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

IAD - IST

Was told flight would board a few minutes late. Kept us waiting for an hour and then canceled the flight for non weather related issue. Then sent us to wrong baggage claim area. Then the process to rebook tickets was worst I’ve seen. It took over 4 hours to get a new ticket. No organization. Tons of people giving hotel vouchers, 2 people booking flights. Terrible experience
Air India
5.5
Fair
2,950 reviews
IndiGo
6.9
Okay
502 reviews
Check prices

Crew

7.4

Entertainment

5.7

Food

6.3

Boarding

6.9

Comfort

6.8

Overall

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

IAD - IST

Was told flight would board a few minutes late. Kept us waiting for an hour and then canceled the flight for non weather related issue. Then sent us to wrong baggage claim area. Then the process to rebook tickets was worst I’ve seen. It took over 4 hours to get a new ticket. No organization. Tons of people giving hotel vouchers, 2 people booking flights. Terrible experience

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 airport do you fly from for flights from Lucknow to Singapore?

    If you book a flight to Singapore from Lucknow, you will be flying from Amausi, which is the city’s only airport. Lucknow Amausi (LKO) is located 8.9 km from the centre of Lucknow.

  • How long is the flight from Lucknow to Singapore?

    There are many flights that can get you from Lucknow to Singapore in 26h. Fly via Air India to get the fastest option. The distance between Lucknow and Singapore is about 3747 km.

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

    To fly one-way, consider booking your trip with AirAsia, which is currently one of the cheapest options available, starting at ₹ 8,341. Air India flights start at ₹ 11,314 while deals on IndiGo start at ₹ 12,364 one-way.

  • 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 ₹ 13,948). Flying from Lucknow to Singapore in December is currently the most expensive (average of ₹ 24,656). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lucknow to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
New Delhi to Suvarnabhumi flights
New Delhi to Vasco da Gama flights
New Delhi to Don Mueang Intl flights
New Delhi to Haneda flights
New Delhi to Mumbai flights
New Delhi to Denpasar flights
New Delhi to Cochin flights
New Delhi to Hyderabad flights
New Delhi to Amritsar flights
New Delhi to Singapore flights
New Delhi to Bhubaneswar flights
New Delhi to Narita flights
New Delhi to Phuket City flights
New Delhi to Bangalore flights
New Delhi to Ho Chi Minh City flights
New Delhi to Kolkata flights
New Delhi to Pune flights
New Delhi to Port Blair flights
New Delhi to Malé flights
New Delhi to Hanoi flights
New Delhi to Kathmandu flights
New Delhi to Colombo flights
New Delhi to Hong Kong flights
New Delhi to Kuala Lumpur Intl flights
New Delhi to Guwahati flights
New Delhi to Ahmedabad flights
New Delhi to Trivandrum flights
New Delhi to Chennai flights
New Delhi to Leh flights
New Delhi to Varanasi flights
Varanasi to Bangalore flights
New Delhi to Manila flights
Varanasi to Mumbai flights
New Delhi to Bagdogra flights
New Delhi to Dharamshala flights
New Delhi to Guangzhou flights
New Delhi to Almaty flights
Lucknow to New Delhi flights
New Delhi to Incheon Intl flights
New Delhi to Patna flights
New Delhi to Coimbatore flights
New Delhi to Jaipur flights
Lucknow to Bangalore flights
New Delhi to Dehradun flights
New Delhi to Lucknow flights
New Delhi to Madurai flights
New Delhi to Udaipur flights
New Delhi to Hongqiao Intl 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 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest₹ 18,253Average₹ 25,275FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Air IndiaCheapest₹ 22,134Average₹ 24,865FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 22,194Average₹ 27,083FlexibilityNo 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?

Need flexible booking options for your flight to Singapore from Lucknow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.