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Cheap flights from Lucknow to London Heathrow Airport from £226

LKO — LHR
2 Oct — 9 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lucknow to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Lucknow to Heathrow

Mon 28/902:30 -
1 stop14h 40m
Tue 6/1022:10 -
1 stop22h 10m
Deal found 1/9£444
Mon 12/1002:30 -
1 stop14h 40m
Tue 10/1114:15 -
1 stop29h 05m
Deal found 30/8£531
Tue 29/923:20 -
1 stop23h 20m
Tue 6/1020:15 -
1 stop15h 20m
Deal found 1/9£545
Sun 13/923:20 -
1 stop23h 20m
Mon 28/920:15 -
1 stop17h 00m
Deal found 31/8£551
Sat 26/916:00 -
1 stop32h 50m
Sat 3/1012:30 -
2 stops28h 55m
Deal found 29/8£568
Sun 13/911:35 -
2 stops24h 25m
Mon 28/913:15 -
1 stop18h 50m
Deal found 31/8£569
Wed 30/920:30 -
2 stops20h 45m
Wed 7/1022:15 -
2 stops20h 45m
Deal found 30/8£582
Tue 13/1017:05 -
2 stops24h 10m
Tue 10/1113:55 -
3 stops24h 15m
Deal found 28/8£583

Find flight deals from Lucknow to Heathrow

Round-trip from

£444

One-way from

£226

Popular in

April

Cheapest in

November

Average price

£567
SAUDIA
  • SAUDIA
  • 28/9-6/10
  • 2 total stops
  • 36h 50m total
  • Lucknow to London
Search Deals
IndiGo
  • IndiGo
  • 1/10
  • 1 total stop
  • 15h 20m total
  • Lucknow to London
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£173 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease (£62 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Lucknow to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Mon 28/9

02:30-12:40

1 stop14h 40m

London Heathrow

Tue 6/10

22:10-00:50

1 stop22h 10m

£444

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Tue 29/9

23:20-18:10

1 stop23h 20m

London Heathrow

Tue 6/10

20:15-16:05

1 stop15h 20m

£545

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Sun 13/9

23:20-18:10

1 stop23h 20m

London Heathrow

Mon 28/9

20:15-17:45

1 stop17h 00m

£551

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Mon 12/10

02:30-12:40

1 stop14h 40m

London Heathrow

Tue 10/11

14:15-00:50

1 stop29h 05m

£559

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Sat 26/9

16:00-20:20

1 stop32h 50m

London Heathrow

Sat 3/10

12:30-21:55

2 stops28h 55m

£568

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Sun 13/9

11:35-07:30

2 stops24h 25m

London Heathrow

Mon 28/9

21:45-20:50

2 stops18h 35m

£574

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Tue 29/9

16:00-20:20

1 stop32h 50m

London Heathrow

Tue 6/10

21:05-21:55

2 stops20h 20m

£576

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Tue 13/10

17:05-12:45

2 stops24h 10m

London Heathrow

Tue 10/11

13:55-19:40

3 stops24h 15m

£582

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Wed 30/9

20:30-12:45

2 stops20h 45m

London Heathrow

Wed 7/10

22:15-23:30

2 stops20h 45m

£582

LucknowLondon

LKO Lucknow Amausi - LHR London Heathrow

LKOLHR

Lucknow Amausi

Sat 17/10

22:25-19:30

2 stops25h 35m

London Heathrow

Sat 24/10

08:25-08:10

1 stop19h 15m

£586

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 15 resultsSorted by cheapest first
1
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Best time to book a flight from Lucknow to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Lucknow with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Lucknow to London Heathrow Airport

How much does it cost for a return flight from Lucknow to London Heathrow Airport?

Airfare is below average for this route at the moment.

Lucknow to London Heathrow Airport flights typically cost between £567 and £728 in September.
The cheapest return price found within the last 5 days was £444 on SAUDIA (28 Sept–6 Oct).

Related info for your journey

  • What airport do you fly from for flights from Lucknow to London Heathrow?

    Most people fly from Lucknow Amausi (LKO) if they book a flight from Lucknow to London Heathrow. On average, Amausi has 0 outbound flights to London Heathrow per day from 0 airlines. Lucknow Amausi is conveniently located just 5.5 mi from Lucknow’s city center.

  • How long is the flight from Lucknow to London Heathrow Airport?

    A quick flight from Lucknow to London Heathrow Airport can take about 14h 40m. SAUDIA provides one of the quickest options available for as low as £444. The distance from Lucknow to London Heathrow Airport is about 4430 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lucknow to Heathrow 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Hayes
Croydon
Northampton
Colchester
Eastbourne
Brentford
Barnet
Salisbury
Southall
Southend-on-Sea
Enfield
Kingston upon Thames
Watford

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Cheapflights makes it easy to find Lucknow to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Need flexible booking options for your flight to Heathrow 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 Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Lucknow today and book when prices fit your budget.

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