What is the cheapest airline that flies from London Heathrow to Patna?

IndiGo is the most popular carrier operating from London Heathrow to Patna

When did momondo last update prices for flights from London Heathrow Airport to Patna Airport?

Prices for flights from London Heathrow Airport to Patna Airport are refreshed on a daily basis.

How old do you have to be to fly from London Heathrow Airport to Patna Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Patna Airport.

What documentation or ID do you need to fly to Patna Airport?

The necessary travel and health documents for your Patna Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

₹ 38,856 Cheap Flights from London Heathrow Airport to Patna in 2025/26

1 adult

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Find the cheapest flights from London Heathrow Airport to Patna

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

21:05 - 08:40

LHR

PAT

30h 05m1 stop

09:10 - 19:30

PAT

LHR

15h 50m1 stop

₹ 69,815Air India

Sat, 7 Feb - Sat, 14 Feb

21:05 - 08:40

LHR

PAT

30h 05m1 stop

20:55 - 19:30

PAT

LHR

28h 05m2 stops

₹ 73,225Air India

Sat, 7 Feb - Sat, 14 Feb

18:10 - 16:00

LHR

PAT

16h 20m1 stop

21:40 - 18:20

PAT

LHR

25h 10m2 stops

₹ 76,725IndiGo

Fri, 27 Mar - Sun, 5 Apr

22:00 - 12:30

LHR

PAT

33h 00m2 stops

20:55 - 19:30

PAT

LHR

28h 05m2 stops

₹ 78,430Air India

Sat, 7 Feb - Sat, 14 Feb

20:05 - 19:35

LHR

PAT

18h 00m2 stops

20:15 - 18:25

PAT

LHR

27h 40m2 stops

₹ 79,776Multiple Airlines

Fri, 13 Feb - Fri, 6 Mar

18:10 - 09:50

LHR

PAT

34h 10m1 stop

22:00 - 18:20

PAT

LHR

24h 50m1 stop

₹ 81,661IndiGo

Fri, 27 Mar - Sun, 5 Apr

20:05 - 17:40

LHR

PAT

16h 05m2 stops

21:15 - 19:20

PAT

LHR

27h 35m1 stop

₹ 83,276Multiple Airlines

Fri, 13 Feb - Fri, 6 Mar

13:00 - 09:40

LHR

PAT

15h 10m1 stop

19:10 - 11:30

PAT

LHR

20h 50m1 stop

₹ 84,083Air India

Tue, 17 Mar - Tue, 7 Apr

13:00 - 12:35

LHR

PAT

18h 05m1 stop

13:15 - 11:30

PAT

LHR

26h 45m1 stop

₹ 84,353Air India

Tue, 17 Mar - Tue, 7 Apr

13:00 - 14:40

LHR

PAT

20h 10m1 stop

19:10 - 11:30

PAT

LHR

20h 50m1 stop

₹ 84,442Air India

Tue, 17 Mar - Tue, 7 Apr

IndiGo flights from London Heathrow Airport to Patna

Our best IndiGo deals on London Heathrow Airport to Patna flight tickets

IndiGo

27 Mar

LHR18:10London Heathrow

16h 20m

1 stop

PAT16:00Patna

5 Apr

PAT21:40Patna

25h 10m

2 stops

LHR18:20London Heathrow

₹ 76,725

Find similar

IndiGo

27 Mar

LHR18:10London Heathrow

34h 10m

1 stop

PAT09:50Patna

5 Apr

PAT22:00Patna

24h 50m

1 stop

LHR18:20London Heathrow

₹ 81,661

Find similar

IndiGo

13 Feb

LHR19:50London Heathrow

19h 15m

1 stop

PAT20:35Patna

6 Mar

PAT21:15Patna

27h 35m

1 stop

LHR19:20London Heathrow

₹ 94,403

Find similar

Air India flights from London Heathrow Airport to Patna

Our best Air India deals on London Heathrow Airport to Patna flight tickets

Air India

7 Feb

LHR21:05London Heathrow

30h 05m

1 stop

PAT08:40Patna

14 Feb

PAT09:10Patna

15h 50m

1 stop

LHR19:30London Heathrow

₹ 69,815

Find similar

Air India

7 Feb

LHR21:05London Heathrow

30h 05m

1 stop

PAT08:40Patna

14 Feb

PAT20:55Patna

28h 05m

2 stops

LHR19:30London Heathrow

₹ 73,225

Find similar

Air India

7 Feb

LHR22:00London Heathrow

33h 00m

2 stops

PAT12:30Patna

14 Feb

PAT20:55Patna

28h 05m

2 stops

LHR19:30London Heathrow

₹ 78,430

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Sat 7/2

21:05-08:40

1 stop30h 05m

Patna

Sat 14/2

09:10-19:30

1 stop15h 50m

₹ 69,815

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Sat 7/2

21:05-08:40

1 stop30h 05m

Patna

Sat 14/2

20:55-19:30

2 stops28h 05m

₹ 73,225

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Fri 27/3

18:10-16:00

1 stop16h 20m

Patna

Sun 5/4

21:40-18:20

2 stops25h 10m

₹ 76,725

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Sat 7/2

22:00-12:30

2 stops33h 00m

Patna

Sat 14/2

20:55-19:30

2 stops28h 05m

₹ 78,430

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Fri 13/2

20:05-19:35

2 stops18h 00m

Patna

Fri 6/3

20:15-18:25

2 stops27h 40m

₹ 79,776

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Fri 27/3

18:10-09:50

1 stop34h 10m

Patna

Sun 5/4

22:00-18:20

1 stop24h 50m

₹ 81,661

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Fri 13/2

20:05-17:40

2 stops16h 05m

Patna

Fri 6/3

21:15-19:20

1 stop27h 35m

₹ 83,276

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Tue 17/3

13:00-09:40

1 stop15h 10m

Patna

Tue 7/4

19:10-11:30

1 stop20h 50m

₹ 84,083

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Tue 17/3

13:00-12:35

1 stop18h 05m

Patna

Tue 7/4

13:15-11:30

1 stop26h 45m

₹ 84,353

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Tue 17/3

13:00-14:40

1 stop20h 10m

Patna

Tue 7/4

19:10-11:30

1 stop20h 50m

₹ 84,442

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport to Patna

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Patna?

In general, November is the cheapest month to fly from London Heathrow Airport to Patna. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 67,123. If you are unable to visit Patna during the month of November, then departing from London Heathrow Airport during the month May is also very affordable. Most momondo users find prices during this month for around ₹ 68,559.

What is the cheapest time of day to depart on your flight to Patna?

According to our data, the cheapest time of day to fly to Patna is at midday. momondo users have found flights departing from London Heathrow Airport to Patna at midday for as low as ₹ 83,102. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Patna are more costly in the evening, with an average ticket price of ₹ 94,351. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Patna?

You are more likely to see cheaper flights to Patna from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Patna for around ₹ 83,022 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Patna from London Heathrow Airport for as low as ₹ 60,124 on momondo.

Can stopping save me money on London Heathrow Airport to Patna flights?

You could potentially save up to 33% on your flight if you consider stops on a London Heathrow Airport to Patna flight.

When to book flights from London Heathrow Airport to Patna

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Patna according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London Heathrow Airport to Patna (LHR to PAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Patna

Fastest flight time	24h 35m
Direct flights	None

The fastest flight from London Heathrow Airport to Patna takes 24h 35m

There are no direct flights from London Heathrow Airport to Patna. There are no popular flight routes from London Heathrow Airport to Patna.

Search flight deals

How far is London Heathrow to Patna by plane?
The distance between London Heathrow and Patna is about 7507.1 km. By plane, this route typically takes 24h 35m.
When did momondo last update prices for flights from London Heathrow Airport to Patna Airport?
Prices for flights from London Heathrow Airport to Patna Airport are refreshed on a daily basis.
How old do you have to be to fly from London Heathrow Airport to Patna Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Patna Airport.
What documentation or ID do you need to fly to Patna Airport?
The necessary travel and health documents for your Patna Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from London to Patna?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Patna from London.

Can I find flights from London to Patna with flexible booking policies on momondo?

Flights from London to Patna with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Patna?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Patna from London.

I’m not ready to book a flight from London to Patna right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Patna now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Patna and let you know when they change.