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Cheap flights from London Heathrow Airport to Patna from ₹ 39,573

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Patna departing on 11/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London Heathrow Airport to Patna

Cheap return flights

Enter your travel dates to find the best prices.
Air India Logo
09:45 - 07:30
LHR
-
PAT
17h 15m
1 stop
Air India Logo
13:20 - 11:30
PAT
-
LHR
26h 40m
1 stop
₹ 64,042Air India
Thu, 10 Sep - Sat, 26 Sep
Air India Logo
13:15 - 12:55
LHR
-
PAT
19h 10m
1 stop
Air India Logo
19:10 - 19:00
PAT
-
LHR
28h 20m
1 stop
₹ 64,234Air India
Fri, 4 Sep - Mon, 21 Sep
Air India Logo
12:30 - 12:55
LHR
-
PAT
19h 55m
2 stops
Air India Logo
19:10 - 19:00
PAT
-
LHR
28h 20m
1 stop
₹ 64,998Air India
Fri, 4 Sep - Mon, 21 Sep
Air India Logo
09:45 - 20:45
LHR
-
PAT
30h 30m
1 stop
Air India Logo
19:10 - 11:30
PAT
-
LHR
20h 50m
1 stop
₹ 67,866Air India
Thu, 10 Sep - Thu, 17 Sep
Air India Logo
14:00 - 09:40
LHR
-
PAT
15h 10m
1 stop
Air India Logo
19:10 - 10:15
PAT
-
LHR
19h 35m
2 stops
₹ 68,535Air India
Thu, 10 Sep - Thu, 17 Sep
Air India Logo
13:50 - 12:55
LHR
-
PAT
18h 35m
2 stops
Air India Logo
19:10 - 10:15
PAT
-
LHR
19h 35m
2 stops
₹ 69,586Air India
Thu, 10 Sep - Thu, 17 Sep
Air India Logo
12:30 - 12:55
LHR
-
PAT
19h 55m
2 stops
Air India Logo
19:10 - 10:15
PAT
-
LHR
19h 35m
2 stops
₹ 69,778Air India
Fri, 4 Sep - Mon, 21 Sep
Air India Logo
21:05 - 12:30
LHR
-
PAT
33h 55m
1 stop
Air India Logo
19:10 - 19:20
PAT
-
LHR
29h 40m
1 stop
₹ 70,351Air India
Fri, 20 Nov - Sat, 12 Dec
Air India Logo
09:45 - 14:50
LHR
-
PAT
24h 35m
1 stop
Air India Logo
20:05 - 19:00
PAT
-
LHR
27h 25m
2 stops
₹ 70,829Air India
Thu, 24 Sep - Thu, 1 Oct
Air India Logo
22:10 - 07:30
LHR
-
PAT
28h 50m
2 stops
Air India Logo
21:20 - 10:15
PAT
-
LHR
41h 25m
2 stops
₹ 73,123Air India
Thu, 10 Sep - Sat, 26 Sep

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Air India flights from London Heathrow Airport to Patna

Our best Air India deals on London Heathrow Airport to Patna flight tickets
Air India
10 Sept
LHR09:45London Heathrow
17h 15m
1 stop
PAT07:30Patna
26 Sept
PAT13:20Patna
26h 40m
1 stop
LHR11:30London Heathrow
₹ 64,042
Air India
4 Sept
LHR13:15London Heathrow
19h 10m
1 stop
PAT12:55Patna
21 Sept
PAT19:10Patna
28h 20m
1 stop
LHR19:00London Heathrow
₹ 64,234
Air India
4 Sept
LHR12:30London Heathrow
19h 55m
2 stops
PAT12:55Patna
21 Sept
PAT19:10Patna
28h 20m
1 stop
LHR19:00London Heathrow
₹ 64,998

Virgin Atlantic flights from London Heathrow Airport to Patna

Our best Virgin Atlantic deals on London Heathrow Airport to Patna flight tickets
Virgin Atlantic
3 Dec
LHR12:25London Heathrow
26h 40m
1 stop
PAT20:35Patna
30 Dec
PAT10:45Patna
34h 40m
1 stop
LHR15:55London Heathrow
₹ 93,292
Virgin Atlantic
5 Nov
LHR18:50London Heathrow
17h 20m
1 stop
PAT17:40Patna
30 Nov
PAT18:15Patna
20h 45m
1 stop
LHR09:30London Heathrow
₹ 112,887
Virgin Atlantic
5 Nov
LHR18:50London Heathrow
17h 20m
1 stop
PAT17:40Patna
30 Nov
PAT18:15Patna
20h 45m
1 stop
LHR09:30London Heathrow
₹ 113,747

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Patna 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, momondo users made 59,053 searches. Data last updated 31 July 2026.
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

Cheapest return flight

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 10/9

09:45-07:30

1 stop17h 15m

Patna

Sat 26/9

13:20-11:30

1 stop26h 40m

₹ 64,042

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Fri 4/9

13:15-12:55

1 stop19h 10m

Patna

Mon 21/9

19:10-19:00

1 stop28h 20m

₹ 64,234

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Fri 4/9

12:30-12:55

2 stops19h 55m

Patna

Mon 21/9

19:10-19:00

1 stop28h 20m

₹ 64,998

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 10/9

09:45-20:45

1 stop30h 30m

Patna

Thu 17/9

19:10-11:30

1 stop20h 50m

₹ 67,866
Fastest return journey

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 10/9

14:00-09:40

1 stop15h 10m

Patna

Thu 17/9

19:10-10:15

2 stops19h 35m

₹ 68,535

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 10/9

13:50-12:55

2 stops18h 35m

Patna

Thu 17/9

19:10-10:15

2 stops19h 35m

₹ 69,586

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Fri 4/9

12:30-12:55

2 stops19h 55m

Patna

Mon 21/9

19:10-10:15

2 stops19h 35m

₹ 69,778

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Fri 20/11

21:05-12:30

1 stop33h 55m

Patna

Sat 12/12

19:10-19:20

1 stop29h 40m

₹ 70,351

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 24/9

09:45-14:50

1 stop24h 35m

Patna

Thu 1/10

20:05-19:00

2 stops27h 25m

₹ 70,829

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 10/9

22:10-07:30

2 stops28h 50m

Patna

Sat 26/9

21:20-10:15

2 stops41h 25m

₹ 73,123

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Patna from

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

What is the cheapest month to fly to Patna?

In general, April 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 ₹ 74,461. If you are unable to visit Patna during the month of April, then departing from London Heathrow Airport during the month June is also very affordable. Most momondo users find prices during this month for around ₹ 75,991.

How far in advance should I book a flight from London Heathrow Airport 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 ₹ 89,413 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 ₹ 68,057 on momondo.

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

You could potentially save up to 21% 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

16h 30m

Direct flights

None
The fastest flight from London Heathrow Airport to Patna takes 16h 30m
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

Frequently asked questions about flying from London Heathrow Airport to Patna

  • 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 16h 30m.

  • 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.

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