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Cheap flights from London Heathrow Airport to Patna from ₹ 33,848

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 13/4. 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

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Find the cheapest flights from London Heathrow Airport to Patna

Cheap return flights

Enter your travel dates to find the best prices.
IndiGo Logo
20:35 - 19:45
LHR
-
PAT
18h 40m
1 stop
IndiGo Logo
21:40 - 17:45
PAT
-
LHR
24h 35m
1 stop
₹ 59,188IndiGo
Mon, 13 Apr - Mon, 20 Apr
IndiGo Logo
20:35 - 19:45
LHR
-
PAT
18h 40m
1 stop
IndiGo Logo
22:00 - 18:10
PAT
-
LHR
24h 40m
1 stop
₹ 62,848IndiGo
Tue, 14 Apr - Tue, 21 Apr
IndiGo Logo
20:35 - 16:00
LHR
-
PAT
14h 55m
1 stop
IndiGo Logo
21:40 - 17:45
PAT
-
LHR
24h 35m
1 stop
₹ 63,854IndiGo
Wed, 8 Apr - Fri, 24 Apr
Multiple Airlines Logo
06:30 - 14:40
LHR
-
PAT
26h 40m
2 stops
Multiple Airlines Logo
19:10 - 17:45
PAT
-
LHR
27h 05m
1 stop
₹ 67,971Multiple Airlines
Fri, 20 Mar - Wed, 22 Apr
Air India Logo
14:00 - 12:30
LHR
-
PAT
18h 00m
2 stops
Air India Logo
16:35 - 20:20
PAT
-
LHR
32h 15m
1 stop
₹ 68,520Air India
Thu, 16 Apr - Thu, 23 Apr
Multiple Airlines Logo
10:20 - 07:55
LHR
-
PAT
17h 05m
2 stops
Multiple Airlines Logo
21:40 - 17:45
PAT
-
LHR
24h 35m
1 stop
₹ 69,068Multiple Airlines
Tue, 14 Apr - Tue, 21 Apr
Multiple Airlines Logo
13:15 - 09:40
LHR
-
PAT
15h 55m
1 stop
Multiple Airlines Logo
21:40 - 21:05
PAT
-
LHR
27h 55m
2 stops
₹ 69,343Multiple Airlines
Wed, 8 Apr - Fri, 24 Apr
Air India Logo
13:50 - 16:25
LHR
-
PAT
22h 05m
3 stops
Air India Logo
16:35 - 20:20
PAT
-
LHR
32h 15m
1 stop
₹ 70,166Air India
Thu, 16 Apr - Thu, 23 Apr
Multiple Airlines Logo
13:15 - 07:55
LHR
-
PAT
14h 10m
1 stop
Multiple Airlines Logo
13:00 - 07:00
PAT
-
LHR
46h 30m
2 stops
₹ 70,990Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
18:50 - 22:35
LHR
-
PAT
22h 15m
2 stops
Multiple Airlines Logo
21:40 - 14:15
PAT
-
LHR
45h 05m
2 stops
₹ 71,904Multiple Airlines
Fri, 20 Mar - Wed, 22 Apr

IndiGo flights from London Heathrow Airport to Patna

Our best IndiGo deals on London Heathrow Airport to Patna flight tickets
IndiGo
10 Mar
LHR19:35London Heathrow
21h 30m
1 stop
PAT22:35Patna
17 Mar
PAT21:15Patna
27h 35m
1 stop
LHR19:20London Heathrow
₹ 58,182
IndiGo
13 Apr
LHR20:35London Heathrow
18h 40m
1 stop
PAT19:45Patna
20 Apr
PAT21:40Patna
24h 35m
1 stop
LHR17:45London Heathrow
₹ 59,188
IndiGo
14 Apr
LHR20:35London Heathrow
18h 40m
1 stop
PAT19:45Patna
21 Apr
PAT22:00Patna
24h 40m
1 stop
LHR18:10London Heathrow
₹ 62,848

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 Mar
LHR13:00London Heathrow
21h 40m
2 stops
PAT16:10Patna
17 Mar
PAT09:10Patna
15h 50m
1 stop
LHR19:30London Heathrow
₹ 64,769
Air India
10 Mar
LHR13:00London Heathrow
21h 40m
2 stops
PAT16:10Patna
17 Mar
PAT16:45Patna
23h 50m
2 stops
LHR11:05London Heathrow
₹ 66,507
Air India
16 Apr
LHR14:00London Heathrow
18h 00m
2 stops
PAT12:30Patna
23 Apr
PAT16:35Patna
32h 15m
1 stop
LHR20:20London Heathrow
₹ 68,520

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 3 March 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

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Mon 13/4

20:35-19:45

1 stop18h 40m

Patna

Mon 20/4

21:40-17:45

1 stop24h 35m

₹ 59,188

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Tue 14/4

20:35-19:45

1 stop18h 40m

Patna

Tue 21/4

22:00-18:10

1 stop24h 40m

₹ 62,848

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Wed 8/4

20:35-16:00

1 stop14h 55m

Patna

Fri 24/4

21:40-17:45

1 stop24h 35m

₹ 63,854

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Fri 20/3

06:30-14:40

2 stops26h 40m

Patna

Wed 22/4

19:10-17:45

1 stop27h 05m

₹ 67,971

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 16/4

14:00-12:30

2 stops18h 00m

Patna

Thu 23/4

16:35-20:20

1 stop32h 15m

₹ 68,520

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Tue 14/4

10:20-07:55

2 stops17h 05m

Patna

Tue 21/4

21:40-17:45

1 stop24h 35m

₹ 69,068

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Wed 8/4

13:15-09:40

1 stop15h 55m

Patna

Fri 24/4

21:40-21:05

2 stops27h 55m

₹ 69,343

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 16/4

13:50-16:25

3 stops22h 05m

Patna

Thu 23/4

16:35-20:20

1 stop32h 15m

₹ 70,166

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Mon 13/4

13:15-07:55

1 stop14h 10m

Patna

Mon 20/4

13:00-07:00

2 stops46h 30m

₹ 70,990

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Fri 20/3

18:50-22:35

2 stops22h 15m

Patna

Wed 22/4

21:40-14:15

2 stops45h 05m

₹ 71,904

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, 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 ₹ 66,507. 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 ₹ 69,892.

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 ₹ 83,576 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 ₹ 61,293 on momondo.

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

You could potentially save up to 25% 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

14h 55m

Direct flights

None
The fastest flight from London Heathrow Airport to Patna takes 14h 55m
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 14h 55m.

  • 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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