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Cheap flights from London Heathrow Airport to Patna from ₹ 50,995

LHR — PAT
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Patna

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Patna

Mon 23/1121:05 -
1 stop33h 30m
Mon 30/1119:55 -
2 stops29h 05m
Deal found 9/11₹ 74,013
Tue 1/1221:05 -
1 stop33h 30m
Thu 10/1219:55 -
1 stop30h 05m
Deal found 9/11₹ 74,200
Wed 25/1109:30 -
2 stops24h 45m
Wed 2/1209:25 -
3 stops26h 40m
Deal found 7/11₹ 81,405
Thu 19/1121:05 -
1 stop33h 30m
Thu 26/1116:35 -
2 stops24h 00m
Deal found 9/11₹ 82,153
Fri 27/1108:25 -
2 stops30h 10m
Sun 6/1216:30 -
3 stops31h 25m
Deal found 6/11₹ 82,995
Fri 27/1113:30 -
2 stops17h 05m
Sun 6/1211:40 -
2 stops28h 55m
Deal found 9/11₹ 83,370
Sat 21/1121:05 -
1 stop33h 30m
Thu 26/1117:55 -
2 stops22h 40m
Deal found 10/11₹ 83,463
Wed 25/1113:30 -
2 stops20h 45m
Wed 2/1211:40 -
2 stops36h 05m
Deal found 7/11₹ 84,867
Sat 21/1121:05 -
1 stop33h 30m
Fri 27/1116:35 -
2 stops24h 00m
Deal found 10/11₹ 85,615
Sat 26/1221:05 -
1 stop33h 30m
Thu 13/512:10 -
1 stop35h 20m
Deal found 7/11₹ 85,896

Find flight deals from Heathrow to Patna

Round-trip from

₹ 74,013

One-way from

₹ 50,995

Popular in

December

Cheapest in

September

Average price

₹ 80,282
Air India
  • Air India
  • 23/11-30/11
  • 3 total stops
  • 62h 35m total
  • London to Patna
Search Deals
21/11-31/12
  • 21/11-31/12
  • 3 total stops
  • 31h 45m total
  • London to Patna
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (₹ 551,503 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 158,965 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
Search Deals

Cheapflights Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight

LondonPatna

LHR London Heathrow - PAT Patna

LHRPAT

London Heathrow

Wed 9/12

14:35-12:10

3 stops40h 05m

Patna

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 55,673

LondonPatna

LHR London Heathrow - PAT Patna

LHRPAT

London Heathrow

Sun 22/11

13:55-11:30

2 stops40h 05m

Patna

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 57,264

LondonPatna

LHR London Heathrow - PAT Patna

LHRPAT

London Heathrow

Thu 19/11

08:40-12:10

2 stops22h 00m

Patna

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 58,013

LondonPatna

LHR London Heathrow - PAT Patna

LHRPAT

London Heathrow

Sat 12/12

09:55-12:40

3 stops21h 15m

Patna

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 63,814

LondonPatna

LHR London Heathrow - PAT Patna

LHRPAT

London Heathrow

Fri 20/11

13:55-15:15

3 stops19h 50m

Patna

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 71,019

LondonPatna

LHR London Heathrow - PAT Patna

LHRPAT

London Heathrow

Wed 9/12

08:45-15:10

1 stop24h 55m

Patna

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 73,639

LondonPatna

LHR London Heathrow - PAT Patna

LHRPAT

London Heathrow

Thu 19/11

13:30-19:40

1 stop24h 40m

Patna

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 75,416

LondonPatna

LHR London Heathrow - PAT Patna

LHRPAT

London Heathrow

Mon 15/2

13:30-12:05

2 stops17h 05m

Patna

Thu 25/2

16:25-19:30

1 stop32h 35m

₹ 77,943

LondonPatna

LHR London Heathrow - PAT Patna

LHRPAT

London Heathrow

Sat 21/11

21:05-12:05

1 stop33h 30m

Patna

Fri 27/11

16:25-19:30

1 stop32h 35m

₹ 88,048

LondonPatna

LHR London Heathrow - PAT Patna

LHRPAT

London Heathrow

Sun 22/11

13:55-17:35

3 stops22h 10m

Patna

Sun 29/11

16:25-14:30

2 stops27h 35m

₹ 88,797

Flights are sorted by cheapest return flights first.

Deals found on 7/11

Showing 1-10 of 20 resultsSorted by cheapest first
1
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Best time to book a flight from Heathrow to Patna

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

Cheapflights Insights

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

How far ahead should I book a flight from London Heathrow Airport to Patna?

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Patna, you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London Heathrow Airport to Patna?

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Patna (average of ₹ 63,440). Flying from London Heathrow Airport to Patna in December is currently the most expensive (average of ₹ 102,458). 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.

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

Airfare is below average for this route at the moment.

London Heathrow Airport to Patna flights typically cost between ₹ 76,539 and ₹ 95,721 in November.
The cheapest return price found within the last 5 days was ₹ 74,013 on Air India (23 Nov–30 Nov).

Related info for your journey

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

    For a flight from London Heathrow to Patna, you will be flying into Patna. Patna (PAT) is just 3.0 km from the centre vof the city. Patna is the only Patna airport and it handles 0 inbound flights from London Heathrow per day. 0 airlines have flights to Patna from London Heathrow on a regular basis.

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

    Departing from London Heathrow Airport to Patna will take you 17h 05m. The distance between London Heathrow Airport and Patna is about 7508 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Patna 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 London Heathrow Airport to Patna?

    Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Patna (average of ₹ 63,440). Flying from London Heathrow Airport to Patna in December is currently the most expensive (average of ₹ 102,458). 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

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

Yes, Cheapflights offers price alerts on Heathrow to Patna flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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