Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London Heathrow Airport to Patna from ₹ 48,886

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 30/6. 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 - 09:40
LHR
-
PAT
19h 25m
1 stop
Air India Logo
15:20 - 07:30
PAT
-
LHR
20h 40m
1 stop
₹ 76,034Air India
Thu, 3 Sep - Thu, 24 Sep
Air India Logo
22:10 - 19:35
LHR
-
PAT
16h 55m
1 stop
Air India Logo
21:20 - 19:30
PAT
-
LHR
26h 40m
2 stops
₹ 76,698Air India
Thu, 3 Sep - Thu, 24 Sep
IndiGo Logo
20:55 - 18:00
LHR
-
PAT
16h 35m
1 stop
IndiGo Logo
20:55 - 17:45
PAT
-
LHR
25h 20m
1 stop
₹ 77,268IndiGo
Fri, 3 Jul - Fri, 10 Jul
IndiGo Logo
20:55 - 21:35
LHR
-
PAT
20h 10m
1 stop
IndiGo Logo
18:35 - 17:45
PAT
-
LHR
27h 40m
1 stop
₹ 77,363IndiGo
Mon, 6 Jul - Wed, 22 Jul
Air India Logo
13:50 - 12:55
LHR
-
PAT
18h 35m
2 stops
Air India Logo
21:20 - 19:30
PAT
-
LHR
26h 40m
2 stops
₹ 77,458Air India
Thu, 3 Sep - Thu, 24 Sep
Air India Logo
12:30 - 12:30
LHR
-
PAT
19h 30m
2 stops
Air India Logo
14:00 - 07:30
PAT
-
LHR
22h 00m
2 stops
₹ 78,692Air India
Wed, 23 Sep - Mon, 5 Oct
Air India Logo
21:45 - 18:30
LHR
-
PAT
16h 15m
1 stop
Air India Logo
21:20 - 19:00
PAT
-
LHR
26h 10m
1 stop
₹ 80,970Air India
Tue, 30 Jun - Thu, 9 Jul
Air India Logo
21:45 - 18:30
LHR
-
PAT
16h 15m
1 stop
Air India Logo
21:20 - 19:30
PAT
-
LHR
26h 40m
2 stops
₹ 81,729Air India
Tue, 30 Jun - Thu, 9 Jul
Air India Logo
13:15 - 12:55
LHR
-
PAT
19h 10m
1 stop
Air India Logo
21:15 - 19:30
PAT
-
LHR
26h 45m
2 stops
₹ 81,919Air India
Mon, 6 Jul - Wed, 22 Jul
Air India Logo
09:45 - 12:30
LHR
-
PAT
22h 15m
1 stop
Air India Logo
13:15 - 11:30
PAT
-
LHR
27h 45m
1 stop
₹ 82,299Air India
Wed, 21 Oct - Mon, 26 Oct

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Air India flights from London Heathrow Airport to Patna

Our best Air India deals on London Heathrow Airport to Patna flight tickets
Air India
3 Sept
LHR09:45London Heathrow
19h 25m
1 stop
PAT09:40Patna
24 Sept
PAT15:20Patna
20h 40m
1 stop
LHR07:30London Heathrow
₹ 76,034
Air India
3 Sept
LHR22:10London Heathrow
16h 55m
1 stop
PAT19:35Patna
24 Sept
PAT21:20Patna
26h 40m
2 stops
LHR19:30London Heathrow
₹ 76,698
Air India
3 Sept
LHR13:50London Heathrow
18h 35m
2 stops
PAT12:55Patna
24 Sept
PAT21:20Patna
26h 40m
2 stops
LHR19:30London Heathrow
₹ 77,458

IndiGo flights from London Heathrow Airport to Patna

Our best IndiGo deals on London Heathrow Airport to Patna flight tickets
IndiGo
3 Jul
LHR20:55London Heathrow
16h 35m
1 stop
PAT18:00Patna
10 Jul
PAT20:55Patna
25h 20m
1 stop
LHR17:45London Heathrow
₹ 77,268
IndiGo
6 Jul
LHR20:55London Heathrow
20h 10m
1 stop
PAT21:35Patna
22 Jul
PAT18:35Patna
27h 40m
1 stop
LHR17:45London Heathrow
₹ 77,363
IndiGo
29 Jul
LHR20:15London Heathrow
35h 00m
1 stop
PAT11:45Patna
5 Aug
PAT20:55Patna
25h 20m
1 stop
LHR17:45London Heathrow
₹ 108,497

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 15 June 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
Fastest return journey

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 3/9

09:45-09:40

1 stop19h 25m

Patna

Thu 24/9

15:20-07:30

1 stop20h 40m

₹ 76,034

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 3/9

22:10-19:35

1 stop16h 55m

Patna

Thu 24/9

21:20-19:30

2 stops26h 40m

₹ 76,698

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Fri 3/7

20:55-18:00

1 stop16h 35m

Patna

Fri 10/7

20:55-17:45

1 stop25h 20m

₹ 77,268

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Mon 6/7

20:55-21:35

1 stop20h 10m

Patna

Wed 22/7

18:35-17:45

1 stop27h 40m

₹ 77,363

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 3/9

13:50-12:55

2 stops18h 35m

Patna

Thu 24/9

21:20-19:30

2 stops26h 40m

₹ 77,458

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Wed 23/9

12:30-12:30

2 stops19h 30m

Patna

Mon 5/10

14:00-07:30

2 stops22h 00m

₹ 78,692

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Tue 30/6

21:45-18:30

1 stop16h 15m

Patna

Thu 9/7

21:20-19:00

1 stop26h 10m

₹ 80,970

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Tue 30/6

21:45-18:30

1 stop16h 15m

Patna

Thu 9/7

21:20-19:30

2 stops26h 40m

₹ 81,729

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Mon 6/7

13:15-12:55

1 stop19h 10m

Patna

Wed 22/7

21:15-19:30

2 stops26h 45m

₹ 81,919

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Wed 21/10

09:45-12:30

1 stop22h 15m

Patna

Mon 26/10

13:15-11:30

1 stop27h 45m

₹ 82,299

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between London Heathrow Airport and Patna?

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 ₹ 69,959. If you are unable to visit Patna during the month of November, then departing from London Heathrow Airport during the month June is also very affordable. Most momondo users find prices during this month for around ₹ 75,464.

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 ₹ 88,231 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 ₹ 67,585 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

16h 35m

Direct flights

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

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 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.

An easier way to manage your Patna trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 15/7
Wed 22/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to India

Airports servicing Bihar

Gaya Airport