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Cheap flights from London to Patna from ₹ 35,950

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 to Patna departing on 25/4. 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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Cheap return flights

Enter your travel dates to find the best prices.
IndiGo Logo
19:35 - 22:35
LHR
-
PAT
21h 30m
1 stop
IndiGo Logo
21:15 - 19:20
PAT
-
LHR
27h 35m
1 stop
₹ 57,883IndiGo
Tue, 10 Mar - Tue, 17 Mar
IndiGo Logo
16:30 - 22:35
LHR
-
PAT
24h 35m
1 stop
IndiGo Logo
21:15 - 17:45
PAT
-
LHR
26h 00m
1 stop
₹ 57,974IndiGo
Thu, 12 Mar - Thu, 19 Mar
Air India Logo
21:05 - 08:40
LHR
-
PAT
30h 05m
1 stop
Air India Logo
16:45 - 11:05
PAT
-
LHR
23h 50m
2 stops
₹ 58,884Air India
Thu, 12 Mar - Thu, 19 Mar
Air India Logo
13:00 - 16:10
LHR
-
PAT
21h 40m
2 stops
Air India Logo
16:45 - 11:05
PAT
-
LHR
23h 50m
2 stops
₹ 59,613Air India
Thu, 12 Mar - Thu, 19 Mar
Air India Logo
13:00 - 16:10
LHR
-
PAT
21h 40m
2 stops
Air India Logo
09:10 - 19:30
PAT
-
LHR
15h 50m
1 stop
₹ 64,436Air India
Tue, 10 Mar - Tue, 17 Mar
Air India Logo
13:00 - 16:10
LHR
-
PAT
21h 40m
2 stops
Air India Logo
16:45 - 11:05
PAT
-
LHR
23h 50m
2 stops
₹ 66,165Air India
Tue, 10 Mar - Tue, 17 Mar
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
₹ 67,622Multiple Airlines
Fri, 20 Mar - Wed, 22 Apr
Multiple Airlines Logo
13:15 - 07:55
LHR
-
PAT
14h 10m
1 stop
Multiple Airlines Logo
22:00 - 20:15
PAT
-
LHR
26h 45m
2 stops
₹ 70,079Multiple Airlines
Tue, 21 Apr - Sat, 25 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
₹ 70,625Multiple 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
₹ 71,535Multiple Airlines
Fri, 20 Mar - Wed, 22 Apr

Air India flights from London to Patna

Our best Air India deals on London to Patna flight tickets
Air India
12 Mar
LHR21:05London Heathrow
30h 05m
1 stop
PAT08:40Patna
19 Mar
PAT16:45Patna
23h 50m
2 stops
LHR11:05London Heathrow
₹ 58,884
Air India
12 Mar
LHR13:00London Heathrow
21h 40m
2 stops
PAT16:10Patna
19 Mar
PAT16:45Patna
23h 50m
2 stops
LHR11:05London Heathrow
₹ 59,612
Air India
10 Mar
LHR13:00London Heathrow
21h 40m
2 stops
PAT16:10Patna
17 Mar
PAT09:10Patna
15h 50m
1 stop
LHR19:30London Heathrow
₹ 64,436

Air France flights from London to Patna

Our best Air France deals on London to Patna flight tickets
Air France
24 Mar
LHR14:45London Heathrow
35h 40m
2 stops
PAT07:55Patna
4 Apr
PAT20:25Patna
26h 40m
2 stops
LHR18:35London Heathrow
₹ 111,398
Air France
24 Mar
LHR14:45London Heathrow
35h 40m
2 stops
PAT07:55Patna
6 Apr
PAT20:25Patna
24h 40m
2 stops
LHR16:35London Heathrow
₹ 118,861

momondo Fare Finder

 
Customise your flight search to find flights from London 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 28 February 2026.
Use the filters below to find and compare flights from London to Patna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Tue 10/3

19:35-22:35

1 stop21h 30m

Patna

Tue 17/3

21:15-19:20

1 stop27h 35m

₹ 57,883

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 12/3

16:30-22:35

1 stop24h 35m

Patna

Thu 19/3

21:15-17:45

1 stop26h 00m

₹ 57,974

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 12/3

21:05-08:40

1 stop30h 05m

Patna

Thu 19/3

16:45-11:05

2 stops23h 50m

₹ 58,884

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 12/3

13:00-16:10

2 stops21h 40m

Patna

Thu 19/3

16:45-11:05

2 stops23h 50m

₹ 59,612

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Tue 10/3

13:00-16:10

2 stops21h 40m

Patna

Tue 17/3

09:10-19:30

1 stop15h 50m

₹ 64,436

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Tue 10/3

13:00-16:10

2 stops21h 40m

Patna

Tue 17/3

16:45-11:05

2 stops23h 50m

₹ 66,165

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

₹ 67,622

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Tue 21/4

13:15-07:55

1 stop14h 10m

Patna

Sat 25/4

22:00-20:15

2 stops26h 45m

₹ 70,079

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

₹ 70,625

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

₹ 71,535

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 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 to Patna. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 58,793. If you are unable to visit Patna during the month of November, then departing from London during the month May is also very affordable. Most momondo users find prices during this month for around ₹ 67,895.

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

You are more likely to see cheaper flights to Patna from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Patna for around ₹ 83,146 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 for as low as ₹ 60,978 on momondo.

Can stopping save me money on London to Patna flights?

You could potentially save up to 25% on your flight if you consider stops on a London to Patna flight.

When to book flights from London to Patna

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

Cheap London to Patna (LON to PAT) flight deals and tips

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

Fastest flight time

18h 40m

Direct flights

None
The fastest flight from London to Patna takes 18h 40m
There are no direct flights from London to Patna. There are no popular flight routes from London to Patna.
Search flight deals

  • How far is London to Patna by plane?

    London and Patna are 7484.1 km apart from one another. Typically, this will take 18h 40m by plane in normal conditions.

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

    Prices for flights from London to Patna Airport refresh daily.

  • How old do you have to be to fly from London 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 to Patna Airport.

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

    The travel and health documents required for your trip to Patna Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Patna Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

It is quick and easy to find London to Patna flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Patna that suits you.

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

Yes. momondo enables you to select and highlight flights to Patna from London with this policy.

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?

Price alerts on flights to Patna from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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