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Cheap flights from London to Patna from ₹ 34,707

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 18/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

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Air India Logo
08:45 - 12:35LHR-PAT
22h 20m1 stop
Air India Logo
10:25 - 19:20PAT-LHR
14h 25m1 stop
₹ 57,697Air India
Find Deal
Thu, 5 Mar - Wed, 25 Mar
Air India Logo
22:00 - 18:30LHR-PAT
15h 00m1 stop
Air India Logo
19:10 - 07:30PAT-LHR
16h 50m1 stop
₹ 58,762Air India
Find Deal
Sun, 1 Mar - Tue, 31 Mar
Air India Logo
22:00 - 18:30LHR-PAT
15h 00m1 stop
Air India Logo
20:55 - 11:05PAT-LHR
19h 40m2 stops
₹ 60,005Air India
Find Deal
Thu, 5 Mar - Wed, 25 Mar
Air India Logo
13:00 - 12:30LHR-PAT
18h 00m2 stops
Air India Logo
20:55 - 11:05PAT-LHR
19h 40m2 stops
₹ 61,780Air India
Find Deal
Thu, 5 Mar - Wed, 25 Mar
Air India Logo
08:45 - 12:35LHR-PAT
22h 20m1 stop
Air India Logo
19:10 - 11:30PAT-LHR
21h 50m1 stop
₹ 62,313Air India
Find Deal
Wed, 26 Nov - Wed, 3 Dec
Air India Logo
13:00 - 16:10LHR-PAT
21h 40m2 stops
Air India Logo
19:10 - 11:30PAT-LHR
20h 50m1 stop
₹ 62,490Air India
Find Deal
Sun, 1 Mar - Tue, 31 Mar
Air India Logo
08:45 - 12:35LHR-PAT
22h 20m1 stop
Air India Logo
20:55 - 11:05PAT-LHR
19h 40m2 stops
₹ 62,668Air India
Find Deal
Wed, 26 Nov - Wed, 3 Dec
Air India Logo
08:45 - 09:40LHR-PAT
19h 25m1 stop
Air India Logo
19:10 - 06:35PAT-LHR
16h 55m1 stop
₹ 63,822Air India
Find Deal
Sun, 8 Mar - Wed, 11 Mar
Multiple Airlines Logo
13:55 - 20:25LHR-PAT
25h 00m2 stops
Multiple Airlines Logo
20:55 - 14:30PAT-LHR
23h 05m2 stops
₹ 66,573Multiple Airlines
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Thu, 27 Nov - Thu, 4 Dec
IndiGo Logo
21:10 - 20:35LHR-PAT
17h 55m1 stop
IndiGo Logo
21:15 - 19:20PAT-LHR
27h 35m1 stop
₹ 143,798IndiGo
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Thu, 18 Dec - Sat, 10 Jan

Air India flights from London to Patna

Our best Air India deals on London to Patna flight tickets
Air India
5 Mar
LHR08:45London Heathrow
22h 20m
1 stop
PAT12:35Patna
25 Mar
PAT10:25Patna
14h 25m
1 stop
LHR19:20London Heathrow
₹ 57,697
Find similar
Air India
1 Mar
LHR22:00London Heathrow
15h 00m
1 stop
PAT18:30Patna
31 Mar
PAT19:10Patna
16h 50m
1 stop
LHR07:30London Heathrow
₹ 58,762
Find similar
Air India
5 Mar
LHR22:00London Heathrow
15h 00m
1 stop
PAT18:30Patna
25 Mar
PAT20:55Patna
19h 40m
2 stops
LHR11:05London Heathrow
₹ 60,005
Find similar

Air France flights from London to Patna

Our best Air France deals on London to Patna flight tickets
Air France
21 Oct
LHR06:15London Heathrow
21h 10m
2 stops
PAT07:55Patna
2 Nov
PAT21:20Patna
16h 05m
2 stops
LHR07:55London Heathrow
₹ 115,837
Find similar
Air France
23 Oct
LHR06:15London Heathrow
21h 10m
2 stops
PAT07:55Patna
2 Nov
PAT21:20Patna
16h 05m
2 stops
LHR07:55London Heathrow
₹ 161,374
Find similar
Air France
21 Oct
LHR06:15London Heathrow
21h 10m
2 stops
PAT07:55Patna
1 Nov
PAT21:20Patna
16h 10m
2 stops
LHR08:00London Heathrow
₹ 171,848
Find similar

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 15 October 2025.
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

Thu 5/3

08:45-12:35

1 stop22h 20m

Patna

Wed 25/3

10:25-19:20

1 stop14h 25m

₹ 57,697

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Sun 1/3

22:00-18:30

1 stop15h 00m

Patna

Tue 31/3

19:10-07:30

1 stop16h 50m

₹ 58,762

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 5/3

22:00-18:30

1 stop15h 00m

Patna

Wed 25/3

20:55-11:05

2 stops19h 40m

₹ 60,005

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 5/3

13:00-12:30

2 stops18h 00m

Patna

Wed 25/3

20:55-11:05

2 stops19h 40m

₹ 61,780

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Wed 26/11

08:45-12:35

1 stop22h 20m

Patna

Wed 3/12

19:10-11:30

1 stop21h 50m

₹ 62,313

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Sun 1/3

13:00-16:10

2 stops21h 40m

Patna

Tue 31/3

19:10-11:30

1 stop20h 50m

₹ 62,490

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Wed 26/11

08:45-12:35

1 stop22h 20m

Patna

Wed 3/12

20:55-11:05

2 stops19h 40m

₹ 62,668

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Sun 8/3

08:45-09:40

1 stop19h 25m

Patna

Wed 11/3

19:10-06:35

1 stop16h 55m

₹ 63,822

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 27/11

13:55-20:25

2 stops25h 00m

Patna

Thu 4/12

20:55-14:30

2 stops23h 05m

₹ 66,573

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 18/12

21:10-20:35

1 stop17h 55m

Patna

Sat 10/1

21:15-19:20

1 stop27h 35m

₹ 143,798

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 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 typical price of a round-trip flight between London and Patna?

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 ₹ 59,117. 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 ₹ 66,662.

What is the cheapest time of day to depart on your flight to Patna?

According to our data, the cheapest time of day to fly to Patna is at midday. momondo users have found flights departing from London to Patna at midday for as low as ₹ 82,201. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Patna are more costly in the evening, with an average ticket price of ₹ 93,329. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 ₹ 80,450 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 ₹ 64,265 on momondo.

Can stopping save me money on London to Patna flights?

You could potentially save up to 11% 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

Direct flights

None
There are no direct flights from London to Patna. There are no popular flight routes from London to Patna.
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  • How far is London to Patna by plane?

    London and Patna are 7484.1 km apart from one another. Typically, this will take 13h 45m 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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