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Flights to Patna

£311 Cheap flights to Patna

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Patna departing on 11/8. 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

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Find the cheapest flights from the United Kingdom to Patna

Cheap return flights

Enter your travel dates to find the best prices.
Air India Logo
13:15 - 12:55
LHR
-
PAT
19h 10m
1 stop
Air India Logo
19:10 - 19:00
PAT
-
LHR
28h 20m
1 stop
£504Air India
Fri, 4 Sep - Mon, 21 Sep
Air India Logo
20:45 - 14:50
LHR
-
PAT
13h 35m
1 stop
Air India Logo
13:25 - 11:30
PAT
-
LHR
26h 35m
1 stop
£504Air India
Sat, 12 Sep - Sat, 26 Sep
Air India Logo
13:15 - 12:30
LHR
-
PAT
18h 45m
1 stop
Air India Logo
13:20 - 11:30
PAT
-
LHR
26h 40m
1 stop
£504Air India
Sun, 6 Sep - Sun, 13 Sep
Air India Logo
13:15 - 08:05
LHR
-
PAT
14h 20m
1 stop
Air India Logo
08:45 - 19:00
PAT
-
LHR
14h 45m
1 stop
£506Air India
Fri, 7 Aug - Fri, 21 Aug
Multiple Airlines Logo
22:10 - 19:35
LHR
-
PAT
16h 55m
1 stop
Multiple Airlines Logo
08:30 - 11:30
PAT
-
LHR
31h 30m
3 stops
£614Multiple Airlines
Sat, 12 Sep - Sat, 26 Sep
Multiple Airlines Logo
15:45 - 17:40
LHR
-
PAT
20h 25m
2 stops
Multiple Airlines Logo
19:10 - 06:35
PAT
-
LHR
16h 55m
1 stop
£617Multiple Airlines
Fri, 13 Nov - Tue, 8 Dec
Multiple Airlines Logo
12:30 - 12:25
LHR
-
PAT
19h 25m
2 stops
Multiple Airlines Logo
18:25 - 18:45
PAT
-
LHR
28h 50m
3 stops
£708Multiple Airlines
Fri, 7 Aug - Fri, 21 Aug
Virgin Atlantic Logo
12:30 - 11:15
LHR
-
PAT
17h 15m
1 stop
Virgin Atlantic Logo
20:15 - 15:55
PAT
-
LHR
25h 10m
1 stop
£738Virgin Atlantic
Thu, 3 Dec - Wed, 30 Dec
Virgin Atlantic Logo
18:50 - 17:40
LHR
-
PAT
17h 20m
1 stop
Virgin Atlantic Logo
18:15 - 09:30
PAT
-
LHR
20h 45m
1 stop
£909Virgin Atlantic
Thu, 5 Nov - Mon, 30 Nov
Virgin Atlantic Logo
18:50 - 17:40
LHR
-
PAT
17h 20m
1 stop
Virgin Atlantic Logo
18:15 - 09:30
PAT
-
LHR
20h 45m
1 stop
£910Virgin Atlantic
Thu, 5 Nov - Mon, 30 Nov

momondo Fare Finder

 
Locate flights to Patna that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 27 July 2026.
Use the filters below to find and compare flights to Patna that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Fri 4/9

13:15-12:55

1 stop19h 10m

Patna

Mon 21/9

19:10-19:00

1 stop28h 20m

£504

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Sat 12/9

20:45-14:50

1 stop13h 35m

Patna

Sat 26/9

13:25-11:30

1 stop26h 35m

£504

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Sun 6/9

13:15-12:30

1 stop18h 45m

Patna

Sun 13/9

13:20-11:30

1 stop26h 40m

£504
Fastest return journey

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Fri 7/8

13:15-08:05

1 stop14h 20m

Patna

Fri 21/8

08:45-19:00

1 stop14h 45m

£506

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Sat 12/9

22:10-19:35

1 stop16h 55m

Patna

Sat 26/9

08:30-11:30

3 stops31h 30m

£614

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Fri 13/11

15:45-17:40

2 stops20h 25m

Patna

Tue 8/12

19:10-06:35

1 stop16h 55m

£617

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Fri 7/8

12:30-12:25

2 stops19h 25m

Patna

Fri 21/8

18:25-18:45

3 stops28h 50m

£708

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 3/12

12:30-11:15

1 stop17h 15m

Patna

Wed 30/12

20:15-15:55

1 stop25h 10m

£738

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 5/11

18:50-17:40

1 stop17h 20m

Patna

Mon 30/11

18:15-09:30

1 stop20h 45m

£909

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 5/11

18:50-17:40

1 stop17h 20m

Patna

Mon 30/11

18:15-09:30

1 stop20h 45m

£910

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Patna from

Patna flights insights and trends

Explore insights for your Patna flight to craft the best travel plan

What is the cheapest month to fly to Patna?

If you’re not able to fly to Patna in November, then April is your next best option. Flight prices from United Kingdom to Patna during April average around £557.

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

You are more likely to see cheaper flights to Patna from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Patna for around £702 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 United Kingdom for as low as £534 on momondo.

Cheapest flights to Patna

Find the cheapest flights to Patna from your nearest city or airport
Find flights from London Heathrow Airport to Patna
CHEAPEST MONTH TO FLY TO PATNA FROM LONDON HEATHROW AIRPORTApril17% cheaperFlying from London Heathrow Airport to Patna costs on average just £584 in April
MOST EXPENSIVE MONTH TO FLY TO PATNA FROM LONDON HEATHROW AIRPORTAugust31% more expensiveIt costs about £923 for flights to Patna from London Heathrow Airport in August
MOST POPULAR MONTH TO FLY TO PATNA FROM LONDON HEATHROW AIRPORTNovember344% more users visitedMore momondo users searched in flights to Patna from London Heathrow Airport in November than any other month

Cheap Patna flight deals and tips

Summary info about Patna flight prices, duration and airlines

Best One-Way Price

£311

Best Round-Trip Price

£504

Fastest flight time

16h 35m
The best one-way flight price to Patna from United Kingdom in the last 5 days is £311 (London Heathrow to Patna).
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The best return flight price to Patna from United Kingdom in the last 5 days is £504 (London Heathrow to Patna).
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The fastest flight to Patna from United Kingdom takes 16h 35m (London Heathrow to Patna).
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Frequently asked questions about flying to Patna

Is there an alternative airport near Patna?

Finding an alternative and possibly cheaper destination airport near Patna is possible. If you are planning a flight to Patna, consider booking flights to Gaya Airport (61 mi from Patna city centre) or Darbhanga Airport (64 mi from Patna city centre).

Is there a cheaper alternative to flying into Patna?

You can find deals at Gaya Airport for £49 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Patna?

In the past two weeks, users have booked deals to Patna for £48/person, which is 11% cheaper than the average flight to Patna. To find the cheapest price to Patna from your area, use momondo’s Airport-to-Airport Pricing Tool.

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

Prices for flights to Patna Airport are updated daily.

How many operators does momondo search for flights to Patna Airport?

The number of operators available for flights to Patna Airport is 3 as of July 2026.

How old do you have to be to fly 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 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 to Patna?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Patna. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Patna which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Patna?

momondo provides multiple filters to help you find the best flight to Patna. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Patna right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Patna flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Popular Flights to Patna

Popular routes according to searches in the past day on momondo
London to Patna Flightsfrom £672