Flights to Patna

£303 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 23/10. 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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0 bags

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Find the cheapest flights from the United Kingdom to Patna

Cheap return flights

Air India Logo
13:30 - 15:10LHR-PAT
20h 10m1 stop
Air India Logo
19:10 - 19:20PAT-LHR
29h 40m1 stop
£513Air India
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Thu, 13 Nov - Sun, 7 Dec
Air India Logo
21:05 - 15:10LHR-PAT
12h 35m1 stop
Air India Logo
22:40 - 06:35PAT-LHR
13h 25m1 stop
£515Air India
Find Deal
Thu, 13 Nov - Sun, 7 Dec
Air India Logo
21:05 - 15:10LHR-PAT
12h 35m1 stop
Air India Logo
16:05 - 06:35PAT-LHR
20h 00m1 stop
£516Air India
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Wed, 29 Oct - Tue, 2 Dec
Air India Logo
13:30 - 10:00LHR-PAT
15h 00m1 stop
Air India Logo
22:40 - 11:05PAT-LHR
17h 55m2 stops
£629Air India
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Wed, 29 Oct - Tue, 2 Dec
Air India Logo
13:30 - 10:00LHR-PAT
15h 00m1 stop
Air India Logo
22:40 - 11:05PAT-LHR
17h 55m2 stops
£632Air India
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Thu, 13 Nov - Sun, 7 Dec
Air India Logo
13:30 - 10:00LHR-PAT
15h 00m1 stop
Air India Logo
22:40 - 11:05PAT-LHR
17h 55m2 stops
£635Air India
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Thu, 13 Nov - Sun, 7 Dec
Logo
20:05 - 17:40LHR-PAT
16h 05m2 stops
Logo
18:20 - 18:25PAT-LHR
53h 35m2 stops
£659
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Wed, 29 Oct - Tue, 2 Dec
Singapore Airlines Logo
09:25 - 13:20LHR-PAT
47h 25m2 stops
Singapore Airlines Logo
13:55 - 07:40PAT-LHR
47h 15m2 stops
£2,340Singapore Airlines
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Thu, 23 Oct - Tue, 4 Nov
Singapore Airlines Logo
20:35 - 13:20LHR-PAT
36h 15m2 stops
Singapore Airlines Logo
13:55 - 05:55PAT-LHR
45h 30m2 stops
£2,345Singapore Airlines
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Thu, 23 Oct - Tue, 4 Nov
Singapore Airlines Logo
09:25 - 13:20LHR-PAT
47h 25m2 stops
Singapore Airlines Logo
13:55 - 05:55PAT-LHR
45h 30m2 stops
£2,370Singapore Airlines
Find Deal
Fri, 24 Oct - Tue, 4 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 30 July 2025.
Use the filters below to find and compare flights to Patna that are best for you.

Fly from

Route

Depart

Return

Price

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 13/11

13:30-15:10

1 stop20h 10m

Patna

Sun 7/12

19:10-19:20

1 stop29h 40m

£513

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 13/11

21:05-15:10

1 stop12h 35m

Patna

Sun 7/12

22:40-06:35

1 stop13h 25m

£515

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Wed 29/10

21:05-15:10

1 stop12h 35m

Patna

Tue 2/12

16:05-06:35

1 stop20h 00m

£516

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Wed 29/10

13:30-10:00

1 stop15h 00m

Patna

Tue 2/12

22:40-11:05

2 stops17h 55m

£629

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 13/11

13:30-10:00

1 stop15h 00m

Patna

Sun 7/12

22:40-11:05

2 stops17h 55m

£632

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 13/11

13:30-10:00

1 stop15h 00m

Patna

Sun 7/12

22:40-11:05

2 stops17h 55m

£635

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Wed 29/10

20:05-17:40

2 stops16h 05m

Patna

Tue 2/12

18:20-18:25

2 stops53h 35m

£659

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 23/10

09:25-13:20

2 stops47h 25m

Patna

Tue 4/11

13:55-07:40

2 stops47h 15m

£2,340

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 23/10

20:35-13:20

2 stops36h 15m

Patna

Tue 4/11

13:55-05:55

2 stops45h 30m

£2,345

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Fri 24/10

09:25-13:20

2 stops47h 25m

Patna

Tue 4/11

13:55-05:55

2 stops45h 30m

£2,370

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 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 May is your next best option. Flight prices from United Kingdom to Patna during May average around £563.

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

Our data shows that Tuesday is the least expensive day to fly to Patna. Tickets to fly out on this day can be as low as £648. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Patna on Monday is £732.

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

Flying to Patna from United Kingdom at midday is the least expensive time of day to depart. momondo users have found prices as low as £661 when looking at flights departing at midday. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £705 on average. Flights to Patna from United Kingdom in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 £680 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 £554 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 AIRPORTSeptember21% cheaperFlying from London Heathrow Airport to Patna costs on average just £543 in September
MOST EXPENSIVE MONTH TO FLY TO PATNA FROM LONDON HEATHROW AIRPORTJuly19% more expensiveIt costs about £811 for flights to Patna from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO PATNA FROM LONDON HEATHROW AIRPORTOctober350% more users visitedMore momondo users searched in flights to Patna from London Heathrow Airport in October than any other month

Cheap Patna flight deals and tips

Summary info about Patna flight prices, duration and airlines

Best One-Way Price

£303

Best Round-Trip Price

£513

Fastest flight time

20h 00m
The best one-way flight price to Patna from United Kingdom in the last 72 hours is £303 (Edinburgh Turnhouse to Patna).
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The best round-trip flight price to Patna from United Kingdom in the last 72 hours is £513 (London Heathrow to Patna).
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The fastest flight to Patna from United Kingdom takes 20h 00m (Edinburgh Turnhouse to Patna).
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Frequently asked questions about flying to Patna

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

The best time to book a flight to Patna from United Kingdom is 90 days out, which is when prices tend to be around £693. Keep in mind that you might also find cheap flights to Patna outside of this time window. In fact, momondo users recently found flights from United Kingdom to Patna for £554.

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 Darbhanga Airport for £51 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 £38/person, which is 80% 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 4 as of July 2025.

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 £688