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Flights to Patna

£624 Cheap flights to Patna

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Patna departing on 17/3. 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
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
21:05 - 18:30
LHR
-
PAT
15h 55m1 stop
Air India Logo
19:10 - 11:30
PAT
-
LHR
20h 50m1 stop
£624Air India
ti., 17 mar. - ti., 7 apr.
Air India Logo
22:00 - 18:30
LHR
-
PAT
15h 00m1 stop
Air India Logo
19:10 - 07:30
PAT
-
LHR
16h 50m1 stop
£626Air India
ti., 17 mar. - ti., 7 apr.
Air India Logo
20:30 - 20:25
LHR
-
PAT
18h 25m2 stops
Air India Logo
19:10 - 07:30
PAT
-
LHR
16h 50m1 stop
£627Air India
ti., 17 mar. - ti., 7 apr.
Air India Logo
20:30 - 20:25
LHR
-
PAT
18h 25m2 stops
Air India Logo
19:10 - 07:30
PAT
-
LHR
16h 50m1 stop
£628Air India
ti., 17 mar. - ti., 7 apr.
IndiGo Logo
21:30 - 20:35
LHR
-
PAT
17h 35m1 stop
IndiGo Logo
21:15 - 19:20
PAT
-
LHR
27h 35m1 stop
£728IndiGo
ma., 5 jan. - lø., 10 jan.
Multiple Airlines Logo
16:15 - 20:45
LHR
-
PAT
23h 00m2 stops
Multiple Airlines Logo
11:50 - 14:15
PAT
-
LHR
31h 55m2 stops
£763Multiple Airlines
ma., 5 jan. - lø., 10 jan.
Air India Logo
21:05 - 19:50
LHR
-
PAT
17h 15m1 stop
Air India Logo
20:20 - 20:30
PAT
-
LHR
29h 40m2 stops
£812Air India
ma., 5 jan. - lø., 10 jan.
Multiple Airlines Logo
06:20 - 12:10
LHR
-
PAT
24h 20m3 stops
Multiple Airlines Logo
20:20 - 06:35
PAT
-
LHR
39h 45m2 stops
£945Multiple Airlines
ma., 5 jan. - lø., 10 jan.
Multiple Airlines Logo
08:40 - 09:40
LHR
-
PAT
19h 30m2 stops
Multiple Airlines Logo
19:10 - 14:10
PAT
-
LHR
23h 30m2 stops
£1,012Multiple Airlines
ti., 17 mar. - ti., 7 apr.
Multiple Airlines Logo
08:40 - 09:40
LHR
-
PAT
19h 30m2 stops
Multiple Airlines Logo
19:10 - 14:10
PAT
-
LHR
23h 30m2 stops
£1,013Multiple Airlines
ti., 17 mar. - ti., 7 apr.

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 12 Desember 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

ti. 17/3

21:05-18:30

1 stop15h 55m

Patna

ti. 7/4

19:10-11:30

1 stop20h 50m

£624

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

ti. 17/3

22:00-18:30

1 stop15h 00m

Patna

ti. 7/4

19:10-07:30

1 stop16h 50m

£626

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

ti. 17/3

20:30-20:25

2 stops18h 25m

Patna

ti. 7/4

19:10-07:30

1 stop16h 50m

£627

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

ti. 17/3

20:30-20:25

2 stops18h 25m

Patna

ti. 7/4

19:10-07:30

1 stop16h 50m

£628

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

ma. 5/1

21:30-20:35

1 stop17h 35m

Patna

lø. 10/1

21:15-19:20

1 stop27h 35m

£728

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

ma. 5/1

16:15-20:45

2 stops23h 00m

Patna

lø. 10/1

11:50-14:15

2 stops31h 55m

£763

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

ma. 5/1

21:05-19:50

1 stop17h 15m

Patna

lø. 10/1

20:20-20:30

2 stops29h 40m

£812

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

ma. 5/1

06:20-12:10

3 stops24h 20m

Patna

lø. 10/1

20:20-06:35

2 stops39h 45m

£945

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

ti. 17/3

08:40-09:40

2 stops19h 30m

Patna

ti. 7/4

19:10-14:10

2 stops23h 30m

£1,012

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

ti. 17/3

08:40-09:40

2 stops19h 30m

Patna

ti. 7/4

19:10-14:10

2 stops23h 30m

£1,013

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 £556.

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 £646. 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 £729.

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 £659 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 £703 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 £691 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 £500 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 AIRPORTNovember20% cheaperFlying from London Heathrow Airport to Patna costs on average just £559 in November
MOST EXPENSIVE MONTH TO FLY TO PATNA FROM LONDON HEATHROW AIRPORTApril48% more expensiveIt costs about £1,029 for flights to Patna from London Heathrow Airport in April
MOST POPULAR MONTH TO FLY TO PATNA FROM LONDON HEATHROW AIRPORTNovember213% 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 Round-Trip Price

£624

Fastest flight time

15h 55m
The best round-trip flight price to Patna from United Kingdom in the last 72 hours is £624 (London Heathrow to Patna).
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The fastest flight to Patna from United Kingdom takes 15h 55m (London Heathrow 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 63 days out, which is when prices tend to be around £638. 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 £553.

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 £44 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 £34/person, which is 22% 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 December 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 £838