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Cheap flights from London to Patna from £584

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London to Patna departing on 26/6. 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 London 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
21:45 - 11:30
PAT
-
LHR
18h 15m
1 stop
£584Air India
Fri, 26 Jun - Sat, 11 Jul
Air India Logo
13:15 - 12:55
LHR
-
PAT
19h 10m
1 stop
Air India Logo
19:10 - 10:15
PAT
-
LHR
19h 35m
2 stops
£586Air India
Fri, 26 Jun - Sat, 11 Jul
Air India Logo
13:15 - 12:55
LHR
-
PAT
19h 10m
1 stop
Air India Logo
08:00 - 19:00
PAT
-
LHR
15h 30m
1 stop
£595Air India
Fri, 19 Jun - Sat, 4 Jul
Multiple Airlines Logo
20:10 - 20:25
LHR
-
PAT
19h 45m
1 stop
Multiple Airlines Logo
20:00 - 12:45
PAT
-
LHR
45h 15m
2 stops
£600Multiple Airlines
Sun, 26 Apr - Fri, 8 May
Air India Logo
22:20 - 21:10
LHR
-
PAT
18h 20m
2 stops
Air India Logo
08:00 - 19:00
PAT
-
LHR
15h 30m
1 stop
£635Air India
Fri, 19 Jun - Sat, 4 Jul
Air India Logo
22:20 - 21:10
LHR
-
PAT
18h 20m
2 stops
Air India Logo
19:10 - 10:15
PAT
-
LHR
19h 35m
2 stops
£641Air India
Fri, 19 Jun - Sat, 4 Jul
IndiGo Logo
20:10 - 15:15
LHR
-
PAT
14h 35m
1 stop
IndiGo Logo
21:00 - 17:45
PAT
-
LHR
25h 15m
1 stop
£690IndiGo
Sun, 26 Apr - Fri, 8 May
Air India Logo
09:45 - 07:30
LHR
-
PAT
17h 15m
1 stop
Air India Logo
15:20 - 11:30
PAT
-
LHR
24h 40m
1 stop
£723Air India
Thu, 23 Apr - Fri, 8 May
Air India Logo
13:50 - 21:10
LHR
-
PAT
26h 50m
2 stops
Air India Logo
21:45 - 19:00
PAT
-
LHR
25h 45m
1 stop
£735Air India
Thu, 23 Apr - Fri, 8 May
Multiple Airlines Logo
07:25 - 12:30
LHR
-
PAT
24h 35m
3 stops
Multiple Airlines Logo
20:05 - 18:45
PAT
-
LHR
27h 10m
2 stops
£856Multiple Airlines
Fri, 26 Jun - Sat, 11 Jul

British Airways flights from London to Patna

Our best British Airways deals on London to Patna flight tickets
British Airways
14 May
LHR18:50London Heathrow
15h 55m
1 stop
PAT15:15Patna
18 May
PAT15:50Patna
19h 30m
1 stop
LHR06:50London Heathrow
£888
British Airways
14 May
LHR18:50London Heathrow
15h 55m
1 stop
PAT15:15Patna
18 May
PAT21:00Patna
14h 20m
1 stop
LHR06:50London Heathrow
£1,364
British Airways
14 May
LHR10:20London Heathrow
29h 35m
1 stop
PAT20:25Patna
18 May
PAT15:50Patna
19h 30m
1 stop
LHR06:50London Heathrow
£1,367

Air India flights from London to Patna

Our best Air India deals on London to Patna flight tickets
Air India
26 Jun
LHR13:15London Heathrow
19h 10m
1 stop
PAT12:55Patna
11 Jul
PAT21:45Patna
18h 15m
1 stop
LHR11:30London Heathrow
£584
Air India
26 Jun
LHR13:15London Heathrow
19h 10m
1 stop
PAT12:55Patna
11 Jul
PAT19:10Patna
19h 35m
2 stops
LHR10:15London Heathrow
£586
Air India
19 Jun
LHR13:15London Heathrow
19h 10m
1 stop
PAT12:55Patna
4 Jul
PAT08:00Patna
15h 30m
1 stop
LHR19:00London Heathrow
£595

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 279,928 searches. Data last updated 24 March 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

Cheapest return flight

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Fri 26/6

13:15-12:55

1 stop19h 10m

Patna

Sat 11/7

21:45-11:30

1 stop18h 15m

£584

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Fri 26/6

13:15-12:55

1 stop19h 10m

Patna

Sat 11/7

19:10-10:15

2 stops19h 35m

£586

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Fri 19/6

13:15-12:55

1 stop19h 10m

Patna

Sat 4/7

08:00-19:00

1 stop15h 30m

£595

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Sun 26/4

20:10-20:25

1 stop19h 45m

Patna

Fri 8/5

20:00-12:45

2 stops45h 15m

£600
Fastest return journey

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Fri 19/6

22:20-21:10

2 stops18h 20m

Patna

Sat 4/7

08:00-19:00

1 stop15h 30m

£635

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Fri 19/6

22:20-21:10

2 stops18h 20m

Patna

Sat 4/7

19:10-10:15

2 stops19h 35m

£641

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Sun 26/4

20:10-15:15

1 stop14h 35m

Patna

Fri 8/5

21:00-17:45

1 stop25h 15m

£690

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 23/4

09:45-07:30

1 stop17h 15m

Patna

Fri 8/5

15:20-11:30

1 stop24h 40m

£723

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Thu 23/4

13:50-21:10

2 stops26h 50m

Patna

Fri 8/5

21:45-19:00

1 stop25h 45m

£735

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Fri 26/6

07:25-12:30

3 stops24h 35m

Patna

Sat 11/7

20:05-18:45

2 stops27h 10m

£856

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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?

If you’re not able to fly to Patna in November, then May is your next best option. Flight prices from London to Patna during May average around £558.

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 £681 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 £501 on momondo.

Can stopping save me money on London to Patna flights?

You could potentially save up to 9% 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

15h 55m

Direct flights

None
The fastest flight from London to Patna takes 15h 55m
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?

    A flight from London to Patna will travel around 4650.4 mi. A reasonable flight in good conditions will take 15h 55m.

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

    Prices for flights from London to Patna Airport are refreshed on a daily basis.

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

  • 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 you'll need for your trip to Patna Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Patna Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London to Patna?

Best airlines flying from London to Patna

Compare and see reviews for airlines that fly from London to Patna with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom £402Free CancellationRating
5.5
2,972 reviews
Search Air India flights
Virgin AtlanticPriceFrom £500Free CancellationRating
7.5
685 reviews
Search Virgin Atlantic flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Patna for you.

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

All flight searches from London to Patna on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Patna?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Patna.

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

Yes momondo offers price alerts on flights to Patna from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Air India
Virgin Atlantic