Which stopover airport has the shortest travel time from London to Patna?

Flights connecting via Mumbai (BOM) have the shortest average one-way travel time: 14h 10m.

Which stopover airport has the shortest connection time from London to Patna?

New Delhi (DEL) has the shortest average stopover time for this route: 4h 28m.

Which airport is the most popular for stopovers for flights between London and Patna?

New Delhi (DEL) was the most common stop: 86% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from London to Patna?

Flights via Mumbai (BOM) offer the lowest average return price of £532.

What is the cheapest airline that flies from London to Patna?

Air India is the most popular carrier operating from London to Patna

Which airlines fly to Patna?

Air India, Virgin Atlantic and IndiGo are the top three most popular airlines that fly to Patna from London according to our data. Air India is the first choice among our users, with 81% of people opting to fly with this airline when travelling to Patna. Keep in mind that there are 3 different airlines that fly to Patna on a routine basis, so you have a few additional options to choose from.

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?

As of August 2026, there are 3 operators available to choose from 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.

£421 Cheap Flights from London to Patna in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London to Patna

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

20:15 - 12:45LHR London Heathrow-PAT Patna

36h 00m1 stop New Delhi Indira Gandhi Intl

18:35 - 18:10PAT Patna-LHR London Heathrow

28h 05m1 stop New Delhi Indira Gandhi Intl

£504IndiGo

Thu, 24 Sep - Thu, 1 Oct

20:15 - 18:00LHR London Heathrow-PAT Patna

17h 15m1 stop New Delhi Indira Gandhi Intl

18:35 - 18:10PAT Patna-LHR London Heathrow

28h 05m1 stop New Delhi Indira Gandhi Intl

£504IndiGo

Thu, 17 Sep - Fri, 25 Sep

13:50 - 12:55LHR London Heathrow-PAT Patna

18h 35m2 stops Mumbai Chhatrapati Shivaji Intl New Delhi Indira Gandhi Intl

19:10 - 19:00PAT Patna-LHR London Heathrow

28h 20m1 stop New Delhi Indira Gandhi Intl

£511Air India

Thu, 17 Sep - Fri, 25 Sep

13:50 - 12:55LHR London Heathrow-PAT Patna

18h 35m2 stops Mumbai Chhatrapati Shivaji Intl New Delhi Indira Gandhi Intl

15:20 - 11:30PAT Patna-LHR London Heathrow

24h 40m1 stop New Delhi Indira Gandhi Intl

£511Air India

Thu, 24 Sep - Thu, 1 Oct

13:50 - 20:45LHR London Heathrow-PAT Patna

26h 25m3 stops Mumbai Chhatrapati Shivaji Intl Indore New Delhi Indira Gandhi Intl

19:10 - 07:30PAT Patna-LHR London Heathrow

16h 50m1 stop New Delhi Indira Gandhi Intl

£532Air India

Thu, 17 Sep - Fri, 25 Sep

13:50 - 12:55LHR London Heathrow-PAT Patna

18h 35m2 stops Mumbai Chhatrapati Shivaji Intl New Delhi Indira Gandhi Intl

14:00 - 11:30PAT Patna-LHR London Heathrow

26h 00m2 stops Mumbai Chhatrapati Shivaji Intl New Delhi Indira Gandhi Intl

£559Air India

Thu, 24 Sep - Thu, 1 Oct

11:20 - 08:55LHR London Heathrow-PAT Patna

16h 05m2 stops Istanbul New Delhi Indira Gandhi Intl

10:25 - 20:30PAT Patna-LHR London Heathrow

15h 35m1 stop New Delhi Indira Gandhi Intl

£699Multiple Airlines

Thu, 12 Nov - Sat, 28 Nov

08:50 - 12:30LHR London Heathrow-PAT Patna

22h 10m3 stops Abu Dhabi Zayed Intl Hyderabad Rajiv Gandhi Intl Bengaluru Intl

13:00 - 14:45PAT Patna-LHR London Heathrow

31h 15m2 stops Bengaluru Intl Manama Bahrain Intl

£804Multiple Airlines

Mon, 26 Oct - Wed, 4 Nov

09:30 - 12:30LHR London Heathrow-PAT Patna

21h 30m2 stops Manama Bahrain Intl Bengaluru Intl

16:35 - 18:10PAT Patna-LHR London Heathrow

31h 05m2 stops Bengaluru Intl Abu Dhabi Zayed Intl

£860Multiple Airlines

Thu, 12 Nov - Sun, 29 Nov

06:30 - 18:30LHR London Heathrow-PAT Patna

30h 30m2 stops Warsaw Frederic Chopin New Delhi Indira Gandhi Intl

15:30 - 09:35PAT Patna-LHR London Heathrow

47h 35m2 stops New Delhi Indira Gandhi Intl Warsaw Frederic Chopin

£1,159Multiple Airlines

Fri, 11 Dec - Sat, 2 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

09:45 - 07:15LHR London Heathrow-PAT Patna

17h 00m1 stop New Delhi Indira Gandhi Intl

22:10 - 18:40PAT Patna-LHR London Heathrow

49h 00m2 stops New Delhi Indira Gandhi Intl Shanghai Pu Dong

£787Multiple Airlines

Thu, 13 Aug - Sat, 29 Aug

09:45 - 07:15LHR London Heathrow-PAT Patna

17h 00m1 stop New Delhi Indira Gandhi Intl

08:45 - 18:40PAT Patna-LHR London Heathrow

38h 25m2 stops New Delhi Indira Gandhi Intl Shanghai Pu Dong

£791Multiple Airlines

Thu, 13 Aug - Sun, 30 Aug

09:45 - 07:15LHR London Heathrow-PAT Patna

17h 00m1 stop New Delhi Indira Gandhi Intl

13:20 - 18:40PAT Patna-LHR London Heathrow

33h 50m2 stops New Delhi Indira Gandhi Intl Shanghai Pu Dong

£797Multiple Airlines

Sat, 15 Aug - Sun, 30 Aug

13:15 - 12:55LHR London Heathrow-PAT Patna

19h 10m1 stop New Delhi Indira Gandhi Intl

13:20 - 18:40PAT Patna-LHR London Heathrow

33h 50m2 stops New Delhi Indira Gandhi Intl Shanghai Pu Dong

£797Multiple Airlines

Fri, 14 Aug - Sun, 30 Aug

21:45 - 18:00LHR London Heathrow-PAT Patna

15h 45m1 stop New Delhi Indira Gandhi Intl

15:50 - 18:40PAT Patna-LHR London Heathrow

31h 20m2 stops New Delhi Indira Gandhi Intl Shanghai Pu Dong

£843Multiple Airlines

Thu, 13 Aug - Mon, 31 Aug

09:45 - 07:15LHR London Heathrow-PAT Patna

17h 00m1 stop New Delhi Indira Gandhi Intl

22:05 - 10:15PAT Patna-LHR London Heathrow

40h 40m2 stops Bengaluru Intl Mumbai Chhatrapati Shivaji Intl

£871Air India

Sat, 15 Aug - Mon, 31 Aug

09:45 - 07:15LHR London Heathrow-PAT Patna

17h 00m1 stop New Delhi Indira Gandhi Intl

22:05 - 10:15PAT Patna-LHR London Heathrow

40h 40m2 stops Bengaluru Intl Mumbai Chhatrapati Shivaji Intl

£871Air India

Fri, 14 Aug - Mon, 31 Aug

13:15 - 12:30LHR London Heathrow-PAT Patna

18h 45m1 stop New Delhi Indira Gandhi Intl

13:05 - 10:15PAT Patna-LHR London Heathrow

25h 40m2 stops Bengaluru Intl Mumbai Chhatrapati Shivaji Intl

£1,162Air India

Fri, 14 Aug - Sat, 29 Aug

13:50 - 09:20LHR London Heathrow-PAT Patna

15h 00m1 stop Mumbai Chhatrapati Shivaji Intl

22:00 - 10:15PAT Patna-LHR London Heathrow

16h 45m1 stop Mumbai Chhatrapati Shivaji Intl

£1,165Multiple Airlines

Thu, 13 Aug - Sat, 29 Aug

09:45 - 07:15LHR London Heathrow-PAT Patna

17h 00m1 stop New Delhi Indira Gandhi Intl

13:05 - 10:15PAT Patna-LHR London Heathrow

25h 40m2 stops Bengaluru Intl Mumbai Chhatrapati Shivaji Intl

£1,171Air India

Sat, 15 Aug - Sat, 29 Aug

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

British Airways flights from London to Patna

Our best British Airways deals on London to Patna flight tickets

British Airways

27 Sept

LHR18:50London Heathrow

13h 25m

1 stop

PAT12:45Patna

1 Oct

PAT20:55Patna

22h 55m

1 stop

LHR15:20London Heathrow

£1,525

British Airways

20 Sept

LHR18:50London Heathrow

21h 00m

1 stop

PAT20:20Patna

24 Sept

PAT15:50Patna

19h 30m

1 stop

LHR06:50London Heathrow

£1,783

British Airways

20 Sept

LHR18:50London Heathrow

21h 00m

1 stop

PAT20:20Patna

24 Sept

PAT15:50Patna

19h 30m

1 stop

LHR06:50London Heathrow

£1,786

Air India flights from London to Patna

Our best Air India deals on London to Patna flight tickets

Air India

17 Sept

LHR13:50London Heathrow

18h 35m

2 stops

PAT12:55Patna

25 Sept

PAT19:10Patna

28h 20m

1 stop

LHR19:00London Heathrow

£511

Air India

17 Sept

LHR13:50London Heathrow

26h 25m

3 stops

PAT20:45Patna

25 Sept

PAT19:10Patna

16h 50m

1 stop

LHR07:30London Heathrow

£532

Air India

24 Sept

LHR13:50London Heathrow

18h 35m

2 stops

PAT12:55Patna

1 Oct

PAT14:00Patna

26h 00m

2 stops

LHR11:30London Heathrow

£559

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonPatna

LHR London Heathrow - PAT Patna

LHRPAT

London Heathrow

Thu 24/9

20:15-12:45

1 stop36h 00m

Patna

Thu 1/10

18:35-18:10

1 stop28h 05m

£504

LondonPatna

LHR London Heathrow - PAT Patna

LHRPAT

London Heathrow

Thu 17/9

20:15-18:00

1 stop17h 15m

Patna

Fri 25/9

18:35-18:10

1 stop28h 05m

£504

LondonPatna

LHR London Heathrow - PAT Patna

LHRPAT

London Heathrow

Thu 17/9

13:50-12:55

2 stops18h 35m

Patna

Fri 25/9

19:10-19:00

1 stop28h 20m

£511

LondonPatna

LHR London Heathrow - PAT Patna

LHRPAT

London Heathrow

Thu 24/9

13:50-12:55

2 stops18h 35m

Patna

Thu 1/10

15:20-11:30

1 stop24h 40m

£511

LondonPatna

LHR London Heathrow - PAT Patna

LHRPAT

London Heathrow

Thu 17/9

13:50-20:45

3 stops26h 25m

Patna

Fri 25/9

19:10-07:30

1 stop16h 50m

£532

LondonPatna

LHR London Heathrow - PAT Patna

LHRPAT

London Heathrow

Thu 24/9

13:50-12:55

2 stops18h 35m

Patna

Thu 1/10

14:00-11:30

2 stops26h 00m

£559

Fastest return journey

LondonPatna

LHR London Heathrow - PAT Patna

LHRPAT

London Heathrow

Thu 12/11

11:20-08:55

2 stops16h 05m

Patna

Sat 28/11

10:25-20:30

1 stop15h 35m

£699

LondonPatna

LHR London Heathrow - PAT Patna

LHRPAT

London Heathrow

Mon 26/10

08:50-12:30

3 stops22h 10m

Patna

Wed 4/11

13:00-14:45

2 stops31h 15m

£804

LondonPatna

LHR London Heathrow - PAT Patna

LHRPAT

London Heathrow

Thu 12/11

09:30-12:30

2 stops21h 30m

Patna

Sun 29/11

16:35-18:10

2 stops31h 05m

£860

LondonPatna

LHR London Heathrow - PAT Patna

LHRPAT

London Heathrow

Fri 11/12

06:30-18:30

2 stops30h 30m

Patna

Sat 2/1

15:30-09:35

2 stops47h 35m

£1,159

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Stopovers

What is the typical price of a round-trip flight between London and Patna?

Prices are currently low for flights on this route.

Typical prices usually range from £671 to £819.
The lowest price recently found on this route was £504.

What is the cheapest month to fly to Patna?

If you’re not able to fly to Patna in April, then November is your next best option. Flight prices from London to Patna during November average around £584.

How far in advance should I book a flight from London 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 £697 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 £527 on momondo.

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	13h 25m
Direct flights	None

The fastest flight from London to Patna takes 13h 25m

There are no direct flights from London to Patna. There are no popular flight routes from London to Patna.

Search flight deals

Frequently asked questions about flying from London to Patna

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 13h 25m.
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?
As of August 2026, there are 3 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to Patna is Air India (100% of total bookings).

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 India	PriceFrom £386	Free Cancellation	Rating 5.5 2,948 reviews	Search Air India flights
IndiGo	PriceFrom £489	Free Cancellation	Rating 6.8 583 reviews	Search IndiGo flights
Virgin Atlantic	PriceFrom £558	Free Cancellation	Rating 7.5 694 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.

An easier way to manage your Patna trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Fri 11/9

Fri 18/9

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to India

Airlines

Other India destinations

Other flights from London

Complete your trip

Feeling lucky

Fly your favourite airline to Patna

Air India

Virgin Atlantic

IndiGo

Cheap flights from London to Patna from £421

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 1/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from London to Patna

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

British Airways flights from London to Patna

Our best British Airways deals on London to Patna flight tickets

Air India flights from London to Patna

Our best Air India deals on London to Patna flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from London to Patna that are best for you.

See travel insights to Patna from

How to get the cheapest flight ticket from London to Patna

What is the typical price of a round-trip flight between London and Patna?

What is the cheapest month to fly to Patna?

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

What is the cheapest airline that flies from London to Patna?

Which airlines fly to Patna?

Which airport is the most popular for stopovers for flights between London and Patna?

Which stopover airport offers the lowest fares from London to Patna?

Which stopover airport has the shortest travel time from London to Patna?

Which stopover airport has the shortest connection time from London to Patna?

When to book flights from London to Patna

Cheap London to Patna (LON to PAT) flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Why use momondo?

An easier way to manage your Patna trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to India

Fly your favourite airline to Patna

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Popular Cities in India

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from London

According to popular flight searches on momondo this year

Complete your trip to Patna

Explore popular destinations other users love

According to popular flight searches on momondo this year