Cheap flights from London to Patna from £344
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 18/11. 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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Fly from
Fly to
Route
Depart
Return
LondonPatna
LHR London Heathrow - PAT Patna
LHRPAT
London Heathrow
Tue 27/10
08:45-15:10
1 stop24h 55m
Patna
Tue 24/11
17:55-11:30
1 stop23h 05m
LondonPatna
LHR London Heathrow - PAT Patna
LHRPAT
London Heathrow
Tue 27/10
08:45-15:10
1 stop24h 55m
Patna
Wed 25/11
17:55-11:30
1 stop23h 05m
LondonPatna
LHR London Heathrow - PAT Patna
LHRPAT
London Heathrow
Mon 19/10
21:05-20:45
2 stops19h 10m
Patna
Wed 4/11
11:40-11:30
1 stop29h 20m
LondonPatna
LHR London Heathrow - PAT Patna
LHRPAT
London Heathrow
Mon 19/10
21:05-20:45
2 stops19h 10m
Patna
Wed 4/11
11:40-11:30
1 stop29h 20m
LondonPatna
LHR London Heathrow - PAT Patna
LHRPAT
London Heathrow
Tue 20/10
06:40-17:30
3 stops30h 20m
Patna
Sun 8/11
21:00-18:50
3 stops27h 20m
LondonPatna
LHR London Heathrow - PAT Patna
LHRPAT
London Heathrow
Tue 20/10
07:05-11:45
3 stops24h 10m
Patna
Sun 8/11
19:20-16:00
2 stops26h 10m
LondonPatna
LHR London Heathrow - PAT Patna
LHRPAT
London Heathrow
Wed 18/11
15:45-19:00
3 stops21h 45m
Patna
Fri 27/11
22:20-14:30
2 stops21h 40m
LondonPatna
LHR London Heathrow - PAT Patna
LHRPAT
London Heathrow
Wed 4/11
11:55-10:55
1 stop17h 30m
Patna
Sat 28/11
15:35-15:40
1 stop29h 35m
LondonPatna
LHR London Heathrow - PAT Patna
LHRPAT
London Heathrow
Tue 3/11
18:15-20:20
1 stop20h 35m
Patna
Fri 27/11
15:35-10:15
1 stop24h 10m
LondonPatna
LHR London Heathrow - PAT Patna
LHRPAT
London Heathrow
Fri 6/11
11:55-20:05
1 stop26h 40m
Patna
Fri 13/11
20:40-10:40
1 stop19h 30m
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 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 £581 to £684.The lowest price recently found on this route was £538.
What is the cheapest month to fly to Patna?
If you’re not able to fly to Patna in September, then April is your next best option. Flight prices from London to Patna during April average around £568.
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 £671 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 £568 on momondo.
Which airport is the most popular for stopovers for flights between London and Patna?
New Delhi (DEL) was the most common stop: 88% 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 £544.
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 07m.
When to book flights from London to Patna
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
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 19h 10m.
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 October 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 (90% of total bookings). The next most popular airline is Virgin Atlantic (10%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom £500 | Free Cancellation | Rating 6.8 579 reviews | |||
| PriceFrom £509 | Free Cancellation | Rating 5.5 2,917 reviews | |||
| PriceFrom £570 | Free Cancellation | Rating 7.5 694 reviews |
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.