Find flights
When to book
Airlines
FAQs

Cheap flights from London to Patna from ₹ 41,851

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PAT
2 Apr — 9 Apr1
1 adult

Cheap flight deals from London to Patna

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Patna (PAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 March 2025.

Round-trip from

₹ 46,996

One-way from

₹ 41,851

Popular in

December

Cheapest in

May

Average price

₹ 71,867
11/5-18/5
  • 11/5-18/5
  • 4 total stops
  • 53h 10m total
  • London to Patna
Search Deals
Air India
  • Air India
  • 27/5
  • 1 total stop
  • 19h 45m total
  • London to Patna
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (₹ 631,785 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 378,034 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from London to Patna

Cheapest flights from London to Patna
Explore the most affordable flight options available from London to Patna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Sun 11/514:40LHR - PAT
2 stops22h 30mMultiple Airlines
Sun 18/518:20PAT - LHR
2 stops30h 40mMultiple Airlines
Deal found 26/3₹ 46,996
Mon 12/509:45LHR - PAT
1 stop19h 45mAir India
Mon 19/522:40PAT - LHR
1 stop25h 50mAir India
Deal found 28/3₹ 61,747
Mon 28/419:50LHR - PAT
1 stop19h 25mVirgin Atlantic
Sun 4/520:25PAT - LHR
1 stop24h 35mVirgin Atlantic
Deal found 28/3₹ 78,041

Cheapflights 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, Cheapflights users made 454,620 searches. Data last updated 28 March 2025.
Use the filters below to find and compare flights from London to Patna that are best for you.

Fly from

London

Fly to

Patna

Route

Depart

Return

Price

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Sun 11/5

14:40-17:40

2 stops22h 30m

Patna

Sun 18/5

18:20-20:30

2 stops30h 40m

₹ 46,996

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Mon 12/5

09:45-10:00

1 stop19h 45m

Patna

Mon 19/5

22:40-20:00

1 stop25h 50m

₹ 61,747

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Mon 28/4

19:50-19:45

1 stop19h 25m

Patna

Sun 4/5

20:25-16:30

1 stop24h 35m

₹ 78,041

LondonPatna

LHR - PAT

LHRPAT

London Heathrow

Tue 27/5

21:45-22:00

1 stop19h 45m

₹ 41,851

Flights are sorted by cheapest return flights first.

Deals found on 28/3

Best time to book a flight from London to Patna

Have a flexible travel schedule? Discover the best time to fly to Patna from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Patna

What is the cheapest month to book a flight from London to Patna?

Currently, August is the cheapest month in which you can book a flight from London to Patna (average of ₹ 119). Flying from London to Patna in October is currently the most expensive (average of ₹ 178). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Patna by month

Plan your trip to Patna by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Patna ranges from 7.0 - 319.0 inches per month. July is typically the wettest month, when rainfall can reach 319.0 mm. December is typically the driest time to visit Patna when rainfall is around 7.0 mm.

Temperature in Patna by month

Plan your trip to Patna by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Patna, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 32.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

Reviews of airlines servicing Patna

Get insights into the airlines that provide service to Patna. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Patna. Reviews last updated 28 March 2025.
Virgin Atlantic
7.4
Good
634 reviews
Check prices

Boarding

7.6

Crew

8.1

Food

6.9

Overall

7.4

Comfort

7.2

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

K,Aug 2024

LHR - MIA

The crew leader who did the tannoys was amazing. He really made us laugh 😂. Also, a great landing in very windy conditions.
Virgin Atlantic
7.4
Good
634 reviews
Virgin Atlantic
7.4
Good
634 reviews
Check prices

Boarding

7.6

Crew

8.1

Food

6.9

Overall

7.4

Comfort

7.2

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

K,Aug 2024

LHR - MIA

The crew leader who did the tannoys was amazing. He really made us laugh 😂. Also, a great landing in very windy conditions.
Air India
5.5
Fair
2,887 reviews
Virgin Atlantic
7.4
Good
634 reviews
Check prices

Boarding

7.6

Crew

8.1

Food

6.9

Overall

7.4

Comfort

7.2

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

K,Aug 2024

LHR - MIA

The crew leader who did the tannoys was amazing. He really made us laugh 😂. Also, a great landing in very windy conditions.

Related info for your journey

Find useful and relevant information for your journey from London to Patna. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Patna from London?

    Patna (PAT), located 3.0 km from the city centre, is the airport you fly into when you book flights from London to Patna. 0 airlines have flights to Patna from London on a regular basis. Booking flights from London to Patna should not be difficult; the airport handles an average of 0 inbound flights from London per day.

  • What are the cheapest airlines flying from London to Patna round-trip?

    Cheapflights users have booked flights from London to Patna return from ₹ 61,747. Another airline that can offer you cheap pricing is Virgin Atlantic. Air India is priced at 27% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from London to Patna that include hotel bookings?

    Yes. In addition to deals on London to Patna flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Patna?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Patna.

  • Can I find deals for business class flights from London to Patna?

    Yes. Cheapflights offers flight deals from London to Patna by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Patna?

    Currently, August is the cheapest month in which you can book a flight from London to Patna (average of ₹ 119). Flying from London to Patna in October is currently the most expensive (average of ₹ 178). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Direct flights to Bihar

Book a non-stop flight to one of these other cities located in Bihar.
Direct flights to Patna
Direct flights to Darbhanga
Direct flights to Gaya

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Patna?

Cheapflights helps you search for flights from London to Patna via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from London to Patna?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Patna for you. Better yet — we are completely free to use.

Can Cheapflights find flights from London to Patna with no change fees?

Yes! Cheapflights helps users easily find flights from London to Patna with no change fees.

Can Cheapflights notify me if prices for flights from London to Patna become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.