Question 1

What is the cheapest airline to fly from London Heathrow Airport to Patna round-trip?

Accepted Answer

Flying on Air India is currently your cheapest option to Patna, with prices starting at £570. Air India is 15% cheaper than the average price of flights available within the next 90 days to this destination.

Question 2

How far ahead should I book a flight from London Heathrow Airport to Patna?

Accepted Answer

The best time to book flights from London Heathrow Airport to Patna is 40 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 3

What is the cheapest day to fly from London Heathrow Airport to Patna?

Accepted Answer

Travellers seeking maximum savings on their London Heathrow Airport to Patna flight should consider departing on Thursday at midday when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 4

E

Accepted Answer

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.

Question 5

E

Accepted Answer

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).

Question 6

What are the most popular airlines that fly from London Heathrow Airport to Patna?

Accepted Answer

The most popular airlines flying from London Heathrow Airport to Patna are IndiGo, Air India and Vistara. Something to consider prior to booking your flight.

Question 7

What is the cheapest day to fly round-trip from London Heathrow Airport to Patna?

Accepted Answer

Monday is generally a great day to depart. Flying on this day could help you save up to 27%.

Question 8

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

Accepted Answer

To save up to 39% on this flight, we recommend booking at least 18 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London Heathrow Airport to Patna from £568 1-2 weeks out and tickets from £859 for flights departing within the next 72 hours.

Question 9

What is the cheapest month to fly from London Heathrow Airport to Patna?

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, November can be a great choice for travel to Patna. Flights to Patna from London Heathrow Airport in November are about £702 on average during November, but can be found for as low as £464.

Question 10

What is the cheapest time of day to fly from LHR to PAT?

Accepted Answer

One of the essential ways to save on airfare from London Heathrow Airport to Patna is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 9% on airfare.

Question 11

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

Accepted Answer

If you book a flight to Patna from London Heathrow, you will be flying to Patna, which is the city’s only airport. Patna (PAT) is located 1.8 mi from the center of Patna. There are 0 flights from London Heathrow to Patna per day from 4 different airlines.

Question 12

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

Accepted Answer

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

Question 13

How can I find direct flights from Heathrow to Patna?

Accepted Answer

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

Question 14

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

Accepted Answer

Yes. Cheapflights offers flight deals from Heathrow 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.

Question 15

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

Accepted Answer

Cheapflights helps you search for flights from Heathrow 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.

Question 16

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

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Patna by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Question 17

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

Accepted Answer

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Patna flexibly with Cheapflights today.

Question 18

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

Accepted Answer

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!

Round-trip from	£570
One-way from	£285
Popular in	July
Cheapest in	September
Average price	£796

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£492	Average£689	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Air India	Cheapest£498	Average£652	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Vistara	Cheapest£523	Average£573	FlexibilityNo cancel fee	On-timeN/A	Search Vistara flights
IndiGo	Cheapest£524	Average£764	FlexibilityNo cancel fee	On-time80%	Search IndiGo flights

Cheap flights from London Heathrow Airport to Patna from £285

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London Heathrow to Patna are usually found in September or May, booked 40 days in advance, depart on a Tuesday or Friday and return on a Monday

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Cheapest flights from Heathrow to PatnaExplore the most affordable flight options available from Heathrow to Patna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Explore the most affordable flight options available from Heathrow to Patna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

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

Best time to book a flight from Heathrow to Patna

Have a flexible travel schedule? Discover the best time to fly to Patna from Heathrow with our price prediction graph.

Cheapflights Insights

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

How far ahead should I book a flight from London Heathrow Airport to Patna?

Use this chart to determine the optimal time to book a return flight from Heathrow to Patna. Price data was last updated on 27 June 2025.

What is the cheapest time of day to fly from LHR to PAT?

Find hourly flight availability from Heathrow to Patna. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

How much does it cost for a return flight from London Heathrow Airport to Patna?

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 11 July 2025.

Check out reviews from past customers who have flown with Air India from London Heathrow Airport to Patna to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow?

What is the cheapest airline to fly from London Heathrow Airport to Patna round-trip?

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

How can I find direct flights from Heathrow to Patna?

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

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Complete your trip to Patna by adding a car hire and/or hotel booking to your travel itinerary.

Top 4 airlines flying from Heathrow to Patna

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

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

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

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

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Cheapest flights from Heathrow to Patna
Explore the most affordable flight options available from Heathrow to Patna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.