LHR - PAT

£624 Find Cheap Flights from London to Patna

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Patna departing on 17/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Patna

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Patna, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Patna, as well as popular online travel agencies
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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£624
Typical prices: £682-£965
Air India
Tue 17/3Tue 7/4
LHR - PAT • 1 stop
Cheapest one-way flight
Multiple Airlines
Fri 12/12
LHR - PAT • multi-stop
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 22% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 19% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Patna!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Patna (LHR-PAT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Patna that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Patna

Tue, 17 Mar - Tue, 7 Apr
Air India Logo
21:05 - 18:30
LHR
-
PAT
15h 55m1 stop
Air India Logo
19:10 - 11:30
PAT
-
LHR
20h 50m1 stop
£624Air India
Tue, 17 Mar - Tue, 7 Apr
Air India Logo
22:00 - 18:30
LHR
-
PAT
15h 00m1 stop
Air India Logo
19:10 - 07:30
PAT
-
LHR
16h 50m1 stop
£626Air India
Tue, 17 Mar - Tue, 7 Apr
Air India Logo
20:30 - 20:25
LHR
-
PAT
18h 25m2 stops
Air India Logo
19:10 - 07:30
PAT
-
LHR
16h 50m1 stop
£627Air India
Tue, 17 Mar - Tue, 7 Apr
Air India Logo
20:30 - 20:25
LHR
-
PAT
18h 25m2 stops
Air India Logo
19:10 - 07:30
PAT
-
LHR
16h 50m1 stop
£628Air India
Mon, 5 Jan - Sat, 10 Jan
IndiGo Logo
21:30 - 20:35
LHR
-
PAT
17h 35m1 stop
IndiGo Logo
21:15 - 19:20
PAT
-
LHR
27h 35m1 stop
£728IndiGo
Mon, 5 Jan - Sat, 10 Jan
Multiple Airlines Logo
16:15 - 20:45
LHR
-
PAT
23h 00m2 stops
Multiple Airlines Logo
11:50 - 14:15
PAT
-
LHR
31h 55m2 stops
£763Multiple Airlines
Mon, 5 Jan - Sat, 10 Jan
Air India Logo
21:05 - 19:50
LHR
-
PAT
17h 15m1 stop
Air India Logo
20:20 - 20:30
PAT
-
LHR
29h 40m2 stops
£812Air India
Mon, 5 Jan - Sat, 10 Jan
Multiple Airlines Logo
06:20 - 12:10
LHR
-
PAT
24h 20m3 stops
Multiple Airlines Logo
20:20 - 06:35
PAT
-
LHR
39h 45m2 stops
£945Multiple Airlines
Tue, 17 Mar - Tue, 7 Apr
Multiple Airlines Logo
08:40 - 09:40
LHR
-
PAT
19h 30m2 stops
Multiple Airlines Logo
19:10 - 14:10
PAT
-
LHR
23h 30m2 stops
£1,012Multiple Airlines
Tue, 17 Mar - Tue, 7 Apr
Multiple Airlines Logo
08:40 - 09:40
LHR
-
PAT
19h 30m2 stops
Multiple Airlines Logo
19:10 - 14:10
PAT
-
LHR
23h 30m2 stops
£1,013Multiple Airlines
Booking Insights

KAYAK's insights & trends for London to Patna flights

Get data-powered insights and trends into flights from London to Patna to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from London Heathrow Airport to Patna?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London Heathrow Airport to Patna departing in March.

What’s the cheapest day of the week to fly from London to Patna?

The average price of all round-trip flights from London Heathrow Airport to Patna clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from London to Patna, look for departures on Tuesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Patna, Wednesday is the cheapest day to fly and Friday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Patna, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Patna is November, where tickets cost £559 (return) on average. On the other hand, the most expensive months are April and July, where the average cost of round-trip tickets is £1,029 and £875 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Patna, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Heathrow Airport to Patna, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know - Cheap tickets from London to Patna

Low seasonApril
Cheapest flight£624
Best time to beat the crowds but there is an average 48% increase in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from London to Patna

When to book flights from London to Patna

Are your dates flexible? Find out the best times to travel from London to Patna based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London to Patna flights

  • What is the cheapest flight from London Heathrow Airport to Patna?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Patna was £624 for a return ticket.

  • Which airports will I be using when flying from London to Patna?

    When flying out of London you will be using London Heathrow. You will be landing at Patna, also known as Patna.

  • Which aircraft models fly most regularly from London to Patna?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London to Patna?

    SkyTeam, and Star Alliance are the airline alliances operating flights between London and Patna, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from London to Patna, Virgin Atlantic or Air India?

    The two airlines most popular with KAYAK users for flights from London to Patna are Virgin Atlantic and Air India. With an average price for the route of £671 and an overall rating of 7.5, Virgin Atlantic is the most popular choice. Air India is also a great choice for the route, with an average price of £643 and an overall rating of 5.5.

  • How does KAYAK find such low prices on flights from London to Patna?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Patna.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Patna?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Patna from London is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Patna?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Patna with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Patna?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Patna from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from London to Patna

 
See real verified KAYAK customer reviews for airlines flying from London to Patna. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Patna? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Virgin AtlanticOverall score based on 675 reviews
7.3Comfort
8.2Crew
7.5Entertainment
6.9Food
7.7Boarding
Airline reviews

Food has been disappointing in both legs of flight to india

10.0 ExcellentRanj, Nov 2025
DEL - LHR
Read more Virgin Atlantic reviews

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

The boarding experience was very organized and easy to follow. The flight was pleasant and the food provided was also very good. Both Delhi and Mumbai airport have metro connections which make getting around much easier.

Horrible flight. No entertainment or WiFi for a 14-hour flight. No explanations either. I’ll never fly Air India again.

Aircraft condition poor, no inflight entertainment, broken seats, seats worn, split armrests, flat seat cushions and seat would recline. Aircraft needs refitting completely!

Food, choice of menu and quantity were poor. Crew services were even poorer, not attending call bittons

There’s no comparison for new avatar of air India. Long live Air India. Amazing hospitality and ultra soft polite charming crew

Several seats in business class were broken. Some would not recline, others had other problems. They need to really update the seats and AV.

I reached the check in counter 1 hour before take off and was denied boarding because the luggage could no longer be transferred to the flight. I was aback when throughout the world(including India) for a domestic flight, you need to report 1 hour before boarding. Then on top of that i was made to buy a brand new ticket. I had paid $350 for a business ticket between delhi and mumbai and then was made to buy another economy ticket for $100, No concessions/discounts were made for the airline's own inefficiency! The reservation counter was also extremely rude and unapologetic about making me pay a second time. For such a mediocre airline, there seems to be zero focus on providing good service to their customers and providing a pleasant experience.

We had extra baggage which is an ordinary event. The check-in counter experience for them to calculate the additional amount owed and collect payment was terrible - very manual, multiple counters to resolve, took more than 30 minutes

Overall it was good. But air planes should be upgraded.

Bad seats. Broken entertainment system. Charging port not working. Seats were broken worn out. Crew was amazing. They helped as much as they could.

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

Information on your arrival and departure airports