LHR - PAT

£392 Find Cheap Flights from London to Patna – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Patna departing on 28/11. 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

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Everything you should know

Cheapest return fare
£594
Typical prices: £662-£702
Air India
Sat 15/8Sat 22/8
LHR - PAT • 2 stops
Cheapest one-way flight
£392
Multiple Airlines
Sat 28/11
LHR - PAT • 2 stops
Top airlines
Cheapest • from £594 (return)
Best reviews • 7.5 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Direct flights
Not available
There are currently no direct flights between London and Patna. You’ll need at least 1 connection.
Insights
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Top stopover airports
Cheapest • Avg £664 (return)
Shortest trip • 14h 47m (one-way)
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When to book
in advance
Our data shows that travellers who book at least 7 weeks in advance save around 2% compared to booking last minute.
Insights
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When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
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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

Sat, 15 Aug - Sat, 22 Aug
Air India Logo
13:15 - 12:30
LHR
-
PAT
18h 45m
2 stops
Air India Logo
21:20 - 19:00
PAT
-
LHR
26h 10m
1 stop
£594Air India
Sat, 15 Aug - Sat, 22 Aug
Air India Logo
12:30 - 12:30
LHR
-
PAT
19h 30m
2 stops
Air India Logo
19:10 - 10:15
PAT
-
LHR
19h 35m
2 stops
£597Air India
Thu, 13 Aug - Thu, 20 Aug
Air India Logo
21:45 - 18:30
LHR
-
PAT
16h 15m
1 stop
Air India Logo
15:20 - 10:15
PAT
-
LHR
23h 25m
2 stops
£660Air India
Thu, 13 Aug - Thu, 20 Aug
Air India Logo
13:50 - 12:55
LHR
-
PAT
18h 35m
2 stops
Air India Logo
15:20 - 10:15
PAT
-
LHR
23h 25m
2 stops
£668Air India
Thu, 13 Aug - Thu, 20 Aug
Multiple Airlines Logo
13:50 - 18:30
LHR
-
PAT
24h 10m
3 stops
Multiple Airlines Logo
14:25 - 19:00
PAT
-
LHR
33h 05m
2 stops
£689Multiple Airlines
Thu, 5 Nov - Mon, 30 Nov
Air India Logo
21:05 - 18:30
LHR
-
PAT
15h 55m
1 stop
Air India Logo
13:15 - 06:35
PAT
-
LHR
22h 50m
1 stop
£697Air India
Tue, 4 Aug - Thu, 13 Aug
Air India Logo
20:35 - 18:30
LHR
-
PAT
17h 25m
1 stop
Air India Logo
10:20 - 11:30
PAT
-
LHR
29h 40m
1 stop
£712Air India
Tue, 4 Aug - Thu, 13 Aug
Air India Logo
13:15 - 13:25
LHR
-
PAT
19h 40m
2 stops
Air India Logo
19:10 - 11:30
PAT
-
LHR
20h 50m
1 stop
£718Air India
Tue, 4 Aug - Thu, 13 Aug
Air India Logo
13:15 - 13:25
LHR
-
PAT
19h 40m
2 stops
Air India Logo
20:05 - 10:15
PAT
-
LHR
18h 40m
2 stops
£725Air India
Thu, 5 Nov - Mon, 30 Nov
Air India Logo
21:05 - 18:30
LHR
-
PAT
15h 55m
1 stop
Air India Logo
13:15 - 06:35
PAT
-
LHR
22h 50m
1 stop
£737Air India
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 August.

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 £545 (return) on average. On the other hand, the most expensive months are July and March, where the average cost of round-trip tickets is £816 and £815 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 7 weeks before departure, which saves you about 2% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know - Cheap tickets from London to Patna

Low seasonJanuary
Cheapest flight£392
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly (21% more expensive 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 £392 for a one-way ticket and £594 for a return.

  • 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 IndiGo?

    The two airlines most popular with KAYAK users for flights from London to Patna are Virgin Atlantic and IndiGo. With an average price for the route of £643 and an overall rating of 7.5, Virgin Atlantic is the most popular choice. IndiGo is also a great choice for the route, with an average price of £604 and an overall rating of 6.8.

  • 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 3 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 690 reviews
6.9Food
7.3Comfort
7.7Boarding
7.5Entertainment
8.1Crew
Airline reviews

Lounge was top notch h with great variety of food and drinks. Cabin crew were great. Smooth flight.

10.0 ExcellentLye Sim, Jun 2026
LHR - JFK
Read more Virgin Atlantic reviews

Lounge was top notch h with great variety of food and drinks. Cabin crew were great. Smooth flight.

My seat 3G did not go down fully and the buttons were not working properly

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

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.

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

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.

Food was excellent. Service was very good. Staff was very helpful to all passengers.

Your flight delayed at Heathrow n I almost missed my mother funeral.you idiots. I had to waste 10 hours in different airports. Thank your stars I'm not suing you.

Seats were old and dirty, for a long haul flight you expect to be able to recline and for the av to work properly. Choice for vegans was fruit….

The Virgin Atlantic crew was very good. However, the equipment was OK, the seats were OK, but her bags did not arrive with me. Two bags showed up a day later and I’m still waiting for my third back.

Flight was short but turbulent giving uneasy feeling :( ; although views were mesmerising ;)

Flight boarding experience with journey was smooth; can describe it as a less to minimal turbulent flight!

No food/drinks included for BOM to BKK I paid 675£ for LHR-BOM-BKK (return) flight.

Just fly from point a to b. rest holds zero stars. And with zero competition, what do you expcect

Flight was delayed and due to this we almost miss the connection flight

The flight was delayed by 3 hours, causing me to miss my connecting international flight. I then had to wait in the airport 18 hours for the next flight. The reason for the delay was a computer issue, not something outside of their control like weather. To add insult to injury, instead of trying to expedite the flight to make up for lost time, they ran a carry-on baggage check to verify every bag onboard belonged to someone on the plane, which took another 20 minutes.

झूठा है इंडिगो फ्लाइट में मील दिया नहीं जब शिकायत किया तो बोला आपको मिल चुका है

It took a lot of time to declare that the flight gonna be cancelled ☹️ very disappointed.

Electronic check in is must these days. Food could be better.

Flight was inordinately delayed, which has become normal with Indigo. Crews were inattentive. After landing there was a lot of time for arrival of chek in baggage

When landing in Hyderabad, the pilot made a hard landing. Everyone in the plane were shocked. The captain landed the plane hard and felt as if we were going to be thrown out from our seats. It was surprising the captain didn't apologize or make an announcement about. Again a surprise no crew acknowledge this. This was an odd experience!

I appreciated a meal on the shorter flight. It was slightly delayed with no announcement but I was able to determine what was happening.

Very comfortable flight. I appreciate the announcements were also in English.

I don't think there were entertainment options (short flight) - which is why I gave the 'ok' sign. Didn't make a diff in my flight experience either way, however

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

The crew on the flight was great and the food was good. The flight was on time and in fact arrived earlier than scheduled. The boarding process however was not great. I had a business class ticket but I had to stand in line for about 20 minutes at the gate before I could board. The bottleneck is that at the gate they check the boarding pass and passport all over again and there is no separate lane for business class and there were only 1 agent. The aircraft is very old . The entertainment system is antiquated and the programming is sub par.

I did not expect from Tata group like this worst experience food is too worst

Things have improved still cleanliness of aircraft and maintenance of flights, still needs attention. Crew members have become more welcoming, which is indeed a welcomed change.

Chaotic/Crowded check in. Delayed departure from LHR, resulting in a very delayed Dinner service. Since takeover by the TATAs, Air-India has become Uber commercial and not in a good way, but more like Ryanair. Most seats are now sold and at too high prices (£24 add on for a single windows seat). The promised transformation into a better (clean), efficient and professional airline is nowhere in sight ☹️ Thanks

Horrible flight conditions. Entertainment system not working. Charging points not working.

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

Information on your arrival and departure airports