Cheap Flights from London (LHR) to Siddharthanagar (BWA)

Popular airlines from Heathrow Airport (LHR) to Siddharthanagar (BWA-Gautam Buddha)

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Frequently asked questions

How much does a flight from Heathrow Airport (LHR) to Gautam Buddha Airport (BWA) cost?
Snag a cheap one-way flight or cheap return flight from Heathrow Airport (LHR) to Gautam Buddha Airport (BWA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Heathrow Airport (LHR) to Gautam Buddha Airport (BWA)?
is the cheapest month to fly from LHR to BWA. Timing your trip outside of the busy season is often the key to finding a great deal.
What is the cheapest airline that flies from Heathrow Airport (LHR) to Gautam Buddha Airport (BWA)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest LHR to BWA flight.
How many flights per day from Heathrow Airport (LHR) to Gautam Buddha Airport (BWA)?
There are no daily direct flights departing from Heathrow Airport (LHR) to Gautam Buddha Airport (BWA). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from LHR to BWA?
Usually you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Heathrow Airport (LHR) to Gautam Buddha Airport (BWA)?
To avoid possible delays on the Heathrow Airport (LHR) to Gautam Buddha Airport (BWA) route, aim to travel before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Heathrow Airport (LHR) to Gautam Buddha Airport (BWA) last-minute?
Holding off until right before your break to book your flight from LHR to BWA often results in higher prices. While you may find some last-minute offers, they're not always guaranteed. Allow some flexibility in your schedule for a better chance of scoring a bargain.
Can I cancel or change the date of my flight from Heathrow Airport (LHR) to Gautam Buddha Airport (BWA)?
If you reserved your LHR to BWA flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Heathrow
Destination airport
Gautam Buddha
Distance
4501 mi

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London to Siddharthanagar Flights

The cheapest times to fly from London to Siddharthanagar

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Siddharthanagar are during the month of . You can find some of the cheapest flights from London to Siddharthanagar with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Siddharthanagar

Sunday is one of the best days to book for cheap flights from London to Siddharthanagar: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Siddharthanagar

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Siddharthanagar in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Siddharthanagar flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Siddharthanagar airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

London to Siddharthanagar Flights

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*Available to One Key members.