Question 1

Which airport typically offers the quickest layover for flights from Buffalo to London?

Accepted Answer

Flights via Philadelphia (PHL) offer the fastest connection on this route, with an average layover time of 1h 20m.

Question 2

What’s the cheapest layover airport for flights from Buffalo to London?

Accepted Answer

Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of C$ 638.

Question 3

What’s the top layover airport for flights from Buffalo to London?

Accepted Answer

New York (JFK) – chosen by Cheapflights users on 51% of one-stop itineraries from Buffalo to London on Cheapflights.

Question 4

What’s the fastest layover option from Buffalo to London?

Accepted Answer

Flights via Philadelphia (PHL) have the shortest average one-way travel time for 1-stop routes: 9h 42m.

Question 5

How long is the flight from Buffalo to London?

Accepted Answer

There are many flights that can get you from Buffalo to London in 10h 07m. Fly via JetBlue or United Airlines to get the fastest option. The distance from Buffalo to London is about 5697 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

Question 6

What is the cheapest airline to fly from Buffalo to London round-trip?

Accepted Answer

British Airways, at C$ 638, was found to be the cheapest airline from Buffalo to London.. British Airways is currently priced 37% below the average price you’ll pay for this route.

Question 7

How far ahead should I book a flight from Buffalo to London?

Accepted Answer

The best time to book flights from Buffalo to London is 76 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 8

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

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Buffalo to London (average of C$ 560). Flying from Buffalo to London in July is currently the most expensive (average of C$ 856). 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.

Question 9

What is the cheapest day to fly from Buffalo to London?

Accepted Answer

Travelers seeking maximum savings on their Buffalo to London flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 10

E

Accepted Answer

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Question 11

E

Accepted Answer

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Question 12

What is the cheapest day to fly round-trip from Buffalo to London?

Accepted Answer

Users have found that flying from Buffalo to London on a Friday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

Question 13

How far in advance should I book a flight from Buffalo to London?

Accepted Answer

Users have found that booking a flight from Buffalo to London at least 57 days early can save you up to 10% on average compared to booking a flight this week. If booking 57 days before your flight isn’t an option for you, users have found flights from Buffalo to London for as little as C$ 841 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 1,192 for flights departing within the next 3 days.

Question 14

What is the cheapest month to fly from Buffalo to London?

Accepted Answer

The best pricing can be found in the month of January. Prices to London from Buffalo average C$ 1,023. You can even find prices in January for less than C$ 1,023, as users have found deals to London from as low as C$ 735. The month of June appears to be one of the more expensive times to travel to London from Buffalo. Flying in the targeted month can save you up to 30%.

Question 15

What is the cheapest time of day to fly from BUF to LON?

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from Buffalo to London in the afternoon. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight at noon.

Question 16

What airport do you fly from for flights from Buffalo to London?

Accepted Answer

Most people fly from Buffalo (BUF) if they book a flight from Buffalo to London. On average, Buffalo has 0 outbound flights to London per day from 1 airline. Buffalo is conveniently located just 13.4 km from Buffalo’s city centre.

Question 17

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

Accepted Answer

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

Question 18

How can I find direct flights from Buffalo to London?

Accepted Answer

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

Question 19

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

Accepted Answer

Yes. Cheapflights offers flight deals from Buffalo to London 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 20

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

Accepted Answer

Cheapflights helps you search for flights from Buffalo to London 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 21

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

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Buffalo to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 22

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

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Buffalo to London, users can toggle the no change fees filter when performing a flight search.

Question 23

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

Accepted Answer

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Buffalo today and book when prices fit your budget.

Round-trip from	C$ 821
One-way from	C$ 408
Popular in	June
Cheapest in	January
Average price	C$ 911

Cheap flights from Buffalo to London from C$ 408

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Buffalo to London

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Find flight deals from Buffalo to London

Cheapest flights from Buffalo to LondonExplore the most affordable flight options available from Buffalo to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2025.

Explore the most affordable flight options available from Buffalo to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Buffalo to London

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

Cheapflights Insights

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

How far ahead should I book a flight from Buffalo to London?

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to London. Price data was last updated on 8 August 2025.

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

What is the cheapest time of day to fly from BUF to LON?

Find hourly flight availability from Buffalo to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 August 2025.

What’s the top layover airport for flights from Buffalo to London?

Share of one-stop round-trip flights from Buffalo to London chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from Buffalo to London?

Average round-trip fare for 1-stop flights from Buffalo to London, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from Buffalo to London?

Shortest average travel time for 1-stop one-way flights from Buffalo to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from Buffalo to London?

Average layover duration for 1-stop one-way flights from Buffalo to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing London

Check out reviews from past customers who have flown with Virgin Atlantic,JetBlue, andBritish Airways from Buffalo to London 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 Buffalo to London. 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 from for flights from Buffalo to London?

How long is the flight from Buffalo to London?

What is the cheapest airline to fly from Buffalo to London round-trip?

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

How can I find direct flights from Buffalo to London?

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

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

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

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

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

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

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Cheapest flights from Buffalo to London
Explore the most affordable flight options available from Buffalo to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2025.