CA $462 Cheap Flights from Buffalo (BUF) to London (LHR)

You can find cheap one-way flights from CA $462 and cheap return flights CA $1,223 BUF to LHR with Expedia. One-way flights typically cost between CA$399 and CA$2212, and return flights often range between CA$1513 and CA$6263. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when BUF to LHR ticket fares go up or down.

The cheapest months to fly from Buffalo, NY (BUF) to London (LHR) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Enter BUF to LHR and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LHR-Heathrow), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

There are approximately 55 connecting flights per day from Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LHR-Heathrow). Some common connection points include John F. Kennedy Intl. (JFK), Logan Intl. (BOS), and O'Hare Intl. (ORD).

The earliest flight from Buffalo Niagara Intl. (BUF) to London Heathrow (LHR) typically departs around 5:35 AM. This flight is operated by JetBlue Airways and American Airlines. This is a seasonal service, active in July and August. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll find the most flights from Buffalo Niagara Intl. (BUF) to London Heathrow (LHR) on Fridays, with around 53 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Delta, United, and American Airlines. Looking at the week, Fridays have notably more flight options compared to other days, offering you more flexibility.

The most popular departure times for flights from Buffalo Niagara Intl. (BUF) to London Heathrow (LHR) are in the afternoon, from 3pm to 6pm. Many major carriers, including Delta, American Airlines and United, offer flights during this window. Many travelers prefer this time because it allows for a productive morning before heading to the airport, and you'll arrive in London in the morning, ready to start your day.

There are no nonstop flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LHR-Heathrow). For flights with one stop, you can expect the journey to take around 11 hours. If your flight has two or more stops, the travel time typically increases to about 15 hours. These flights cover a distance of approximately 5,702 kilometers. Keep in mind that actual flight times can vary due to factors like layover duration, routing, and weather conditions.

Yes, you can fly business class or first class between Buffalo, NY (BUF-Buffalo Niagara Intl.) and London (LHR-Heathrow).

Airlines that offer business class service on this route include:

* Air France
* JetBlue Airways
* Delta
* United
* American Airlines

First class cabins are available on American Airlines.

It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LHR-Heathrow) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to London from Buffalo Niagara Intl. (BUF), you can fly directly into Heathrow (LHR). Some flights may connect through major hubs like LaGuardia (LGA), Detroit Metropolitan Wayne County (DTW), or O'Hare Intl. (ORD) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LHR-Heathrow) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LHR-Heathrow) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LHR-Heathrow) 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 ticket you have, 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.