$471 Cheap British Airways flights Nashville (BNA) to London (LHR)

You’ll discover cheap return British Airways flights from $693 from BNA to LHR by organizing your results from “Price (lowest to highest)” on Expedia. Or look for options from $471 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Browse for round-trip or one-way flights to London in January or February. You could find lower fares with British Airways during these off-peak months.

Check for British Airways flights from BNA to LHR about one month before you want to go. The cheapest time to book an international flight is generally 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. No matter your itinerary and fare class, the best day of the week to book international airfare is usually Sunday. Friday can be the most expensive. Passengers booking on a Sunday can save 17% on average compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

British Airways has direct flights from Nashville Intl. Airport (BNA) to Heathrow Airport (LHR), with 7 weekly departures. Simply apply the “Nonstop” and “Airline” filters while searching on Expedia to see all direct British Airways flights to LHR.

From wheels-up to touchdown, a nonstop British Airways flight from Nashville Intl. Airport (BNA) to Heathrow Airport (LHR) takes around 8h.

Leaving BNA at 6:45PM UTC-6, the earliest British Airways flight to LHR arrives at 8:45AM UTC+0. Traveling earlier in the day means you’ll be less likely to encounter delays or cancellations.* Not an early riser? The last British Airways flight from BNA to LHR departs at 6:45PM UTC-6 and touches down at 8:45AM UTC+0.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Heathrow Airport (LHR) is the primary London gateway for British Airways flights from Nashville Intl. Airport (BNA).

British Airways allows you to bring 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 29 inches x 15 inches x 16 inches on standard economy flights from BNA to LHR. Additionally, you can bring 2 cabin bags in the cabin. This carry-on luggage must not exceed 19 inches x 9 inches x 17 inches and weigh less than 50 lb. Baggage policies can differ based on the fare type and cabin class, so double-check your booking or British Airways’s website to avoid paying unexpected fees at the airport.

Offering an excellent in-flight experience and a 4-star airline rating, British Airways is a popular option for many passengers flying from BNA to LHR. What’s more, if you’re a British Airways Executive Club and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can go toward future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Set off on a British Airways flight from Nashville Intl. Airport (BNA) to Heathrow Airport (LHR), and you’ll likely be flying on a Boeing 787-8. Keep in mind though, that the aircraft type can vary depending on operational requirements.

Changes are typically free within 24 hours of making your booking, but your airline may charge a fee after that time. For more details about altering your flights, check out your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to update your itinerary without extra charges, tick the “No cancel fee” or “Changes included” filter when organizing your trip.