$766 Cheap British Airways flights George Town (GCM) to London (LHR)

View $766 flight on Sat, Aug 23, 2025Opens in a new window

$766 Cheap British Airways flights George Town (GCM) to London (LHR)

Prices were available within the past 7 days and start at $766 for one-way flights and $1,168 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Fri, Feb 13 - Sat, Feb 21
GCM
Grand Cayman
LHR
London
$1,168 Roundtrip, found 2 days ago
$1,168
Roundtrip
found 2 days ago
Select British Airways flight, departing Fri, Feb 13 from Grand Cayman to London, returning Sat, Feb 21, priced at $1,168 found 2 days ago
Flights from George Town (GCM) to London (LHR)
Origin airport
Owen Roberts Intl.
Destination airport
Heathrow
Airlines serving
Air Canada, American Airlines, British Airways, Delta, United
Popular airline
American Airlines
Distance
4796 mi
Average flight time
12 hours 35 mins

Frequently asked questions

How much is a British Airways flight from Owen Roberts Intl. Airport (GCM) to Heathrow Airport (LHR)?
Make use of the "Price (lowest to highest)" filter on Expedia to look for cheap British Airways return flights from $1,168 from GCM to LHR. Affordable one-way options from $766 are available as well.**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.
What is the cheapest month to fly from GCM to LHR with British Airways?
Look for one-way or round-trip flights to London in January or February. You could find cheaper fares with British Airways during these off-season months.
What is the cheapest time to book flights from Owen Roberts Intl. Airport (GCM) to Heathrow Airport (LHR) with British Airways?
Start your search for British Airways flights from GCM to LHR about one month before you want to go. The cheapest time to reserve an international flight is generally 18 to 29 days ahead of your travel date when you can save 17% versus booking four to five months in advance. Regardless of fare class and itinerary, the best day of the week to book international airfare is usually Sunday. Friday is often the most expensive. Passengers who book 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.
Does British Airways fly nonstop from Owen Roberts Intl. Airport (GCM) to Heathrow Airport (LHR)?
Select our "Nonstop" filter when looking for direct British Airways flights from GCM to LHR. You'll also be able to compare other airlines servicing the same direct trip.
What is the earliest British Airways flight from GCM to LHR?
Filter your results by "Morning" and "Early Morning" to browse the earliest departures from GCM to LHR. Jetting off early means you're less likely to experience cancellations.**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.
What airports does British Airways fly into in London?
Heathrow Airport (LHR) is the primary London hub for British Airways flights from Owen Roberts Intl. Airport (GCM).
What kind of luggage can I take on a British Airways flight from Owen Roberts Intl. Airport (GCM) to Heathrow Airport (LHR)?
On a standard economy flight with British Airways from GCM to LHR, you can bring 1 checked-in bag up to 50 lb with dimensions no larger than 29 inches x 15 inches x 16 inches in total. For carry-on, you're permitted 2 cabin bags weighing up to 50 lb and measuring less than 19 inches x 9 inches x 17 inches. Size and weight allowances may differ depending on your airfare type and cabin class. To make sure you don't get caught with additional fees at the airport, double-check your British Airways booking or visit the airline's website before packing.
Why fly with British Airways from GCM to LHR?
Offering a 4-star airline rating and top-tier customer service, British Airways is a favorite for many passengers heading from GCM to LHR. What's more, if you're a British Airways Executive Club and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be spent on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my British Airways flight from Owen Roberts Intl. Airport (GCM) to Heathrow Airport (LHR)?
Changes are typically free within 24 hours of making your booking, but your airline may add a charge after that time. For further information about modifying your flights, check out your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to change your itinerary without being charged, tick the "No cancel fee" or "Changes included" filter when planning your next trip.

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*Available to One Key members.