Guernsey (GCI) to London (LHR) flights
One airline flies nonstop from Guernsey (GCI) to London (LHR): British Airways. The two airports are 170 miles (273 km) apart. British Airways is in oneworld. There are also 5 ways to fly it with one stop, through Jersey, Manchester and Paris and more.
Airlines flying nonstop from GCI to LHR
- British Airwaysoneworld · bookable with 9 programsWho books it
Book GCI to LHR with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Alaska Atmos RewardsBooks British Airways
- American AAdvantageBooks British Airways
- British Airways ClubBooks British Airways
- Cathay Pacific Asia MilesBooks British Airways
- Finnair PlusBooks British Airways
- Iberia ClubBooks British Airways
- JAL Mileage BankBooks British Airways
- Qantas Frequent FlyerBooks British Airways
- Qatar Airways Privilege ClubBooks British Airways
GCI to LHR with one stop
5 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Jersey (JER)Aurigny Air Services, then British Airways
- Via Manchester (MAN)Aurigny Air Services, then British Airways
- Via Paris (CDG)Aurigny Air Services, then Air France and British Airways
- Via Dublin (DUB)Aurigny Air Services, then British Airways and Aer Lingus
- Via Edinburgh (EDI)Aurigny Air Services, then British Airways
GCI to LHR: common questions
Which airlines fly nonstop from GCI to LHR?
British Airways (oneworld) flies nonstop from Guernsey (GCI) to London (LHR).
How far is Guernsey from London by plane?
Guernsey (GCI) and London (LHR) are 170 miles (273 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book GCI to LHR award flights?
9 programs can book at least one of the nonstop airlines: Alaska Atmos Rewards, American AAdvantage, British Airways Club, Cathay Pacific Asia Miles, Finnair Plus, Iberia Club, JAL Mileage Bank, Qantas Frequent Flyer and 1 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does GCI to LHR cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for GCI to LHR with taxes and fees.
Where can I connect between Guernsey and London?
The most direct connections are through Jersey (JER), Manchester (MAN), Paris (CDG), Dublin (DUB) and Edinburgh (EDI).
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.