Denver to London (DEN-LHR): nonstop flights and who flies them

United Airlines and British Airways fly nonstop between Denver (DEN) and London (LHR), roughly 15 times a week. The timetable below shows the nonstop scheduled at 9h to 10h 5m for the 4,659 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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15
Flights a week, 4-week average
9h to 10h 5m
Scheduled flight time
4,659 mi
Nonstop distance
Free
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Denver to London flight schedule

Scheduled nonstop departures for DEN to LHR starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Denver (DEN) to London (LHR)
Date Flight Airline Departs DEN Arrives LHR Duration Aircraft
UA 27United Airlines17:3509:409h 5mBoeing 787-9 Dreamliner
BA 218British Airways18:3510:359hAirbus A350-1000
UA 262United Airlines20:2512:259hBoeing 787-9 Dreamliner
UA 27United Airlines17:3509:409h 5mBoeing 787-9 Dreamliner
BA 218British Airways18:3510:359hAirbus A350-1000
UA 262United Airlines20:2512:259hBoeing 787-9 Dreamliner
UA 27United Airlines18:3509:409h 5mBoeing 787-9 Dreamliner
BA 218British Airways18:4010:359h 55mAirbus A350-1000
UA 27United Airlines17:3509:4010h 5mBoeing 787-9 Dreamliner
BA 218British Airways18:4010:359h 55mAirbus A350-1000
UA 27United Airlines17:3509:4010h 5mBoeing 787-9 Dreamliner
BA 218British Airways18:4010:359h 55mAirbus A350-1000
UA 27United Airlines17:3509:4010h 5mBoeing 787-9 Dreamliner
BA 218British Airways18:4010:359h 55mAirbus A350-1000
UA 27United Airlines17:3509:4010h 5mBoeing 787-9 Dreamliner
BA 218British Airways18:4010:359h 55mAirbus A350-1000

Showing all 16 scheduled DEN to LHR departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every DEN to LHR date on the interactive map

Aircraft on the Denver to London nonstop

In the schedule table on this page, United Airlines flies the Boeing 787-9 Dreamliner, and British Airways flies the Airbus A350-1000. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full DEN to LHR nonstop schedule

This page carries the full DEN to LHR nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each DEN to LHR nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See DEN to LHR on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Denver to London nonstop

Carriers operating DEN to LHR nonstop in the current schedule.

See DEN to LHR on the interactive map →

Frequently asked questions about DEN to LHR

How long is the flight from Denver (DEN) to London (LHR)?
Scheduled flight times from Denver (DEN) to London (LHR) run from 9h to 10h 5m across the departures in the schedule table on this page. The nonstop covers about 4,659 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from DEN to LHR?
United Airlines and British Airways fly DEN to LHR nonstop. 2LNR doesn't show award or upgrade space for any of them on DEN to LHR, so this page carries the schedule rather than a space claim.
How many flights a week are there from DEN to LHR?
About 15 nonstop flights a week run between Denver (DEN) and London (LHR) in the current schedule, operated by United Airlines and British Airways. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from DEN to LHR depart?
Scheduled DEN to LHR nonstops in the next 7 days with service leave between 17:35 and 20:25, local time at Denver. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate DEN to LHR nonstop?
In the schedule table on this page, DEN to LHR nonstops fly as UA 27 and UA 262 on United Airlines, and BA 218 on British Airways. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on DEN to LHR?
Not on this route: 2LNR doesn't show award or upgrade space for any airline flying DEN to LHR. The page carries the full DEN to LHR nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full DEN to LHR nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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