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Wondering how long to fly from Honolulu to London? Flights from Honolulu to London usually take around 17 hrs 45 mins or more because most routes include at least one stop. The exact travel time can vary depending on the airline, layover city, aircraft type, weather, wind direction, and flight path.
Flights from Honolulu Daniel K. Inouye International Airport (HNL) to London airports such as Heathrow Airport (LHR) or Gatwick Airport (LGW) usually connect through cities such as Los Angeles, San Francisco, Seattle, Vancouver, or other major hubs. Shorter one-stop flights can take around 16 hrs to 19 hrs, while longer layovers can increase the journey to 22 hrs or more.
London is usually 11 hours ahead of Honolulu during UK daylight saving time and 10 hours ahead during standard time. Because of the long distance and time difference, your arrival date in London may be one calendar day later than your departure date from Hawaii.
For the quickest journey, choose a one-stop Honolulu to London flight with a shorter layover and compare arrival airports, fares, baggage options, and airline services before booking.
The average Honolulu to London flight time depends on your arrival airport, airline, aircraft type, layover city, weather, wind direction, and flight path. There are currently no direct flights from Honolulu to London, so most journeys include at least one stop and usually take around 16 hrs 30 mins to 24 hrs or more depending on the layover.
London Heathrow Airport (LHR) is the main arrival airport for most travellers flying from Honolulu to London. Some travellers may also compare nearby airports such as London Gatwick Airport (LGW), London City Airport (LCY), or London Stansted Airport (STN), but these options often require longer connections or extra ground travel.
| Departure Airport | Arrival Airport | Estimated Flight Time | Travel Tip |
|---|---|---|---|
| Daniel K. Inouye International Airport (HNL) | London Heathrow Airport (LHR) | Around 16 hrs 30 mins – 24 hrs or more with 1 stop | Best option for central London, business travel, onward UK connections, and the widest choice of international airlines. |
| Daniel K. Inouye International Airport (HNL) | London Gatwick Airport (LGW) | Around 18 hrs – 27 hrs or more with 1 or 2 stops | A useful alternative for South London, Brighton, and travellers comparing lower fares or different airline options. |
| Daniel K. Inouye International Airport (HNL) | London City Airport (LCY) | Around 22 hrs – 32 hrs or more with 2 stops | Convenient for Canary Wharf and East London, but usually less practical because routes often need multiple connections. |
| Daniel K. Inouye International Airport (HNL) | London Stansted Airport (STN) | Around 22 hrs – 34 hrs or more with 2 stops | A possible option for North London or East Anglia, but compare total journey time carefully before booking. |
For the quickest journey, flights from HNL to London Heathrow Airport (LHR) are usually the most practical option. If your final destination is South London, East London, or nearby UK cities, compare total travel time carefully because airport choice and layover duration can make a big difference.
Connecting flights from Honolulu to London run about 17 hours 45 minutes depending on your routing. United Airlines and British Airways operate regular service on this route.
United Airlines offers connecting flights from HNL. Other carriers like Delta Air Lines provide additional options through their hub cities.
Layovers in hub cities typically last 2 to 4 hours. Book early for best availability and pricing.
London is 10 hours ahead of Honolulu. When you leave Honolulu in the afternoon, you'll arrive in London the next day local time.
Most eastbound flights depart Honolulu and arrive in London after crossing multiple time zones.
Booking at least 6 to 8 weeks out usually gets you the best fares. Shoulder seasons tend to be cheaper for this route.
Planning beyond this route? Explore more flight times, distances, and travel durations using our tools below. Start with our Flight Time Calculator to estimate journey times worldwide, or browse average travel times from your departure city using the Honolulu Flight Times.