The cheapest times to fly from HNL to LCY are

  • January 8th to March 25th
  • April 16th to June 3rd (except the week of May 7th)
  • October 8th to December 2nd

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from HNL to LCY is late May. Prices can be as high as $2451 for Saturday flights during early August, or as low as $788 for Tuesday flights around late May.


When to Fly to London

Flying from Honolulu, HI (HNL) to London (LCY) will usually cost between $959 to $1640 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late May with an average ticket price of $982. Due to high demand the most expensive time to fly is early August, with an average price of $1653. Planning your trip to low-cost times can easily save you $671 on economy flights and even more on first-class flights. Generally, any price below $1143 can be considered a good price for a round-trip HNL to LCY flight.

See below for a graph of average weekly prices for the HNL to LCY route. All prices are for round-trip tickets in USD.

HNL to LCY Flight Prices

Compared to other flights, the HNL to LCY flight is slightly more expensive than the average and costs less than the average flight leaving from Honolulu. The average price per mile (for a direct flight) is $0.1, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to fly to LCY, and Monday the cheapest day to fly back into HNL. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $211 (15%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1139. Return trip prices are from the LCY to HNL flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from HNL to LCY can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 13 hour 60 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from HNL to LCY while comparing.

Destination alternative #1: London Heathrow Airport (LHR) in London

  • 22 miles (35 km) away from LCY
  • Usually 16.89% less expensive than LCY
  • 1-layover flights available

See HNL to LHR flights

Destination alternative #2: London Gatwick Airport (LGW) in London

  • 27 miles (43 km) away from LCY
  • Usually 5.91% less expensive than LCY
  • 1-layover flights available

See HNL to LGW flights


Flight Hacking HNL to LCY

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from HNL to LCY — but Champion Traveler does!

Hack #1: San Jose, CA (HNL > SJC > LCY)

  • Price for both tickets: $924
  • Average savings: $220 (19.2%)

See HNL to SJC flights

Hack #2: Oakland, CA (HNL > OAK > LCY)

  • Price for both tickets: $927
  • Average savings: $216 (18.9%)

See HNL to OAK flights

Hack #3: Los Angeles, CA (HNL > LAX > LCY)

  • Price for both tickets: $938
  • Average savings: $205 (17.94%)

See HNL to LAX flights


Flight Questions Answered

Still have questions about flying from HNL to LCY? We’ve got answers.

Which airlines fly this route?

You can find 19 major airlines flying this route most often: Aer Lingus, Air Canada, Alaska, Alitalia, American, ANA, British Airways, Brussels Airlines, Delta, Fiji Airways, Finnair, Hawaiian, Iberia, JAL, KLM, Lufthansa, SWISS, United, Virgin Atlantic, and potentially more during busy seasons.

How far away is it from London City Airport to Daniel K Inouye International Airport?

The distance between the two airports is roughly 7230 miles or 11636 kilometers.

How long does it take to fly from HNL to LCY?

The real-world flight time for a nonstop HNL to LCY flight is about 13 hour 60 minutes.

How many flights go between Honolulu, HI and London?

It depends on the day of the week and the date, but a typical day might have around 55 available flights from HNL to LCY.


Airport Location Info


Departing Airport

Origination code HNL
Origination airport name Daniel K Inouye International Airport
City Honolulu, HI
Country the United States
Latitude 21.3
Longitude -157.9

Return Airport

Destination code LCY
Destination airport name London City Airport
City London
Country the United Kingdom
Latitude 51.5
Longitude 0.1


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.