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United Airlines flights from London to Honolulu (LON - HNL)

LON — HNL
10 Sep — 17 Sep1
1 adult
1 adult, Economy, 0 bags

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Cheapest United Airlines flights from London to Honolulu
Explore the most affordable United Airlines flight options available from London to Honolulu. Find the lowest fares with prices last updated on 11 August 2026.

Sun 27/913:00 -
1 stop19h 56m
Sun 4/1007:00 -
1 stop17h 10m
Deal found 9/8£945
Tue 1/906:55 -
2 stops23h 53m
Tue 15/907:00 -
1 stop20h 10m
Deal found 6/8£1,202
Tue 1/907:25 -
2 stops23h 23m
Tue 8/922:05 -
1 stop26h 05m
Deal found 9/8£1,205

United Airlines flights from London to Honolulu in 2026

Find detailed information about United Airlines flights from London to Honolulu. Explore the options provided by United Airlines to plan your journey from London to Honolulu. Data last updated 11 August 2026.

Return from

£945

Popular in

June

Cheapest in

April

Average price (all airlines)

£527
United Airlines
  • United Airlines
  • 27/9-4/10
  • 2 total stops
  • 37h 06m total
  • London to Honolulu
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Highest demand for flights from London to Honolulu; 9% potential price increase.
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Best time to find cheap flights from London to Honolulu; 3% potential price drop.
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Average price for all London to Honolulu flights (one-way and round-trip).
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Which month is the cheapest to fly Economy class from London to Honolulu?

For Economy class flights, the cheapest month to fly this route is February. The most expensive months are August and June.

Rainfall in Honolulu by month

Plan your trip to Honolulu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Honolulu ranges from 8.0 - 81.0 inches per month. December is typically the wettest month, when rainfall can reach 81.0 mm. June is typically the driest time to visit Honolulu when rainfall is around 8.0 mm.

Temperature in Honolulu by month

Plan your trip to Honolulu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Honolulu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

Best time to book a flight from London to Honolulu

Have a flexible travel schedule? Discover the best time to fly to Honolulu from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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Fly from London to Honolulu on another airline

Consider alternative airlines that service the Honolulu area. Flight routes are based on user searches made on Cheapflights and were last updated on 11 August 2026.
Virgin Atlantic flights from London to Honolulu
Lufthansa flights from London to Honolulu
WestJet flights from London to Honolulu

See what others are saying about United Airlines

Read reviews and see what other travellers are saying about their experiences with United Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing United Airlines for your next flight. Reviews last updated 11 August 2026.
United Airlines
7.4
Good
10,000 reviews
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Overview

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.7

Entertainment

7.1

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