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Cheap flights from Trondheim (TRD) to Honolulu (HNL)

TRD — HNL
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
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Cheap flight deals from Trondheim to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from Trondheim (TRD) to Honolulu (HNL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 1, 2025.

Popular in

July

Cheapest in

January

Average price

$1,257
Highest demand for flights based on searches. 23% potential increase in price ($349 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Best time to book a flight from Trondheim to Honolulu

Have a flexible travel schedule? Discover the best time to fly to Honolulu from Trondheim with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Trondheim to Honolulu

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 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit Honolulu when rainfall is around 0.3 in.

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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Related info for your journey

Find useful and relevant information for your journey from Trondheim to Honolulu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Trondheim to Honolulu that include hotel bookings?

    Yes. In addition to deals on Trondheim to Honolulu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Trondheim to Honolulu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Trondheim to Honolulu.

  • Can I find deals for business class flights from Trondheim to Honolulu?

    Yes. Cheapflights offers flight deals from Trondheim to Honolulu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Trondheim to Honolulu?

    Currently, November is the cheapest month in which you can book a flight from Trondheim to Honolulu (average of $469). Flying from Trondheim to Honolulu in June is currently the most expensive (average of $687). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Trondheim?

Book flights to Trondheim if you plan to visit one of these locations
Aiea
Kahuku

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