Copenhagen→Hawaii· United States

Hawaii

You can be here in June for about €2,521, 4 days, 1 stop.

Back to the radar
€2,521whole trip · per person · 4 days · none measured
€1,193flight · 1 stop via SFO · estimate
17h 56mCPH → OGG
28°CJun daytime · sea 26°
2½ daysactually there, of 4 days

Why now

Prime time in June: 28°C days, sea 26°C.

Winter brings the big North Shore swells and the humpback whales off Maui, plus jammed two-lane roads on contest days; summer is family season and the sea on the north coasts goes flat and swimmable. Spring and autumn are the quieter middle. Reservations are now the rule at the popular parks, so book Diamond Head, Hanauma Bay and Haleakalā sunrise before you fly.

Best months here: September, October, December. June is not one of them — the label above measures the month against a fixed bar, not against the rest of the year here. Daytime highs, sea temperature and rainy days from three years of Open-Meteo reanalysis; a rainy day is one with at least 1 mm of rain, which is the WMO threshold and not the same as "it drizzled".

The place

Hawaii: Cathedral Basilica of Our Lady of Peace - Honolulu 02 The tower of the Cathedral Basilica of Our Lady of Peace in Honolulu, Hawaii. Self-published work|National
Photo: Farragutful · CC BY-SA 4.0 · Wikimedia Commons

Two islands doing different jobs: Oʻahu has Honolulu, a real city with traffic, the hotel wall of Waikīkī and the North Shore's winter surf; Maui is quieter, resort-led on the south and west coasts, with Haleakalā above everything and the Hāna road wrapping the east. It suits people who get up early, like the sea more than the pool, and do not mind driving.

What you can do

  1. 01Walk the Diamond Head crater trail early, before the heat; non-residents need a timed entry slot booked online.
  2. 02Take TheBus to Pearl Harbor for the USS Arizona Memorial; the boat tickets are timed and go fast.
  3. 03Drive the Hāna Highway on Maui, stop at Waiʻānapanapa's black sand beach (reserve ahead), and turn back before dark.
  4. 04Watch sunrise from the Haleakalā summit with a park reservation, then coast down through upcountry Kula and Makawao.
  5. 05Eat a plate lunch or poke from a supermarket counter; Foodland and Tamura's are where Honolulu buys it.

Where to stay · neighbourhoods

WaikīkīThe hotel strip: crowded, convenient, walkable to the beach and TheBus to everywhere; Kūhiō Avenue is calmer than Kalākaua.
Kaimukī and KapahuluLow-rise Honolulu inland from Waikīkī, with the small restaurants, bakeries and Leonard's malasadas; few hotels, some rentals.
Haleʻiwa (North Shore)Surf town with shrimp trucks, an hour from Honolulu; rentals rather than hotels, big waves in winter, calm water in summer.
Kīhei and Wailea (Maui)Kīhei is the condo-led, affordable south coast; Wailea next door is the resort strip with the better beaches and sunsets.

On Oʻahu, stay in Waikīkī for a first visit and accept the crowds, or in a Kailua rental with a car; on Maui, Kīhei is the practical base. West Maui's Kāʻanapali resorts have reopened, but Lahaina town itself is still rebuilding after the 2023 fire.

Unusual things

  • ◦Byodo-In Temple in the Valley of the Temples at Kāneʻohe, a 1968 replica of the Uji temple set against the Koʻolau cliffs.
  • ◦Kaʻena Point, Oʻahu's western tip, reached only on foot from either coast; Laysan albatross nest there and monk seals haul out.
  • ◦Shangri La, Doris Duke's house of Islamic art at Black Point, visited on small guided tours booked through the Honolulu Museum of Art.

Day trips

North Shore (Oʻahu)Car, about an hour from Waikīkī; TheBus takes closer to two — Waimea Bay and Sunset Beach for the winter surf, Haleʻiwa for lunch; traffic crawls on contest days.
Kailua and LanikaiTheBus 67 or car over the Pali, 30–40 minutes — Windward beaches with kayaks to the Mokulua islets; Lanikai has no parking, so leave the car in Kailua and walk.
Molokini (Maui)Boat from Māʻalaea harbour, half a day, early departure — A sunken crater with clear water and reef fish; every boat leaves at dawn because the afternoon wind ruins it.

Flight options

1 stop via SFO CPH → OGG · 12,568 km flown
17h 56mderived

Routes come from OpenFlights (historical) and a 2026 route reference compiled from public timetables. Durations are the published schedule where we have it, otherwise a block-time model fitted on measured nonstop flights. Verify schedules with the airline before booking.

Entry requirements · IT passport

ETA
Travel authorisation online (ETA) · Italy passport

US ESTA: $40.27, apply at least 72 h before travel, valid 2 years.

Source: passport-index-data, March 2026 (coarse indicator), covering 258 of our 268 destinations for each of 199 passports. Always confirm with the destination's official site.

Airports

OGGyour route lands here
Kahului International
large hub · 155 km from Hawaii · 8 nonstop destinations, 4 with a low-cost carrier
HNL
Daniel K. Inouye International
large hub · 7 km from Hawaii · 23 nonstop destinations, 5 with a low-cost carrier

Distances are centre to airport derived · nonstop counts are our route reference for 2026, not every flight that exists.

Local transport

Airport to city
Bus 20, 60 min, ~€3; car recommended
Car needed?
Recommended for most of what is worth seeing
Getting around
TheBus covers Oʻahu slowly but genuinely; Maui and the North Shore need a car. Inter-island flights take about 35 minutes; from HNL, Waikīkī is 20–30 minutes by taxi, or Route 20 by bus if your bag fits on your lap.
Clock
12 hours behind Copenhagen (Pacific/Honolulu) derived
Daylight
13.4 hours of daylight in June · sunrise 05:49, sunset 19:14 derived
Currency
USD

Good to know

The ocean is the hazard here rather than crime: rip currents and winter shore break kill visitors every year, so swim at lifeguarded beaches and respect the flags.

Alternatives at a similar price

Whole trip per person for 4 days from Copenhagen in June, then the flight time; estimates, like the total above.

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