Cheap British Airways flights Singapore (SIN) to Honolulu (HNL)

Scoring cheap one-way British Airways flights from SIN to HNL on Expedia couldn’t be simpler — just filter by “Price (lowest to highest).” Alternatively, check out our affordable round-trip fares for your next exciting adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

November is one of the least expensive months to fly to Honolulu with British Airways. You could also find great prices on one-way and return fares in October.

Check for British Airways flights from SIN to HNL about one month before you want to leave. The cheapest time to reserve an international flight is generally 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. Regardless of itinerary and fare class, the best day to book international airfare is usually Sunday. Friday is often the most expensive. Travelers booking on a Sunday can save an average of 17% compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Click on the “Nonstop” filter when searching for direct British Airways flights from SIN to HNL. It’s also a great way to compare other carriers servicing the same nonstop trip.

Browse British Airways’s earliest flights from SIN to HNL by checking our “Morning” and “Early Morning” filters. Not only will you arrive at your destination sooner, early departures also experience 20% fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

British Airways flights from Changi Airport (SIN) to Honolulu arrive at Daniel K. Inouye Intl. Airport (HNL). This is the main gateway to this city.

For checked luggage, you can take 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 29 inches x 15 inches x 16 inches. You can also bring 2 cabin bags on board when flying standard economy from SIN to HNL with British Airways. This carry-on must weigh less than 50 lb and be no bigger than 19 inches x 9 inches x 17 inches. Going above these limits can mean additional charges, so check British Airways’s baggage allowance rules before packing.

Offering an excellent in-flight experience and a 4-star airline rating, British Airways is a popular option for many travelers flying from SIN to HNL. Plus, if you’re a British Airways Executive Club and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can go toward future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Typically, you can cancel or reschedule your flight, although there may be additional charges if your booking was made over 24 hours ago. Prefer to keep your options open? Use Expedia’s “No cancel fee” or “Changes included” filter to find flights that won’t penalize you if you have to alter your plans. To update your booking, head to “Trips,” select your flight and click on “Manage Booking” for more information.