How long is the flight from Honolulu to Rio de Janeiro Santos Dumont Airport?

Departing from Honolulu to Rio de Janeiro Santos Dumont Airport will take you 37h 15m. The distance between Honolulu and Rio de Janeiro Santos Dumont Airport is about 8290 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Rio de Janeiro Santos Dumont Airport ranges from 1.6 - 5.1 inches per month. January is typically the wettest month, when rainfall can reach 5.1 in. July is typically the driest time to visit Rio de Janeiro Santos Dumont Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to Rio de Janeiro Santos Dumont Airport, use this chart to help with planning. For those seeking warmer temperatures, February 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 June, when temperatures are typically at their lowest (around 69.8 F).

What is the cheapest time of day to fly from HNL to SDU?

When flying from Honolulu to Rio de Janeiro Santos Dumont Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Honolulu to Rio de Janeiro Santos Dumont?

For a flight from Honolulu to Rio de Janeiro Santos Dumont, you will be flying from Honolulu. Honolulu (HNL) is just 4.4 mi from the center of the city. Honolulu is the only Honolulu airport and it handles 0 outbound flights to Rio de Janeiro Santos Dumont per day. 0 airlines have flights to Rio de Janeiro Santos Dumont from Honolulu on a regular basis.

Can I find deals for flights from Honolulu to Santos Dumont that include hotel bookings?

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

How can I find direct flights from Honolulu to Santos Dumont?

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

Can I find deals for business class flights from Honolulu to Santos Dumont?

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

$717+ Cheap Flights from Honolulu to Rio de Janeiro Santos Dumont Airport, Brazil

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Cheap flight deals from Honolulu to Santos Dumont

Cheapest

Best

One-way

Cheapest flights from Honolulu to Santos Dumont
Explore the most affordable flight options available from Honolulu to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.

Sun 10/43:55 pm -

2 stops38h 15m

Sun 10/118:10 pm -

2 stops27h 31m

Deal found 8/20

$2,226

Sat 10/33:10 pm -

2 stops39h 00m

Sun 10/116:10 am -

2 stops41h 31m

Deal found 8/17

$2,393

Thu 12/34:39 pm -

2 stops33h 46m

Sun 12/610:05 am -

2 stops35h 47m

Deal found 8/16

$2,708

Best flights from Honolulu to Santos Dumont
Discover carefully curated flight deals from Honolulu to Santos Dumont that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.

Thu 2/45:00 pm -

2 stops59h 10m

Mon 2/151:45 pm -

3 stops39h 57m

Deal found 8/20

$1,377

Mon 2/18:30 pm -

2 stops37h 15m

Fri 2/121:45 pm -

2 stops32h 08m

Deal found 8/16

$1,499

Sun 10/43:55 pm -

2 stops38h 15m

Sun 10/118:10 pm -

2 stops27h 31m

Deal found 8/20

$2,226

Sat 10/33:10 pm -

2 stops39h 00m

Sun 10/116:10 am -

2 stops41h 31m

Deal found 8/17

$2,393

Thu 2/45:00 pm -

2 stops59h 10m

Sun 2/142:50 pm -

2 stops31h 18m

Deal found 8/20

$1,440

Mon 2/18:30 pm -

2 stops37h 15m

Fri 2/121:45 pm -

3 stops39h 57m

Deal found 8/16

$1,533

Thu 12/34:39 pm -

2 stops33h 46m

Sun 12/610:05 am -

2 stops35h 47m

Deal found 8/16

$2,708

Find flight deals from Honolulu to Santos Dumont

Round-trip from	$1,377 (United Airlines)
One-way from	$717 (Kiwi.com)

From Honolulu to Rio de Janeiro Santos Dumont

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Use the filters below to find and compare flights from Honolulu to Rio de Janeiro Santos Dumont Airport that are best for you.

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Price

Cheapest round-trip

HonoluluRio de Janeiro

HNL Honolulu - SDU Rio de Janeiro Santos Dumont

HNLSDU

Honolulu

Thu 2/4

5:00 pm-11:10 am

2 stops59h 10m

Rio de Janeiro Santos Dumont

Mon 2/15

1:45 pm-10:42 pm

3 stops39h 57m

$1,377

HonoluluRio de Janeiro

HNL Honolulu - SDU Rio de Janeiro Santos Dumont

HNLSDU

Honolulu

Thu 2/4

5:00 pm-11:10 am

2 stops59h 10m

Rio de Janeiro Santos Dumont

Sun 2/14

2:50 pm-3:08 pm

2 stops31h 18m

$1,440

HonoluluRio de Janeiro

HNL Honolulu - SDU Rio de Janeiro Santos Dumont

HNLSDU

Honolulu

Mon 2/1

8:30 pm-4:45 pm

2 stops37h 15m

Rio de Janeiro Santos Dumont

Fri 2/12

1:45 pm-2:53 pm

2 stops32h 08m

$1,499

HonoluluRio de Janeiro

HNL Honolulu - SDU Rio de Janeiro Santos Dumont

HNLSDU

Honolulu

Mon 2/1

8:30 pm-4:45 pm

2 stops37h 15m

Rio de Janeiro Santos Dumont

Fri 2/12

1:45 pm-10:42 pm

3 stops39h 57m

$1,533

Quickest round-trip

HonoluluRio de Janeiro

HNL Honolulu - SDU Rio de Janeiro Santos Dumont

HNLSDU

Honolulu

Sun 10/4

3:55 pm-1:10 pm

2 stops38h 15m

Rio de Janeiro Santos Dumont

Sun 10/11

8:10 pm-4:41 pm

2 stops27h 31m

$2,226

HonoluluRio de Janeiro

HNL Honolulu - SDU Rio de Janeiro Santos Dumont

HNLSDU

Honolulu

Sat 10/3

3:10 pm-1:10 pm

2 stops39h 00m

Rio de Janeiro Santos Dumont

Sun 10/11

6:10 am-4:41 pm

2 stops41h 31m

$2,393

HonoluluRio de Janeiro

HNL Honolulu - SDU Rio de Janeiro Santos Dumont

HNLSDU

Honolulu

Thu 12/3

4:39 pm-9:25 am

2 stops33h 46m

Rio de Janeiro Santos Dumont

Sun 12/6

10:05 am-2:52 pm

2 stops35h 47m

$2,708

Cheapest one-way

HonoluluRio de Janeiro

HNL Honolulu - SDU Rio de Janeiro Santos Dumont

HNLSDU

Honolulu

Fri 10/23

11:59 pm-1:05 pm

3 stops54h 06m

$717

HonoluluRio de Janeiro

HNL Honolulu - SDU Rio de Janeiro Santos Dumont

HNLSDU

Honolulu

Mon 8/31

8:00 pm-4:45 pm

2 stops37h 45m

$860

Quickest one-way

HonoluluRio de Janeiro

HNL Honolulu - SDU Rio de Janeiro Santos Dumont

HNLSDU

Honolulu

Fri 10/23

8:00 pm-2:25 pm

2 stops35h 25m

$1,010

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Sorted by cheapest first

Best time to book a flight from Honolulu to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Honolulu with our price prediction graph.

HNL-SDU

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.

Related info for your journey

What airport do you fly from for flights from Honolulu to Rio de Janeiro Santos Dumont?
For a flight from Honolulu to Rio de Janeiro Santos Dumont, you will be flying from Honolulu. Honolulu (HNL) is just 4.4 mi from the center of the city. Honolulu is the only Honolulu airport and it handles 0 outbound flights to Rio de Janeiro Santos Dumont per day. 0 airlines have flights to Rio de Janeiro Santos Dumont from Honolulu on a regular basis.
How long is the flight from Honolulu to Rio de Janeiro Santos Dumont Airport?
Departing from Honolulu to Rio de Janeiro Santos Dumont Airport will take you 37h 15m. The distance between Honolulu and Rio de Janeiro Santos Dumont Airport is about 8290 mi. This flight may include one or multiple stops.
Can I find deals for flights from Honolulu to Santos Dumont that include hotel bookings?
Yes. In addition to deals on Honolulu to Santos Dumont flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Honolulu to Santos Dumont?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Honolulu to Santos Dumont.
Can I find deals for business class flights from Honolulu to Santos Dumont?
Yes. Cheapflights offers flight deals from Honolulu to Santos Dumont by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$717+ Cheap flights from Honolulu (HNL) to Santos Dumont, Brazil (SDU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Honolulu to Santos Dumont with Cheapflights

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Cheap flight deals from Honolulu to Santos Dumont

Cheapest flights from Honolulu to Santos DumontExplore the most affordable flight options available from Honolulu to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.

Explore the most affordable flight options available from Honolulu to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.

Best flights from Honolulu to Santos DumontDiscover carefully curated flight deals from Honolulu to Santos Dumont that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.

Discover carefully curated flight deals from Honolulu to Santos Dumont that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.

One-way flights from Honolulu to Santos DumontSearch for one-way flight options from Honolulu to Santos Dumont. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.

Search for one-way flight options from Honolulu to Santos Dumont. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.

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Best time to book a flight from Honolulu to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Honolulu with our price prediction graph.

Related info for your journey

What airport do you fly from for flights from Honolulu to Rio de Janeiro Santos Dumont?

How long is the flight from Honolulu to Rio de Janeiro Santos Dumont Airport?

Can I find deals for flights from Honolulu to Santos Dumont that include hotel bookings?

How can I find direct flights from Honolulu to Santos Dumont?

Can I find deals for business class flights from Honolulu to Santos Dumont?

Browse thousands of different options on Cheapflights for your next trip

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Honolulu and Santos Dumont flights

Browse other Honolulu and Santos Dumont flight options. Last updated on August 21, 2026.

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Cheapest flights from Honolulu to Santos Dumont
Explore the most affordable flight options available from Honolulu to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.

Best flights from Honolulu to Santos Dumont
Discover carefully curated flight deals from Honolulu to Santos Dumont that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.

One-way flights from Honolulu to Santos Dumont
Search for one-way flight options from Honolulu to Santos Dumont. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.