Cheap Flights to Sandri Island from HK$3,107

View HK$3,107 flight on Wed, 2 Dec 2026Opens in a new window

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Cheap round-trip flights to Sandri Island

Prices were available within the past 7 days and start at HK$3,107 for one-way flights and HK$5,221 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Mon, 4 May - Sun, 10 May
JNB
Johannesburg
GIG
Rio de Janeiro
HK$5,221 Return, found 4 days ago
HK$5,221
Return
found 4 days ago
Select LATAM Airlines Group flight, departing Mon, 4 May from Johannesburg to Rio de Janeiro, returning Sun, 10 May, priced at HK$5,221 found 4 days ago
American Airlines
Thu, 3 Dec - Thu, 10 Dec
YUL
Montreal
GIG
Rio de Janeiro
HK$5,795 Return, found 1 day ago
HK$5,795
Return
found 1 day ago
Select American Airlines flight, departing Thu, 3 Dec from Montreal to Rio de Janeiro, returning Thu, 10 Dec, priced at HK$5,795 found 1 day ago
Copa
Sun, 7 Jun - Mon, 15 Jun
YUL
Montreal
GIG
Rio de Janeiro
HK$5,832 Return, found 7 hours ago
HK$5,832
Return
found 7 hours ago
Select Copa flight, departing Sun, 7 Jun from Montreal to Rio de Janeiro, returning Mon, 15 Jun, priced at HK$5,832 found 7 hours ago
Delta
Thu, 3 Dec - Thu, 10 Dec
YUL
Montreal
GIG
Rio de Janeiro
HK$6,745 Return, found 1 day ago
HK$6,745
Return
found 1 day ago
Select Delta flight, departing Thu, 3 Dec from Montreal to Rio de Janeiro, returning Thu, 10 Dec, priced at HK$6,745 found 1 day ago
United
Sun, 7 Jun - Mon, 15 Jun
YUL
Montreal
GIG
Rio de Janeiro
HK$7,296 Return, found 7 hours ago
HK$7,296
Return
found 7 hours ago
Select United flight, departing Sun, 7 Jun from Montreal to Rio de Janeiro, returning Mon, 15 Jun, priced at HK$7,296 found 7 hours ago

Frequently asked questions

How do I find cheap flights to Sandri Island that have flexible change policies?
It's as easy as 1-2-3 with Expedia. First, enter your travel details and click on "Search." Next, check "No change fee" just under the "Flexible change policies" subheading on the left-hand side of your screen. Step 3. Reserve your flexible and cheap airfare to Sandri Island.
How can I find cheap tickets to Sandri Island?
In the last seven days, HK$5,221 was the best price for a flight to Sandri Island. For an even better fare, book well ahead of time and be flexible with your travel dates. Search for your trip to Sandri Island, then compare prices for nearby days by clicking on our "flexible dates" link.
How much is a flight to Sandri Island?
You could have picked up a return air ticket to Sandri Island from anywhere between HK$5,221 and HK$11,540 in the last seven days. For one-way journeys leaving from Montreal (YUL), the lowest price during this period was HK$3,107.
When is the cheapest time to fly to Sandri Island?
Take off for Sandri Island earlier in the week and you'll usually be rewarded with lower-priced fares. Tuesday is known for being the cheapest day to get on a plane, with Monday a close second. If you're hoping to avoid the costliest flights, give Saturdays a wide berth.
How much is a plane ticket to Sandri Island?
Airfares ranged anywhere from HK$5,221 to HK$11,540 in the last seven days. When you're ready to book, we'll help you find a cheap flight to Sandri Island.
What months are the cheapest to book a flight to Sandri Island?
February is the cheapest month to purchase a seat for your Sandri Island trip. Tickets are at a premium during the busy month of December, so keep clear of this time if possible.

Travel information

Destination airport
Santos Dumont
Destination airport IATA code
SDU
Destination city name
Rio de Janeiro
Return price
HK$775

Trending flights to Sandri Island

Prices were available within the past 7 days and start at HK$3,107 for one-way flights and HK$5,221 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Thu, 19 Mar - Wed, 25 Mar
HKG
Hong Kong SAR
GIG
Rio de Janeiro
HK$11,540 Return, found 3 days ago
HK$11,540
Return
found 3 days ago
Select Qatar Airways flight, departing Thu, 19 Mar from Hong Kong SAR to Rio de Janeiro, returning Wed, 25 Mar, priced at HK$11,540 found 3 days ago

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