Latest deals
FAQs
Price Alerts

Cheap flights from Sydney to Christmas Island from $2,462

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Christmas Island departing on 29/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Sydney to Christmas Island

Cheap return flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
16:25 - 16:40
SYD
-
XCH
28h 15m
2 stops
Qantas Airways Logo
15:55 - 18:30
XCH
-
SYD
22h 35m
2 stops
$2,462Qantas Airways
Thu, 29 Oct - Mon, 2 Nov
Qantas Airways Logo
16:25 - 16:40
SYD
-
XCH
28h 15m
2 stops
Qantas Airways Logo
15:55 - 18:30
XCH
-
SYD
22h 35m
2 stops
$2,476Qantas Airways
Thu, 29 Oct - Mon, 2 Nov
Qantas Airways Logo
16:25 - 16:40
SYD
-
XCH
28h 15m
2 stops
Qantas Airways Logo
15:55 - 18:30
XCH
-
SYD
22h 35m
2 stops
$2,544Qantas Airways
Thu, 29 Oct - Mon, 2 Nov
Qantas Airways Logo
19:45 - 16:40
SYD
-
XCH
24h 55m
2 stops
Qantas Airways Logo
15:55 - 16:25
XCH
-
SYD
20h 30m
2 stops
$2,545Qantas Airways
Thu, 29 Oct - Mon, 2 Nov

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Qantas Airways flights from Sydney to Christmas Island

Our best Qantas Airways deals on Sydney to Christmas Island flight tickets
Qantas Airways
29 Oct
SYD16:25Sydney Kingsford Smith
28h 15m
2 stops
XCH16:40Christmas Island
2 Nov
XCH15:55Christmas Island
22h 35m
2 stops
SYD18:30Sydney Kingsford Smith
$2,462
Qantas Airways
29 Oct
SYD16:25Sydney Kingsford Smith
28h 15m
2 stops
XCH16:40Christmas Island
2 Nov
XCH15:55Christmas Island
22h 35m
2 stops
SYD18:30Sydney Kingsford Smith
$2,476
Qantas Airways
29 Oct
SYD16:25Sydney Kingsford Smith
28h 15m
2 stops
XCH16:40Christmas Island
2 Nov
XCH15:55Christmas Island
22h 35m
2 stops
SYD18:30Sydney Kingsford Smith
$2,544

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Christmas Island that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 3 August 2026.
Use the filters below to find and compare flights from Sydney to Christmas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyChristmas Island

SYD - XCH

SYDXCH

Sydney Kingsford Smith

Thu 29/10

16:25-16:40

2 stops28h 15m

Christmas Island

Mon 2/11

15:55-18:30

2 stops22h 35m

$2,462

SydneyChristmas Island

SYD - XCH

SYDXCH

Sydney Kingsford Smith

Thu 29/10

16:25-16:40

2 stops28h 15m

Christmas Island

Mon 2/11

15:55-18:30

2 stops22h 35m

$2,476

SydneyChristmas Island

SYD - XCH

SYDXCH

Sydney Kingsford Smith

Thu 29/10

16:25-16:40

2 stops28h 15m

Christmas Island

Mon 2/11

15:55-18:30

2 stops22h 35m

$2,544
Fastest return journey

SydneyChristmas Island

SYD - XCH

SYDXCH

Sydney Kingsford Smith

Thu 29/10

19:45-16:40

2 stops24h 55m

Christmas Island

Mon 2/11

15:55-16:25

2 stops20h 30m

$2,545

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Sydney to Christmas Island flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Christmas Island

Fastest flight time

28h 15m

Direct flights

None
The fastest flight from Sydney to Christmas Island takes 28h 15m
There are no direct flights from Sydney to Christmas Island. There are no popular flight routes from Sydney to Christmas Island.
Search flight deals

Frequently asked questions about flying from Sydney to Christmas Island

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Christmas Island?

    Prices for flights from Sydney Kingsford Smith Airport to Christmas Island were last updated today.

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Christmas Island?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Christmas Island.

  • What documentation or ID do you need to fly to Christmas Island?

    The travel and health documents you'll need for your trip to Christmas Island may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Christmas Island. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Sydney to Christmas Island

  • How do I get Price Alerts for flights from Sydney to Christmas Island?

    Price Alerts will notify you by email when the price for flights to Christmas Island from Sydney decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Sydney to Christmas Island with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Christmas Island?

It is quick and easy to find Sydney to Christmas Island flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Christmas Island that suits you.

Can I find flights from Sydney to Christmas Island with flexible booking policies on momondo?

All flight searches from Sydney to Christmas Island on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Sydney to Christmas Island?

Once you have performed a search for Sydney to Christmas Island flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Sydney to Christmas Island right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Christmas Island, momondo offers a useful price alert feature which will track prices for flights to Christmas Island from Sydney and alert you when they change.

An easier way to manage your Christmas Island trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 2/9
Wed 9/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Christmas Island

Popular Cities in Christmas Island

Popular flights according to clicks in the last 7 days on momondo
Look for other cheap flights to Christmas Islandfrom $2,192