What shape might aliens take if they ever decided to visit our tiny planet? Would they be cute tiny blue monsters with glowing paws or slimy giants hellbent on destroying the world?
Many of us here prefer alien fiction to other genres. However, as the entertainment giant ruling over the streaming arena, there is no shortage of entertaining content on Netflix, providing you with some of the megahits and must-watch Netflix Australia titles.
In the last few years, Netflix has improved its extraterrestrial movie game, now including some of the best alien movies of all time.
Netflix’s film library is particularly great when it comes to 21st-century indie films like Okja and Safety Not Guaranteed, as well as Netflix originals like Project Power and The Platform.
Whether you’re seeking aliens, superheroes, space travel, technological perils, or innovative peeks into the future, it’s an exciting moment for speculative fiction to watch the best alien movies on Netflix Australia.
Now without further ado, let’s enjoy the best alien movies to watch on Netflix Australia.
30 Best Alien Movies On Netflix Australia in 2022
1. Rim of the World (2019)
IMDB Rating: 5.2/10
Director: McG
Writers: Zack Stentz
Cast: Miya Cech, Alessio Scalzotto, Annabeth Gish
Runtime: 1h 39m
Summer camp has hardly just begun when aliens abruptly invade the world. Four misfit teenagers are unexpectedly presented with a key that holds power to prevent the invasion at a campsite that was once brimming with people.
Without adults or technologies to assist them, they must come together, face their anxieties, and save the world.
2. Cosmic Sin (2021)
IMDB Rating: 2.5/10
Director: Edward Drake
Writers: Edward Drake
Cast: Bruce Willis, Corey Large, Perrey Reeves
Runtime: 1h 28m
Comic Sin is a new epic sci-fi alien adventure that stars Bruce Willis and Frank Grillo and is set in the year 2524, four hundred years after humanity began colonizing the outer planets.
After a hostile extraterrestrial fleet attacks soldiers on an isolated planet, retired military general James Ford is summoned.
The danger to humanity develops into an unavoidable interplanetary conflict, in a rush to thwart the impending onslaught before it’s too late, General Ford partners up with General Eron Ryle and a team of elite warriors.
3. Extinction (2018)
IMDB Rating: 5.8/10
Director: Ben Young
Writers: Spenser Cohen
Cast: Lizzy Caplan, Erica Tremblay, Emma Booth
Runtime: 1h 35m
A family’s father has dreams about terrorist strikes. His family is concerned about his well-being. He thinks he’s having another nightmare one night during a party.
But his worst fears are becoming a reality. He and his wife are frantically trying to get their children to safety. They begin to discover that the assailants are not all that unlike themselves.
4. Skylines (2020)
IMDB Rating: 4.7/10
Director: Liam O’Donnell
Writers: Matthew E. Chausse
Cast: Jonathan Howard, Rhona Mitra, Lindsey Morgan
Runtime: 1h 53m
Rose is in command of the human spacecraft fleet, which is battling the alien spaceship fleet. The ‘Harvesters,’ as the aliens are known, are aboard the mothership, the Armada, orbiting the Moon.
Rose, however, stops before she can fire after bursting past enemy lines, and one of her ships is destroyed.
Rose is forced to destroy one of her ships when it gets caught in the crossfire as the Armada prepares to fire on Earth, sacrificing hundreds of her troops in the process, but she succeeds in defeating the Armada.
5. Beyond Skyline (2017)
IMDB Rating: 5.3/10
Director: Liam O’Donnell
Writers: Liam O’Donnell
Cast: Jonny Weston, Frank Grillo, Callan Mulvey
Runtime: 1h 46m
In a parallel story to Skyline, Mark Corley, a Los Angeles police detective, assists his estranged son, Trent, get out of jail just as an extraterrestrial invasion begins.
A blue light draws the whole inhabitants of the city into several spacecraft. Although most humans are murdered or captured one by one, Mark leads a group of remaining humans via subway tunnels to escape.
Following the city’s nuclear devastation, the survivors – Mark, Trent, Audrey, Sarge, who is immune to the blue light due to his blindness – flee to the harbor, only to be taken into the alien flagship by a towering alien tanker.
6. Zathura: A Space Adventure (2005)
IMDB Rating: 6.2/10
Director: Jon Favreau
Writers: Chris Van Allsburg
Stars: Josh Hutcherson, Tim Robbins, Dax Shepard
Runtime: 1h 41m
When their father is summoned to work, two little boys, Danny and Walter, are left in the hands of their adolescent sister, Lisa. They are advised to stay inside.
When their house is flung into space, Walter and Danny are surprised when they start playing Zathura, a space-themed board game they discover has mysterious abilities.
The lads seek to return home with the assistance of an astronaut. It is one of the best movies of its era, which still entertains its audiences fabulously and has been top-ranked in the list of best alien movies on Netflix Australia.
7. Godzilla: The Planet Eater (2018)
IMDB Rating: 5.1/10
Director: Hiroyuki Seshita
Writers: Gen Urobuchi
Cast: Takahiro Sakurai, Tomokazu Sugita, Daisuke Ono
Runtime: 1h 30m
The last Bilusaludo aboard the Aratrum demanded punishment for Haruo demolishing what they believed was essential to battle Godzilla after the devastation of Mechagodzilla City.
Haruo unveiled Bilusaludo’s actual objectives of integrating Earth, according to the humans. The Bilusaludo revolted and closed down the ship’s engine compartment, forcing the ship to operate on backup batteries for the next two days.
Haruo learns from Dr. Martin on Earth that Yuko is brain-dead but that the nanometal in her body is keeping her alive.
He also discovers that those treated by the Houtua escaped the nanometal’s attempt to absorb them, with Methphies convincing the survivors that their survival was due to divine intervention.
8. Home (2015)
IMDB Rating: 6.6/10
Director: Tim Johnson
Writers: Tom J. Astle
Cast: Steve Martin, Matt Jones, Jim Parsons
Runtime: 1h 34m
The Boov, a race of aliens, are fleeing the Gorg, their arch-enemy. They arrive on Earth and relocate humans to specific cities so that they can live there.
Oh, one of the Boov is obnoxious yet wants to be liked. When he mistakenly sends a signal out of the planet, the Boov are afraid that the Gorg will follow it to Earth, and they point the finger onto Oh.
He flees, which is something the Boov are skilled at. He meets Tip, a girl who hasn’t been evacuated. She wishes to track down her mother, and Oh agrees to assist her if she assists him. They have a unique friendship.
9. A Shaun the Sheep Movie: Farmageddon (2019)
IMDB Rating: 6.8/10
Director: Will Becher
Writers: Mark Burton
Cast: John Sparkes, Kate Harbour, Justin Fletcher
Runtime: 1h 27m
This movie stands in the top positions of best alien invasion movies on Netflix Australia. After the great rescue effort in Shaun the Sheep Movie, something sinister is happening in the idyllic community of Mossingham (2015).
A mysterious, incredibly quick UFO enters the Earth’s atmosphere. It crashes near the lush Mossy Bottom Farm while cheeky Shaun buys pizza for the woolly flock under the nose of the Farmer and Bitzer, the ever-vigilant sheepdog.
Can Shaun and the other lambs provide a hand and safeguard their new extraterrestrial friend from the Ministry of Alien Detection and its ruthless boss, Agent Red?
10. Godzilla: City on the Edge of Battle (2018)
IMDB Rating: 5.8/10
Director: Hiroyuki Seshita
Writers: Gen Urobuchi
Cast: Kana Hanazawa, Yûki Kaji, Mamoru Miyano
Runtime: 1h 41m
The Aratrum is unable to reach Haruo and the others after their encounter with the original Godzilla during the events of Godzilla: Planet of the Monsters.
If the Aratrum’s drones do not discover survivors within 48 hours, the Captain orders, the ship to be withdrawn. Haruo Sakaki is revealed to have been saved by a native girl named Miana, who used a mysterious substance to cure his wound.
Before being abducted by Miana’s hunting party, Haruo reunites with some of his colleagues after being accosted by who they subsequently learned to be Miana’s twin sister Maina.
Read More: How to watch Godzilla vs. Kong on Netflix Outside Australia
11. Alien Xmas (2020)
IMDB Rating: 6.2/10
Director: Stephen Chiodo
Writers: Kealan O’Rourke
Cast: Kaliayh Rhambo, Barbara Goodson, Keythe Farley
Runtime: 42m
The Klepts, a colorful alien race, got greedy and pillaged their home planet’s resources long ago. Finally, their hue faded, and they embarked on a journey through space, grabbing anything they could.
Supreme Leader Z, the Klepts’ leader, plans to plunder all of the “things” on Earth.
Her plan entails constructing a gadget known as “the Gyrotron” on the North Magnetic Pole that will erase Earth’s gravity; things on the globe will be propelled into orbit, where the Klepts’ spacecraft can gather them. This is among the best alien movies on Netflix Australia right now.
12. Shanghai Fortress (2019)
IMDB Rating: 4.3/10
Director: Hua-Tao Teng
Writers: Jinglong Han, Jiang Nan
Cast: Shu Qi, Godfrey Gao, Han Lu, Vincent Matile, Liang Shi
Runtime: 1h 47m
The film’s story is set in the distant future where humanity is at war with Aliens. The extraterrestrials have turned towards Earth to control the planet’s energy source, Xianteng.
An elite team of fighters from Shanghai is responsible for defending their city from the dark forces. They must immediately devise a counterattack plan because the Aliens are wiping out the big cities around the globe in search of energy treasures.
13. Alien Warfare (2019)
IMDB Rating: 2.6/10
Director: Jeremiah Jones
Writers: Dave Baker, Nathan Zoebl, Ben Bailey
Cast: Clayton Snyder, David B. Meadows, Daniel Washington, Scott C. Roe
Runtime: 1h 28m
When suddenly some scientists disappear while working at a research center, a team of Navy Seals is sent to solve the mystery. After reaching the remote science outpost, the squad encounters an extraterrestrial race ready to fight them.
14. The Titan (2018)
IMDB Rating: 4.8/10
Director: Lennart Ruff
Writers: Max Hurwitz, Arash Amel
Cast: Sam Worthington, Taylor Schilling, Agyness Deyn, Nathalie Emmanuel
Runtime: 1h 37m
Earth has reached the brink of extinction, and there is destruction everywhere. People are struggling for their lives, running—however, a family with a military background hopes for humans’ survival.
They sign up and join an experiment whereby they participate in a scientific investigation. The experiment is being held to discover space, genetic evaluation, and life on Saturn’s moon.
The family is determined, but everyone knows what will happen if the experiment fails. So they must remain careful and mindful throughout.
15. Monsters vs Aliens (2009)
IMDB Rating: 6.5/10
Director: Rob Letterman, Conrad Vernon
Writers: Maya Forbes, Wallace Wolodarsky, Rob Letterman
Cast: Reese Witherspoon, Seth Rogen, Hugh Laurie, Will Arnett, Kiefer Sutherland
Runtime: 1h 34m
What was expected to be one of the most beautiful days of her life turns out to be a nightmare when a meteor strikes Susan Murphy on her wedding day.
The incident turns her into a giant, so she leaves everything behind and sets out to join a team of monsters prepared by the government to fight an alien threat. How can you miss such an interesting story on your watchlist of the best alien sci-fi movies on Netflix Australia?
16. The History of Future Folk (2012)
IMDB Rating: 7.2/10
Director: John Mitchell, Jeremy Kipp Walker
Writer: John Mitchell
Cast: Nils d’Aulaire, Dee Snider, Julie Ann Emery, Jay Klaitz
Runtime: 1h 28m
From the planet Hondo, two aliens have come to Earth with a mission: a mission to take over Earth. But the aliens abandon the order of colonizing earth when they run into a strange human invention that they call ‘music.’
They then go to a tiny bar in Brooklyn and decide to start the first Hondonian bluegrass duo in the Universe! And they name it Future Folks.
17. Aerials (2016)
IMDB Rating: 1.5/10
Director: S. A. Zaidi
Writers: Ghanem Ghubash, S.A. Zaidi
Cast: Ana Druzhynina, Mansoor Al feeli, Saga Alyasery, Mohammad Abu Diak
Runtime: 1h 30m
An intermarried couple went to Dubai for entertainment. During their stay, the earth is occupied by outer space aliens. Like others, they were confined to their residences, cut off from the rest of the world.
They are struggling to find the explanation for all such calamities, but they soon end up being encountered by a series of alien attacks.
18. Gantz: O (2016)
IMDB Rating: 7.1/10
Director: Yasushi Kawamura, Kei’ichi Sato
Writers: Hiroya Oku, Tsutomu Kuroiwa
Cast: Daisuke Ono, Mao Ichimichi, Tomohiro Kaku, Saori Hayami
Runtime: 1h 35m
A strange phenomenon hits the world when a computer brings back the recently dead to life. Eventually, the resurrected people realize that the purpose of their new life is to fight against an alien force invading Tokyo and Osaka.
19. PK (2014)
IMDB Rating: 8.2/10
Director: Rajkumar Hirani
Writers: Rajkumar Hirani, Abhijat Joshi
Cast: Aamir Khan, Rajinder Sharma Nanu, Anushka Sharma, Sushant Singh Rajput
Runtime: 2h 33m
An alien gets stranded on Earth after losing his only tool of communication. Wandering through the streets and cities, he tries to understand human nature by asking innocent questions.
No doubt this naive alien’s journey on Earth will make you fall in love with the film’s concept, so, right away, stream one of the best alien movies on Netflix Australia.
20. G.O.R.A. (2003)
IMDB Rating: 8.1/10
Director: Ömer Faruk Sorak
Writers: Can Yilmaz, Cem Yilmaz
Cast: Cem Yilmaz, Özge Özberk, Ozan Güven, Safak Sezer
Runtime: 2h 7m
After getting abducted by a group of unknown aliens, Arif, a carpet seller from Turkey, finds himself stranded on a strange planet called G.O.R.A. He tries everything and shows immense humanitarian spirit to convince the extraterrestrials to set him free.
At last, the slick young Turk realizes that outsmarting the wicked and corrupt commander of the planet G.O.R.A is his only chance to reunite with his people.
Outwitting the evil commander-in-chief won’t be an easy task for Arif, so he must use his abilities wisely. Add G.O.R.A to your watchlist of the best Alien movies on Netflix Australia and enjoy the interesting story of a common Turk guy.
21. Spectral (2016)
IMDB Rating: 6.3/10
Director: Nic Mathieu
Writers: Ian Fried, Nic Mathieu, George Nolfi
Cast: James Badge Dale, Emily Mortimer, Bruce Greenwood, Max Martini
Runtime: 1h 47m
When supernatural beings threaten to wreak havoc on New York City, a team of soldiers is sent to fight the enemy. Soon, the elite special ops unit confronts the mysterious creatures in an epic battle.
Do not miss this amazing film on your watchlist of the best alien movies on Netflix Australia.
22. Annihilation (2018)
IMDB Rating: 6.8/10
Director: Alex Garland
Writers: Alex Garland, Jeff VanderMeer
Cast: Natalie Portman, Oscar Isaac, Gina Rodriguez, Jennifer Jason Leigh
Runtime: 2 hours
Lena is a biologist and an ex-soldier who discovers that her husband has gone missing. So she takes matters into her own hands and joins an expedition to find out what happened to her husband.
While traveling, they enter Area X, a mysterious zone growing across the American coastline. Soon, they come across strange creatures, mutated landscapes and find out that their lives are in danger.
23. Arrival (2016)
IMDB Rating: 7.9/10
Director: Denis Villeneuve
Writers: Eric Heisserer, Ted Chiang
Cast: Amy Adams, Jeremy Renner, Forest Whitaker, Michael Stuhlbarg
Runtime: 1h 56m
Some spaceships carrying tons of aliens have landed at 12 locations around the globe. During this catastrophe, Linguistics professor Louise Banks and her team decide to help their people.
They join hands with the military and tell them they will assist them in understanding the alien’s language. Meanwhile, it was evident to everyone that the world was on the verge of global war, so there was chaos everywhere.
The circumstances put Louise and her fellow beings’ life at stake for uncovering the mystery. She and her crew now must comprehend the aliens’ language.
24. Brightburn (2019)
IMDB Rating: 6.1/10
Director: David Yarovesky
Writers: Brian Gunn, Mark Gunn
Cast: Elizabeth Banks, David Denman, Jackson A. Dunn, Abraham Clinkscales
Runtime: 1h 30m
A woman who has always dreamt of becoming a mother finds happiness when a mysterious baby boy enters her life. The couple loved the child like their own and decided to raise him. Everything was going smooth for the family until Brandon reached puberty.
He suddenly started to act terribly wrong, which concerned his mother. Eventually, the family discovers that Brandon is a sinister creature from another world, and his twisted urges can destroy many lives.
25. Men in Black: International (2019)
IMDB Rating: 5.6/10
Director: F. Gary Gray
Writers: Matt Holloway, Art Marcum, Lowell Cunningham
Cast: Chris Hemsworth, Tessa Thompson, Kumail Nanjiani, Rebecca Ferguson
Runtime: 1h 54m
When a mysterious force sets out to complete its mischievous plans of destroying the world’s peace, agents H and M devise a plan to save the Earth. They must remain cautious as their enemy is extremely powerful and can disguise as any human on the planet.
26. Justice League (2017)
IMDB Rating: 6.1/10
Director: Zack Snyder
Writers: Zack Snyder, Jerry Siegel, Joe Shuster
Cast: Ben Affleck, Henry Cavill, Amy Adams, Gal Gadot, Jason Momoa
Runtime: 2 hours
When a newly awakened enemy threatens to destroy the planet’s peace, Bruce Wayne joins hands with Diana Prince to save humanity.
After realising that their rival is too strong, other superheroes also tag along and form a league meant to face the planet’s greatest threat of all time. Will they ever find success in defeating their seemingly invincible enemy?
Go ahead and watch one of the best alien movies on Netflix Australia to find out who will be the winner of this war?
27. Sonic the Hedgehog (2020)
IMDB Rating: 6.5/10
Director: Jeff Fowler
Writers: Pat Casey, Josh Miller
Cast: Ben Schwartz, James Marsden, Jim Carrey, Tika Sumpter
Runtime: 1h 39m
A cop sets out on a rescue mission after finding out that a blue hedgehog is in grave danger. He must help Sonic from getting into the wrong hands of an evil genius who is determined to perform experiments on him.
How will things work out for the small-town police officer and the fast hedgehog? I can’t tell you so, watch one of the best alien movies on Netflix Australia and enjoy.
28. Venom (2018)
IMDB Rating: 6.7/10
Director: Ruben Fleischer
Writers: Jeff Pinkner, Scott Rosenberg, Kelly Marcel
Cast: Tom Hardy, Michelle Williams, Riz Ahmed, Woody Harrelson
Runtime: 2h 20m
Eddie Brock, a former reporter, was going through a difficult phase in his career. Major destruction, which broke his life into many pieces, was an interview with the faulted life foundation. However, the future had something special for him.
After six months, he stumbled across another life foundation where he met a symbiotic alien. He acquired its lethal anti-heroic qualities, and along with many other aliens, they occupied the earth.
29. Batman vs Superman: Dawn of Justice (2016)
IMDB Rating: 6.5/10
Director: Zack Snyder
Writers: Chris Terrio, David S. Goyer, Bob Kane
Cast: Ben Affleck, Henry Cavill, Amy Adams, Jesse Eisenberg, Diane Lane
Runtime: 2h 32m
The film features the epic battle between two superheroes that will decide whose reign will soon end on Earth. Batman has decided to confront Superman because he fears that the latter one’s actions are a threat to humanity.
30. Star Trek (2009)
IMDB Rating: 8.0/10
Director: J.J. Abrams
Writers: Roberto Orci, Alex Kurtzman, Gene Roddenberry
Cast: Chris Pine, Zachary Quinto, Leonard Nimoy, Eric Bana
Runtime: 2h 7m
The film’s story revolves around James T. Kirk, who finds himself battling against an enemy from the future. Desperate to prove his worth, James is determined to put an end to the vengeful Romulan commander’s plan.
Conclusion
Though you can watch anything and everything on Netflix Australia, including comedy, thriller, horror shows, Halloween movies, suspense, horror movies, cartoon, 80s movies on Netflix, action, romance, cooking shows, sci-fi, spy movies on Netflix, reality, emotional drama movies, Marvel shows, and documentaries – its time to enjoy the best alien movies on Netflix Australia.
In the list of best alien movies to watch on Netflix Australia, alien presence has always been a topic of contention, and Hollywood has only fueled our otherworldly dreams.
Whether aliens are viewed as benign or evil, it’s always fascinating to see another life form shown on screen. So if you’re looking for something unique to watch on Netflix, go no further than these fascinating extraterrestrial films.