Best Alien Movies On Netflix Australia For Extraterrestrial Action

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)

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)

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)

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)

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)

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)

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)

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)

Home (2015) - Best Alien Movies on Netflix

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)

A Shaun the Sheep Movie Farmage

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)

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)

Alien Xmas (2020) - Best Alien Movies to Watch on Netflix

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)

Shanghai Fortress

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)

Alien Warfare

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)

The Titan

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)

Monsters vs Aliens

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)

The History of Future Folk Alien Movies Netflix

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)

Gantz O

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)

PK - Best Alien Movies Netflix

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)

G.O.R.A. - Alien Movies Netflix

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)

Spectral - Best Alien Movies on Netflix

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)

Men in Black International

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)

Justice League

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)

Sonic the Hedgehog

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)

Batman vs Superman Dawn of Justice

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)

Star Trek

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. 


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.

David Michaels


Coming from the field of software development and PC building, David Michaels knows the importance of protecting your online identity. He works tirelessly to assess VPN performance and does not hold back the criticism. He discusses streaming platform, technology, and internet privacy on weekdays while spending his weekend binge-watching Netflix and Traveling!

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