80 Trendy & Whimsical Alien Captions for Instagram

Do you believe in aliens? Whether or not you do, you must admit that searching for alien life makes for an interesting topic to explore. They are everywhere, from movies to books and games. They might even be around us *intergalactic music plays*.

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Let’s take our curiosity a step further and incorporate this fascinating concept in our Insta captions! It’ll attract more followers to our posts by amping up the curiosity factor. 

So, say goodbye to mundane one-liners and get ready to use these stellar alien captions for Instagram. Whether you are pretending to be an alien, spotting a UFO, or just having some cosmic fun, we have an otherworldly alien caption for you!

Best Alien Captions for Instagram

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Ready to abduct some likes? We’ve crafted the best alien captions for Instagram that will leave your followers in awe:

• Channeling my inner E.T. and spreading love across the galaxy.
• On a mission to spread intergalactic vibes.
• I’m not weird, I’m just from another planet.
• Beyond borders: sharing alien adventures.
• I’m not saying it was aliens, but it was aliens.
• Earth is cool, but have you seen the rings of Saturn? 🪐
• Life is too short to blend in. Embrace your alien side! ✨
• Forget Earth, I’m moving to Sirius.
• I don’t need a spaceship to explore the galaxy, I just need my imagination.
• Channeling my inner extraterrestrial charisma. Who’s ready? 👽✨
• Radiating stardust and alien vibes.
• Beam me up, Scotty! This selfie is out of this world.
• When earthly words fail, aliens speak.
• Stay weird, my friends. The universe loves you.
• Embracing my extraterrestrial side.
• Lost in the cosmic charm.
• Just a girl who loves aliens and believes in the impossible.
• Not just an Earthling, I’m a traveler of celestial realms. 🌌
• Warning: May cause spontaneous cosmic adventures.
• Houston, we have lift-off. My Instagram feed is officially in orbit.
• When life gives you planets, make them your runway! 🚀💫
• I’m not an alien, I’m just a little different.

These city captions for Instagram add cinematic magic to your Insta uploads just like these alien captions!

Funny Captions for Alien Costume

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Get ready to beam up your audience’s spirits with these funny captions for alien costumes, adding a touch of hilarity to your extraterrestrial posts.

• When you’re an alien, but still want to make ’em laugh.
• Boldly going where no costume has gone before! 🌌👽
• My friends call me E.T., but you can call me “totally rad.”
• Earthlings may stare because my costume’s out of this world! 🌍🚀
• I come in peace…and a seriously cool costume! 🛸✌️
• Warning: Alien invasion in progress. 
• Peace, love, and intergalactic disco. ✌️🪩
• When your costume is so good, they question your origins. 👽🌟
• I may be green, but my personality is out of this world! 
• My spaceship is in the shop, so I’m taking a cab. Anyone seen one? 
• I may not be from Earth, but I still know how to rock a good party. 
• Alien by day, party enthusiast by night. Let’s invade the dance floor! 🌠💃
• Reporting to you from Area 51, hope they don’t find me! 🚀👽
• Who needs a spaceship when you have an epic alien costume? Ready for takeoff!
• Out-of-this-world style and comedic timing. Who knew aliens had such great fashion sense?
• When they said ‘dress to impress,’ I took it to a whole new galaxy. 🪐✨
• If you see me talking to someone invisible, that’s just my alien best friend.
• Humans think this is a costume. Little do they know… 👽🛸
• I’m not lost, I’m just exploring a new planet. (Don’t tell NASA.)
• When life gives you green skin, make it a fashion statement and rock that alien costume!
• Pretending to be human is harder than abducting cows. 👾🐄
• Who needs a disguise when you’re just being your alien self? 👽🌟
• Don’t worry, this is my “going undercover as a human” costume. 

Creative Alien Emoji Captions

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When we talk about Gen Z captions, emojis are an unmissable part of them! Let’s give a touch of modernity to alien Instagram captions by using emojis that are truly out-of-this-world:

• This party is so lit, I’m seeing 💫s.
• Blasting off into a party of astral proportions! 🚀🎊
• Grooving with extraterrestrial swagger! 🛸🎉
• When the universe throws a lit bash. 🔥🌌
• Sending intergalactic vibes with this 👽.
• Beyond Earth, into the unknown. 👽🌌
• Space creatures got the moves! 👽💃
• Beam me up, party 👽s!
• Feeling stressed? Come hang out on my planet, we have three 🌑s and zero deadlines.
• When the dance floor becomes a nebula. 💃🌠
• Dazzled by celestial fireworks. 🎆💫
• Abducted by the weekend vibes. Don’t expect me back anytime soon. 🚀
• Sp-ace-tacular! 👽👽
• Alien vibes, taking over the dance floor. 🕺🛸
• Witnessing the ethereal beauty of distant 🌌s with my 🔭.
• Partying like it’s light-years away. 🚀🎉
• Lost in cosmic celebration. 🔥🪐
• Dancing among the constellations! 💃✨
• When the 🎶 are otherworldly! 🌌

Alien Movie Quotes

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From E.T. to Yoda, wisdom awaits! Let the words of legendary alien characters guide your next post and inspire your followers. With no further delay, here are our handpicked alien quotes for Instagram:

• “What the hell are we supposed to use, man? Harsh language?” – Private Frost, Aliens
• “Live long and prosper.” – Spock, Star Trek
• “To infinity and beyond!” – Buzz Lightyear, Toy Story
• “We are not alone.” – Tagline, Close Encounters of the Third Kind
• “Great Scott!” – Dr. Emmett Brown, Back to the Future
• “The truth is out there. 👽” – Tagline, The X-Files
• “I am your father.” – Darth Vader, Star Wars: The Empire Strikes Back
• “That’s one small step for man, one giant leap for mankind.” – Neil Armstrong, Apollo 13
• “May the Force be with you.” – Multiple Characters (Primarily used by Obi-Wan Kenobi), Star Wars
• “E.T. phone home.” – E.T., E.T. the Extra-Terrestrial
• “Houston, we have a problem.” – Jim Lovell, Apollo 13
• “Klaatu barada nikto.” – Klaatu, The Day the Earth Stood Still
• “In space, no one can hear you scream.” – Tagline, Alien
• “We are Groot.” – Groot, Guardians of the Galaxy
• “Roll over, play dead, heel.” – Annalee Call, Alien: Resurrection

To get more winning captions for Instagram just like the above-mentioned quotes, check out our collection!

Final Thoughts

Don’t just post, transcend! This is exactly our aim behind writing this article. We hope you love these alien Instagram captions and let us know which of them you picked to post next.

Do you want more catchy and non-cringe Insta captions for your IG photos? Give a try to our user-friendly Free Captions Generator and craft awesome one-liners with adjustable settings. Generate as many captions as you want for free now!