7 Potent Essential Oils That Repel Biting Flies

Biting flies are a nightmare. Here’s a list of Essential Oils That Repel Biting Flies and some prevention tips to stay protected from their bite!

Are you looking for cheap, chemical-free home remedies to eliminate biting flies? Check out this list of potent Essential Oils That Repel Biting Flies forever.

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What Are Biting Flies?Essential Oils That Repel Biting Flies1

Belonging to the order ‘Diptera,’ biting flies feasts on human and livestock blood. Even some of their species are capable of transmitting diseases through their bites. While feeding on their host, biting flies inject saliva that can induce life-threatening allergic reactions in some people.

Types of Biting Flies

Some fly species are only a nuisance to homeowners, while others bite humans and animals for blood. Below is the list of biting flies that triggers allergic reactions, transmit diseases, and sometimes do not cause any harm rather than the bite itself.

  • Deer Flies
  • Horse Flies
  • Stable Flies
  • Black Flies
  • Biting Midges
  • Mosquitoes
  • Yellow Flies

Essential Oils That Repel Biting Flies

1. Catnip Essential OilEssential Oils That Repel Biting Flies 1

Extracted from the leaves of the catnip plant (Nepeta cataria), the catnip essential oil is an excellent “Stable flies” deterrent, because of its active ingredient named ‘Nepetalactone.’


Fill a dropper bottle with 10-15 drops of catnip essential oil and 3-4 tsp of coconut oil and shake it well. Take a sufficient amount of this blend onto your palm and rub it on your skin when going outdoors.

2. Peppermint Essential Oil

Essential Oils That Repel Biting Flies2

Peppermint oil is a potent repellent against mosquitoes and other species of biting flies, thanks to its strong fragrance. Its two monoterpenoids: menthol and menthone, are the reason behind the peppermint oil’s excellent insect repellency.


To protect yourself from biting flies, pour 10-15 drops of peppermint essential oil and 3-4 tsp of jojoba oil into a dropper bottle. Don’t forget to shake it well before using it every time. Next, dispense a small amount of this solution on your palm and apply it to the body parts.

3. Lavender Essential Oil

Lavender Essential Oil

Lavender essential oil is an exceptional natural insect deterrent. Mosquitoes, midges, deer flies, and stable flies can’t stand against its strong, pungent smell. Furthermore, it’s one of the best essential oil for black flies.


Take a small fine mist spray bottle and fill it with 8-10 drops of lavender essential oil and 3-4 tsp almond oil. Jiggle it a bit and spray it on your hands, neck, arms, face, and other body parts to prevent the bites of biting flies.

4. Tea Tree OilTea Tree Oil

Also known as melaleuca oil, tea tree oil is a perfect alternative to chemical-based biting flies repellent. According to this study, melaleuca oil keeps mosquitoes and biting midges at bay. It’s one of the best essential oils to repel biting flies.


Mix 15-20 drops of tea tree oil and 4-5 tsp of jojoba oil into a fine mist spray bottle. Spritz it on your exposed body parts. For maximum protection, reapply this solution whenever you go outside.

To repel biting flies from inside and outside of your home, pour the same proportion of essential oil and carrier oil into a bowl. Soak a few cotton balls into it and place them strategically.

5. Lemongrass Essential OilEssential Oils That Repel Biting Flies3

The four active compounds, namely Geranial (α-citral), neral (β-citral), geraniol, and citronellol, make lemongrass essential oil one of the most effective stable flies deterrents. It’s an excellent repellent for yellow flies as well.


Pour 10-15 drops of lemongrass essential oil and 3-4 tsp of avocado oil into a dropper bottle. Using the dropper, pour enough of this solution onto your palm and then rub it on your body parts to do the trick.

6. Thyme Essential Oil

Thyme Essential Oil

The thyme essential oil is the best mosquito and other biting flies deterrent thanks to its five monoterpenes, namely, thymol, p-cymene, carvacrol, linalool, and alpha-terpinene.


Fill a clean dropper bottle with 8-10 drops of thyme oil and 2-3 teaspoons of argan oil. Shake the bottle well, and your homemade deterrent is ready. Before going outdoors, apply a few drops of this mix all over the exposed body parts.

7. Rosemary Essential Oil

Essential Oils That Repel Biting Flies 4

Made from the ‘Rosmarinus Officinalis’ herb, the rosemary essential oil not only offers health benefits but also keeps flies at bay. It’s one of the best essential oils that repel biting flies.


Add 25-30 drops of rosemary oil and a cup of tepid water in an empty spray bottle. Jiggle the bottle and spread this solution around the house and other mosquito-wandering places.


Before using the above essential oils to repel biting flies, it’s vital to follow these precautions.

  • Always dilute the essential oil with a carrier oil for topical usage.
  • If you notice any irritation or sensitivity, stop using the above remedies.
  • Before using the essential oil hacks, first, do a patch test inside of your forearm.
  • These biting flies remedies are suitable for adults and not for children.

How to Prevent Flies Bite?

Along with using the essential oils, follow the below prevention tips to ensure maximum safety against biting flies.

  • Don’t go outside unnecessarily during the day when the biting flies are more prevalent.
  • Before going outside, always wear light-hued long-sleeve shirts, long pants, boots, and hats.
  • As flies get attracted to trash cans and open food sources, manage them appropriately.
  • Always use the essential oil insect repellent before going outdoors.
  • Use window and door screens to keep the flies out.

This article proves that natural ingredients like essential oils are an effective way to repel biting flies. This is good news for those people who want to avoid exposure to toxic chemical-filled products.

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