Cheap Flights to Union: Union Flight Deals

View €202 flight on Thu, 13 Nov 2025Opens in a new window

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Cheap round-trip flights to Union

Prices were available within the past 7 days and start at €202 for one-way flights and €264 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 6 Nov - Mon, 10 Nov
PHX
Phoenix
CVG
Cincinnati
€264 Return, found 1 day ago
€264
Return
found 1 day ago
Select American Airlines flight, departing Thu, 6 Nov from Phoenix to Cincinnati, returning Mon, 10 Nov, priced at €264 found 1 day ago
Delta
Thu, 6 Nov - Mon, 10 Nov
PHX
Phoenix
CVG
Cincinnati
€281 Return, found 1 day ago
€281
Return
found 1 day ago
Select Delta flight, departing Thu, 6 Nov from Phoenix to Cincinnati, returning Mon, 10 Nov, priced at €281 found 1 day ago
United
Fri, 31 Oct - Sun, 9 Nov
PHX
Phoenix
CVG
Cincinnati
€402 Return, found 5 days ago
€402
Return
found 5 days ago
Select United flight, departing Fri, 31 Oct from Phoenix to Cincinnati, returning Sun, 9 Nov, priced at €402 found 5 days ago
Swiss International Air Lines
Sat, 22 Nov - Sat, 29 Nov
LHR
London
CVG
Cincinnati
€471 Return, found 4 days ago
€471
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Sat, 22 Nov from London to Cincinnati, returning Sat, 29 Nov, priced at €471 found 4 days ago
British Airways
Tue, 3 Mar - Tue, 10 Mar
LHR
London
CVG
Cincinnati
€480 Return, found 13 hours ago
€480
Return
found 13 hours ago
Select British Airways flight, departing Tue, 3 Mar from London to Cincinnati, returning Tue, 10 Mar, priced at €480 found 13 hours ago

Find the cheapest month to fly from Columbus (CMH) to Cincinnati (CVG)

September is typically the cheapest month to fly

From €176 - €804 per traveller.

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Union. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Union. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Union, or are just on the lookout for the best flights to Union, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Union to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Frequently asked questions

What is the name of Union's airport?
Union has only one airport, Cincinnati - Northern Kentucky Intl. Airport (CVG).
How far is CVG from central Union?
If you're staying in central Union, it's wise to organise how you'll get into the city before you touchdown. The downtown area is about 13 kilometres from CVG Airport.
What airport is best to fly into Union?
Located 13 kilometres from the centre of town, CVG is the gateway to Union.
How many airlines fly to Union?
There are 12 air carriers that service Union from 45 airports around the world.
Which airlines fly to Union?
Delta and American Airlines are some of the most sought-after airlines with flights to Union. Travellers often use New York to set off from with Delta operating the most flights on this route.
How many nonstop flights are there to Union?
Arranging an unforgettable Union holiday is a walk in the park when there are 769 direct flights every week to get you there.
Where are the most popular flights to Union departing from?
The most popular flights to Union take off from New York, Chicago and Washington airports.
How long is the flight to Union Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to see. From New York to Union, the average flight time is 2 hours and 21 minutes. From Chicago it's roughly 1 hour and 17 minutes, and from Washington it's 1 hour and 43 minutes.
How to book the cheapest flight to Union?
Don't leave booking your flight to Union until the last moment. That's one trick seasoned travellers use to get the best deals. Booking ahead means more choices and less expensive flights. Another great way to score a bargain is to research all options. If where you're headed has multiple airports, don't forget to research the cost of flying into a smaller terminal. And finally, remember that it's first in, best dressed. Know what a typical airfare costs and have your credit card ready to secure your seat as soon as you spot a bargain. The sweetest deals never last long.
Do you have any tips for my flight to Union?
No matter where you're coming from, flying can be a pleasurable experience if you've planned ahead. Follow these handy hints that will help get your Union escape started on the right note. What to pack in your hand luggage:

  • A plane trip can be easy if you carry the right stuff. Firstly, you'll want some basic toiletry items, such as toothpaste, a toothbrush and some deodorant, a clean pair of socks and a good read. Next, find a spot in your hand luggage for your phone and charger, any daily medications and maybe a neck pillow too. Lastly, and most importantly, be sure to bring your passport, travel documents and your bank cards.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of shampoo and hair gel in your checked baggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Sharp objects, like your beloved Swiss Army knife, and products which are flammable or explosive, such as flares, bleaching agents and matches, are also banned.

What to wear on a flight:

  • The aisles of an aircraft are no place for a fashion parade. Layer up with comfortable clothing and go for shoes that are roomy, flat and easy to remove.
  • Caused by lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers during long-haul flights. Lower your risks by drinking water, keeping your lower limbs moving and wearing compression socks or tights.

How to get through airport security fast when flying to Union?
Being organised before you get to the airport will make your getaway to Union a pleasure. Here are some useful tips and tricks for a speedy journey through security:

  • Airport security personnel first need to see that you have a valid passport and travel documents before you can proceed any further. Keep them close by.
  • After that, both you and your carry-on bag will be X-rayed. To make the process quick and painless, remove anything that is likely to set the alarm off. Items like your belt, coat and headphones need to go through the machine.
  • All electronic gadgets, including your tablet and phone, are also required to be separately scanned.
  • Want to bring along your favourite perfume or cologne? No problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, you can keep it with you on board.
  • Slip-on shoes are a sensible footwear choice as you're less likely to be asked to remove them when going through security. Big boots and heavier-style shoes are often subjected to additional screening.
  • Airlines won't allow any pocket knives or other sharp items to come on board with you. If you must bring these kinds of items, pack them safely in your checked luggage.

Flights to Union information
Destination airport
Cincinnati - Northern Kentucky Intl.
Destination airport IATA code
CVG
Destination city name
Cincinnati
Return price
€264

Trending flights to Union

Prices were available within the past 7 days and start at €202 for one-way flights and €264 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Fri, 31 Oct - Fri, 14 Nov
DUB
Dublin
CVG
Cincinnati
€741 Return, found 6 days ago
€741
Return
found 6 days ago
Select Aer Lingus flight, departing Fri, 31 Oct from Dublin to Cincinnati, returning Fri, 14 Nov, priced at €741 found 6 days ago
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