
Cheap Flights to Union City from HK$778
View HK$778 flight on Wed, 4 Nov 2026Opens in a new windowPopular airlines to Union City
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Cheap round-trip flights to Union City
Prices were available within the past 7 days and start at HK$778 for one-way flights and HK$1,416 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, 31 Oct - Sun, 1 Nov
EWR
New York
ATL
Atlanta
HK$1,416
Return
found 22 hours ago

Thu, 12 Nov - Mon, 16 Nov
SJU
San Juan
ATL
Atlanta
HK$2,054
Return
found 3 days ago

Fri, 23 Oct - Sat, 31 Oct
SJU
San Juan
ATL
Atlanta
HK$3,620
Return
found 3 days ago

Tue, 22 Sept - Sun, 27 Sept
CUN
Cancun
ATL
Atlanta
HK$4,027
Return
found 1 day ago

Wed, 23 Sept - Wed, 30 Sept
CUN
Cancun
ATL
Atlanta
HK$5,049
Return
found 4 days ago
Frequently asked questions
What is the name of Union City's airport?
Hartsfield-Jackson Atlanta Intl. Airport (ATL) is the major airport in Union City.
How far is Hartsfield-Jackson Atlanta Intl. Airport (ATL) from central Union City?
It's 11 kilometres from Atlanta Airport to downtown Union City. Make things easy by working out the best way of travelling from the airport to the city centre before you land.
What airport is best to fly into Union City?
Located 11 kilometres from the centre of town, Hartsfield-Jackson Atlanta Intl. Airport (ATL) is your entry point to Union City.
How many airlines fly to Union City?
There are 26 air carriers connecting Union City to 223 airports globally.
Which airlines fly to Union City?
Delta, Southwest Airlines and Frontier Airlines are the most frequent fliers to Union City. The majority of flights arrive here from New York, with Delta offering the most services on this route.
How many nonstop flights are there to Union City?
Flying to someplace new is much more straightforward when there aren't any annoying stopovers to slow you down. If you're heading to Union City, the awesome news is that there are around 6,953 nonstop flights each week.
Where are the most popular flights to Union City departing from?
Flights to Union City departing from New York, Washington and Dallas airports are always popular.
How long is the flight to Union City Airport?
If it's New York you're departing, you'll be midair for around 2 hours and 38 minutes before you arrive in Union City. Airport to airport from Washington takes about 2 hours and 3 minutes and from Dallas, the average flight time is 2 hours and 2 minutes.
How to book the cheapest flight to Union City?
Don't leave booking your flight to Union City until the last possible moment. That's one move savvy jet-setters use to get the best prices. Booking ahead means more options and more affordable flights. Also, look around online and compare your options. If your destination has multiple airports, you may be able to pick up a great deal by flying into one that's further away. Last but not least, another easy way to save a few dollars is be ready to book at a moment's notice. If you see an amazing bargain, don't hesitate — snap it up while you've got the chance.
Do you have any tips for my flight to Union City?
Wherever you're coming from, flying can be a seamless experience if you've prepared well. We've made a list of handy tips that will help get your Union City holiday started on the right note. What to pack in your hand luggage:
- The trick to having a hassle-free flight experience is to pack ahead. So, let's start with the essentials: passport, travel docs, credit cards and daily medications. Next, bring items that'll help while away those hours, like your laptop or a good read. It's also a wise idea to pack your chargers, a quality neck pillow and a pair of noise-cancelling headphones. And of course, don't forget to toss in toiletries like a toothbrush, cleansing wipes and a fresh change of clothes.
- While the list of restricted items can differ between airlines, the general rule to follow is avoid carrying anything sharp, flammable or explosive. This includes things like screwdrivers, drills, spray paint and fireworks. Sports equipment like ski poles, and objects that could harm passengers, such as swords and guns, aren't allowed in the cabin either.
- Your main priority is to be as comfortable as possible. Pick shoes that are easy to slip on and off, dress in loose, natural fibers and don't forget to take a pullover in case you get cold in the cabin.
- Deep vein thrombosis (DVT), a blood clotting condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Try to wander around the cabin or do some simple exercises in your seat to improve your circulation.
How to get through airport security fast when flying to Union City?
A little pre-planning before you arrive at the airport will help make your getaway to Union City quick and painless. Below are some top tips for a swift journey through security:
- Your boarding pass and travel ID will need to be shown to airport security. Keep them within easy reach so you don't have to dig around for them.
- Time to strip down. Well kind of. Your belt, coat, keys and other contents of your pockets, like your earphones, will need to go through the X-ray machine. Make the whole process easier by removing them as it gets closer to your turn.
- For just a few moments, you'll have to unplug from technology. Your phone, laptop and any other electronic devices must also be sent through the scanner.
- Travelling with your favourite hand and nail cream? As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, you're permitted to bring it with you in your carry-on luggage.
- There's a chance you'll be asked to take your shoes off to be X-rayed, so wearing slip-on shoes is always a wise idea.
- Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them in your checked luggage. They won't be allowed on board.
Travel information
Destination airport | Hartsfield-Jackson Atlanta Intl. |
|---|---|
Destination airport IATA code | ATL |
Destination city name | Atlanta |
Return price | HK$1,416 |
Trending flights to Union City
Prices were available within the past 7 days and start at HK$778 for one-way flights and HK$1,416 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, 4 Nov - Wed, 24 Feb
HKG
Hong Kong SAR
ATL
Atlanta
HK$5,895
Return
found 3 hours ago
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