A calm lake surrounded by autumn-colored trees.

£293 Cheap Flights to Union County

View £293 flight on Sat, 3 Oct 2026Opens in a new window

Popular airlines to Union County

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  • Delta

  • Alaska Airlines

  • British Airways

  • Lufthansa

  • KLM

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Cheap round-trip flights to Union County

Prices were available within the past 7 days and start at £293 for one-way flights and £382 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Norse Atlantic UK
Icelandair
Icelandair
Delta
Aer Lingus
Aer Lingus
Swiss International Air Lines
Austrian Airlines
Lufthansa
Swiss International Air Lines

Airports in Union County

Prices were available within the past 7 days. Prices and availability are subject to change.

Trending flights to Union County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Norse Atlantic UK

Frequently asked questions

How do I find cheap flights to Union County that have flexible change policies?
Search for affordable airfares to Union County, then click on "No change fee" directly underneath the "Flexible change policies" heading. It's as simple as that. We know that travel plans can change and flexibility is important, so you can book with confidence with Expedia.
Which airlines fly to Union County?
A range of airlines fly to destinations in or close to Union County. Your exciting trip is just clicks away with these carriers:
  • Delta Air Lines - 12,579 flights to or near Union County each month, including 6,833 flights to LaGuardia Airport (LGA) and 4,983 flights to John F. Kennedy Intl. Airport (JFK) per month.
  • United Airlines - 10,320 flights to or near Union County each month, including 9,371 flights to Liberty Intl. Airport (EWR) and 949 flights to LaGuardia Airport (LGA) per month.
  • American Airlines - 6,207 flights to or near Union County each month, including 3,348 flights to LaGuardia Airport (LGA) and 2,194 flights to John F. Kennedy Intl. Airport (JFK) per month.
How can I find cheap tickets to Union County?
An excellent strategy for finding cheap fares is to be flexible with your dates. Start by searching for your flight to Union County, then click on the "flexible dates" link for a list of prices for nearby days. Want another tip? Book ahead of time. To give you an idea of fares, £382 was the best price for a flight to Union County in the last seven days.
How much is a flight to Union County?
If you were travelling one way from London (LGW), you could've picked up a bargain seat for £293 in the last seven days. Return flights to Union County ranged from only £382 to £413 over the same period.
What are the most popular airports to fly into in Union County?
Touch down at any one of these top airports in Union County and you'll be ideally placed to sample all that this region has to offer:
  • LaGuardia Airport (LGA) - 13,874 flights per month.
  • Liberty Intl. Airport (EWR) - 12,454 flights per month.
  • John F. Kennedy Intl. Airport (JFK) - 11,149 flights per month.
When is the cheapest time to fly to Union County?
Try to leave early on in the week to land the best fare to Union County. Tuesday is commonly the most economical day to fly, with Monday right behind it. Saturday often has the most expensive ticket prices. This is because a lot of people choose to start their trip on a weekend.
How much is a plane ticket to Union County?
In the last seven days, tickets to Union County fluctuated between £382 and £413. Prices rise as your travel date nears, so land yourself a terrific deal today.
What is the best time to go to Union County?
One of the best times to go to Plainfield is after June 20 when the summer season starts. In Union County's most populous city, average temperatures range from 18ºC to 27ºC at this time — beautiful weather for seeing the sights! May, September and October are the most popular months to travel to this destination.
What months are the cheapest to book a flight to Union County?
The ideal month to purchase budget airfares to Union County is February. Bear in mind that in the United States, an expensive time to purchase a ticket is during the festive month of December.

Book with confidence

Top tips for booking flights to Union County from UK

Get ready to fly to Union County

Prepare your luggage and book your flights to Union County with Expedia. We offer a seamless flight booking experience, with a wide range of Union County plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Union County in 2026, we are always available to assist you. Book your flights to Union County today and let the adventure begin!

Find the best tickets to Union County

To find some of the best tickets to Union County in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Union County or last-minute flights to Union County, you can filter and sort your search results, making it easy to find the ideal flight to Union County.

Airlines fly to Union County

There are 20 different airlines that fly to Union County including some of the most trusted names in the business. To book flights to Union County with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Union County plane tickets.

Find the cheapest flights to Union County

By booking early you may find some of the best deals for Union County flights from the UK, including Union County direct flights. You can usually find affordable and cheap flights to Union County, whether one-way from £293 or round-trip from £382, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Union County

Try searching for different Union County airports with Expedia to find some of the cheapest flights to Union County. Flights from London (LGW) to New York (JFK) usually have the lowest price from £293.

Why book your flights to Union County with Expedia

Expedia offers great deals on Union County air fares from £293 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Union County from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

*Prices and availability are subject to change. Additional terms apply.

Top tips for booking flights to Union County from UK

Travel information

Union County Flights Information

Airlines serving
Norse Atlantic UK, Swiss International Air Lines, Austrian Airlines, Lufthansa, Brussels Airlines, Icelandair, United, Delta, Aer Lingus
Roundtrip price
from £382
Union County Flights Information
*Available to Expedia members.