Dramatic landscape of lake michigan dunes and beach in New Buffalo Michigan

£340 Cheap Flights to Union Pier

View £340 flight on Wed, 2 Sept 2026Opens in a new window

Popular airlines to Union Pier

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Union Pier

Prices were available within the past 7 days and start at £340 for one-way flights and £477 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Tue, 10 Nov - Wed, 9 Dec
LGW
London
ORD
Chicago
£477 Return, found 1 hour ago
£477
Return
found 1 hour ago
Select TAP Portugal flight, departing Tue, 10 Nov from London to Chicago, returning Wed, 9 Dec, priced at £477 found 1 hour ago
American Airlines
Wed, 20 Jan - Sun, 28 Feb
LHR
London
ORD
Chicago
£492 Return, found 1 day ago
£492
Return
found 1 day ago
Select American Airlines flight, departing Wed, 20 Jan from London to Chicago, returning Sun, 28 Feb, priced at £492 found 1 day ago
Icelandair
Sat, 17 Oct - Sat, 31 Oct
LHR
London
ORD
Chicago
£492 Return, found 3 hours ago
£492
Return
found 3 hours ago
Select Icelandair flight, departing Sat, 17 Oct from London to Chicago, returning Sat, 31 Oct, priced at £492 found 3 hours ago
Aer Lingus
Thu, 21 Jan - Tue, 26 Jan
LHR
London
ORD
Chicago
£508 Return, found 17 hours ago
£508
Return
found 17 hours ago
Select Aer Lingus flight, departing Thu, 21 Jan from London to Chicago, returning Tue, 26 Jan, priced at £508 found 17 hours ago
British Airways
Tue, 10 Nov - Wed, 9 Dec
LHR
London
ORD
Chicago
£521 Return, found 1 hour ago
£521
Return
found 1 hour ago
Select British Airways flight, departing Tue, 10 Nov from London to Chicago, returning Wed, 9 Dec, priced at £521 found 1 hour ago

Frequently asked questions

What is the name of Union Pier's airport?
Union Pier is served by more than one airport, but most travellers prefer O'Hare Intl. Airport (ORD).
What airport is best to fly into Union Pier?
Flying to Union Pier means hitting the runway at Midway Airport or SBN. The first is 88 kms (55 miles) away from downtown. The second is 32 kms (20 miles) away.
How many airlines fly to Union Pier?
There are 52 air carriers that jet into Union Pier from 241 worldwide airports.
Which airlines fly to Union Pier?
Union Pier receives the largest number of flights from United Airlines, American Airlines and Delta with United Airlines being the preferred choice of airline. New York is the most popular city for passengers to jet off from.
How many nonstop flights are there to Union Pier?
Flying to somewhere new is much simpler when there aren't any annoying stopovers to slow you down. If you're jetting off to Union Pier, the great news is that there are around 7,748 nonstop flights operating every week.
Where are the most popular flights to Union Pier departing from?
A large number of flights to Union Pier leave from New York, Washington and Dallas airports.
How long is the flight to Union Pier Airport?
Where you depart from determines how long you'll be strapped into your seat. From New York to Union Pier, the average flight time is 2 hours and 44 minutes. From Washington it's more or less 2 hours and 11 minutes, and from Dallas it's 2 hours and 20 minutes.
How to book the cheapest flight to Union Pier?
Don't leave booking your flight to Union Pier until the very last minute. That's one move well-versed travellers use to get the best deals. Booking in advance means more choices and more affordable flights. Also, do some online research and compare your options. If your destination has multiple airports, you may be able to pick up a terrific price by flying into a smaller terminal. Last of all, be prepared to secure your seat quickly if you stumble on a real bargain. It might not be available for too long. With a bit of know-how and a little good fortune, the ideal airfare can be yours.
Do you have any tips for my flight to Union Pier?
We've got the lowdown on how to make your flight as pain-free as possible. Follow our tips and you'll be speeding through the airport and enjoying Union Pier before you know it. What to pack in your hand luggage:

  • The trick to having a great flight experience is to be prepared. Start with the essentials: passport, official ID, bank cards and medications. Next, bring items that'll help keep you entertained, like some electronic gadgets or a magazine. It's also wise to pack your chargers, a comfy neck pillow and a pair of headphones. And of course, don't forget to squeeze in toiletry items like a toothbrush, deodorant and a clean set of clothes.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have sharp or pointed objects hiding in one of the compartments of your hand luggage. Other prohibited items include flammable or explosive goods, like aerosols and matches, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Comfort should be your main concern when deciding what to wear during your flight. Loose clothing is a sensible option, as are flat, slip-on shoes.
  • Most of us have heard about deep vein thrombosis (DVT), a blood clot condition caused by long periods of inactivity. To lower your risk on board, drink lots of water, consider wearing compression socks and keep your feet and legs moving.

How to get through airport security fast when flying to Union Pier?
As seasoned travellers know, the secret is to be well prepared before you get to airport security. That way, you'll be stepping onto that plane to Union Pier before you know it. Follow these helpful tips and get your trip off to a great start:

  • Airport security personnel first need to see that you have a valid passport and matching travel documents before you're allowed to proceed any further. Have them in your hand, ready for inspection.
  • After that, both you and your carry-on luggage must be X-rayed. To make the process quick and painless, remove anything that might set the alarms off. Personal belongings like your belt, jacket and headphones need to go through the machine.
  • Your electronic devices like phones and laptops will also need to go on a tray to be scanned. Don't worry though, you'll be back online before you know it.
  • Remember to remove gels and liquids from your carry-on luggage. They often need to be sent through the X-ray scanner separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-close bag.
  • Choosing your footwear wisely can save you valuable minutes. Boots are often required to be removed and separately scanned. Lightweight sneakers usually aren't.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, put them in your checked luggage. They won't be allowed on board and will be confiscated.

Book with confidence

Expedia flights to Union Pier

Searching for cheap flights to Union Pier? No travel company presents more choices than Expedia if you're looking to compare flights to Union Pier. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Michigan. Expedia provides the cheapest flights to many destinations in Michigan and you may find even greater savings if you combine your flight with a hotel stay in Union Pier.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Union Pier for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Union Pier flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Expedia flights to Union Pier

Travel information

Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Return price
£476

Trending flights to Union Pier

Prices were available within the past 7 days and start at £340 for one-way flights and £477 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Tue, 10 Nov - Wed, 9 Dec
LGW
London
ORD
Chicago
£477 Return, found 1 hour ago
£477
Return
found 1 hour ago
Select TAP Portugal flight, departing Tue, 10 Nov from London to Chicago, returning Wed, 9 Dec, priced at £477 found 1 hour ago

Explore a world of travel with Expedia

*Available to Expedia members.