£647 Cheap Flights to Belleville

View £647 flight on Sat, 6 Dec 2025Opens in a new window

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Cheap round-trip flights to Belleville

Prices were available within the past 7 days and start at £647 for one-way flights and £605 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.

Scandinavian Airlines
Wed, 24 Sep - Tue, 30 Sep
BHX
Birmingham
STL
St. Louis
£605 Return, found 15 hours ago
£605
Return
found 15 hours ago
Select Scandinavian Airlines flight, departing Wed, 24 Sep from Birmingham to St. Louis, returning Tue, 30 Sep, priced at £605 found 15 hours ago
Air Canada
Tue, 2 Sep - Tue, 9 Sep
LHR
London
STL
St. Louis
£629 Return, just found
£629
Return
just found
Select Air Canada flight, departing Tue, 2 Sep from London to St. Louis, returning Tue, 9 Sep, priced at £629 just found
American Airlines
Wed, 24 Sep - Tue, 30 Sep
LGW
London
STL
St. Louis
£692 Return, found 15 hours ago
£692
Return
found 15 hours ago
Select American Airlines flight, departing Wed, 24 Sep from London to St. Louis, returning Tue, 30 Sep, priced at £692 found 15 hours ago
British Airways
Wed, 24 Sep - Tue, 30 Sep
LGW
London
STL
St. Louis
£692 Return, found 15 hours ago
£692
Return
found 15 hours ago
Select British Airways flight, departing Wed, 24 Sep from London to St. Louis, returning Tue, 30 Sep, priced at £692 found 15 hours ago
Lufthansa
Wed, 5 Nov - Sat, 15 Nov
LHR
London
STL
St. Louis
£697 Return, just found
£697
Return
just found
Select Lufthansa flight, departing Wed, 5 Nov from London to St. Louis, returning Sat, 15 Nov, priced at £697 just found

Find the cheapest month to fly from Columbus (CMH) to St. Louis (STL)

August is typically the cheapest month to fly

From £108 - £479 per traveller.

Graph displaying average flight prices per month

Expedia flights to Belleville

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

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 Belleville 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 Belleville 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.

Frequently asked questions

What is the name of Belleville's airport?
Belleville is served by a single airport, Lambert-St. Louis Intl. Airport (STL).
How far is Lambert-St. Louis Intl. Airport (STL) from central Belleville?
Lambert Field is 25 mi from downtown Belleville, so prepare yourself for a bit of a journey into the centre of the city.
What airport is best to fly into Belleville?
A flight to Belleville means hitting the tarmac at Lambert Field. Hop off the plane, gather your bags and you'll be 25 mi from the downtown streets.
How many airlines fly to Belleville?
Belleville is serviced by 12 air carriers from 64 airports around the world.
Which airlines fly to Belleville?
United Airlines and American Airlines offer the majority of flights to Belleville. One of the most popular ways to travel there is with a United Airlines flight from Chicago.
How many nonstop flights are there to Belleville?
Organising an unforgettable Belleville escape is child's play when there are 1,319 nonstop flights every week to pick from.
Where are the most popular flights to Belleville departing from?
Travellers often set off from Denver, Dallas and Chicago airports when going to Belleville.
How long is the flight to Belleville Airport?
If it's Chicago you're leaving behind, you'll be airborne for around 1 hour and 15 minutes before you arrive in Belleville. Terminal to terminal from Queens Village takes approximately 2 hours and 51 minutes and from Denver, the average flight time is 1 hour and 59 minutes.
How to book the cheapest flight to Belleville?
If you'd like to save some cash on your Belleville holiday, listen up! As any seasoned traveller knows, don't leave booking until the last minute. Fares are often highest just prior to the departure date. Don't stop there, though. Do some research and check if there is more than one airport at your destination. Fares often differ depending on which airport you jet into. Remember to compare fares across airlines too. Lastly, be prepared to secure your seat quickly if you stumble on a great deal. It might not stick around for too long! With a bit of know-how and some luck, the ideal airfare will be yours.
How to survive the flight to Belleville?
If you're poorly prepared, air travel can be daunting. But there's no need to worry. Follow these handy tips for a worry-free start to your getaway in Belleville.What to pack in your hand luggage:

  • Flying can be a pleasure if you've got all the right things. First of all you'll need toiletry items, such as toothpaste, a toothbrush and some deodorant, a fresh change of clothes and a magazine or two. Next, find room in your carry-on bag for your electronic gadgets, chargers, any vital medications and maybe a cosy neck pillow as well. Last, but definitely not least, be sure to bring your passport, travel documents and your bank cards.

Do not pack the following items in your hand luggage:

  • While the list of banned items can differ between air carriers, the general rule of thumb is avoid carrying anything flammable, sharp or explosive. This includes things like tools, metal cutlery, fuels and bleaching agents. Sporting equipment like baseball bats, and objects that could injure passengers, such as guns and swords, can't come on board with you either.

What to wear on a flight:

  • The key to a comfortable flight is often as simple as the clothes you wear. Prepare for changes in temperature by bringing layers. This will keep you nice and warm if the cabin begins to cool down. Shoes like high heels and sandals are best left in your suitcase. Even though they may be your favourites, opt for flat, closed-toed footwear like sneakers. Your feet will appreciate it.
  • A condition called deep vein thrombosis (DVT) is a potential risk on long-haul flights. It's the result of blood clots forming due to poor circulation. Doing foot and leg exercises while seated helps to prevent this from happening. Wearing a high-quality pair of compression socks or tights is also recommended.

How to get through airport security fast when flying to Belleville?
The secret is to be prepared before you arrive at the security gate. That way, you'll be boarding that plane to Belleville before you know it. Follow these helpful tips and get your trip off to a spectacular start:

  • Airport security personnel first need to see that you have a valid ID and boarding pass before you can proceed any further. Keep them within easy reach.
  • After that, both you and your carry-on bag will be X-rayed. To speed things up, take off anything that is likely to set the alarm off. Items such as your belt, jacket and headphones need to go through the machine.
  • For just a few moments, you'll have to unplug from technology. Your phone, tablet and any other electronic devices will also need to be sent through the scanner.
  • Remove liquids and gels from your carry-on luggage. They usually need to be sent through the X-ray separately. Each item should be no larger than 3.4 ounces (100 milliliters) and everything must fit in a quart-size (one litre), clear zip-close bag.
  • There's a possibility that you'll need to take your shoes off for scanning, so wearing lightweight sneakers is always a wise idea.
  • Airlines will not allow any sharp items or pocket knives in your hand luggage. If you must bring these kinds of items, pack them in your checked luggage.

Flights to Belleville information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Return price
£605

Trending flights to Belleville

Prices were available within the past 7 days and start at £647 for one-way flights and £605 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.

Scandinavian Airlines
Wed, 24 Sep - Tue, 30 Sep
BHX
Birmingham
STL
St. Louis
£605 Return, found 15 hours ago
£605
Return
found 15 hours ago
Select Scandinavian Airlines flight, departing Wed, 24 Sep from Birmingham to St. Louis, returning Tue, 30 Sep, priced at £605 found 15 hours ago
*Available to Expedia members.