When did momondo last update prices for flights from Belfast Intl Airport to Chicago?

Prices for flights from Belfast Intl Airport to Chicago are updated daily.

How old do you have to be to fly from Belfast Intl Airport to Chicago?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast Intl Airport to Chicago.

What documentation or ID do you need to fly to Chicago?

The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£319 Cheap Flights from Belfast Intl Airport to Chicago in 2024/25

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Find the cheapest flights from Belfast Intl Airport to Chicago

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Cheap return flights

These are some of the best return flight deals from Belfast Intl Airport to Chicago that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Belfast Intl Airport to Chicago.

Cheap last-minute flights

Planning a quick getaway from Belfast Intl Airport to Chicago? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Chicago, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Belfast Intl Airport to Chicago

Find recent round-trip train or bus tickets from Belfast Intl Airport to Chicago.

All round-trip flight deals to Chicago

The cheapest plane tickets to Chicago found on KAYAK recently.

06:30 - 17:20BFS-ORD

16h 50m2 stops

18:30 - 21:05ORD-BFS

20h 35m2 stops

£519

Find Deal

Mon, 13 Jan - Mon, 20 Jan

10:20 - 12:39BFS-ORD

32h 19m3 stops

18:30 - 20:10ORD-BFS

19h 40m2 stops

£549

Find Deal

Mon, 13 Jan - Mon, 20 Jan

20:55 - 21:10BFS-ORD

30h 15m3 stops

18:30 - 17:00ORD-BFS

16h 30m2 stops

£718

Find Deal

Tue, 3 Dec - Sun, 8 Dec

21:45 - 23:07BFS-ORD

55h 22m3 stops

£319

Find Deal

Sat, 7 Dec

06:00 - 18:50BFS-ORD

42h 50m2 stops

£369

Find Deal

Sat, 7 Dec

21:45 - 13:55BFS-ORD

22h 10m1 stop

£676

Find Deal

Sat, 7 Dec

How to get the cheapest flight ticket from Belfast Intl Airport to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Belfast Intl Airport to Chicago?

August. The cheapest time of year to fly to Chicago from Belfast Intl Airport is August. The most expensive is March.

What is the cheapest day to depart Belfast Intl Airport for Chicago?

Friday. The cheapest day of the week is usually Friday. The most expensive is usually Saturday.

When is the cheapest time to fly from Belfast Intl Airport to Chicago?

In the morning. Belfast Intl Airport to Chicago flights are approximately 5% more expensive in the afternoon than in the morning

When to book flights from Belfast Intl Airport to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Belfast Intl Airport to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Belfast Intl Airport to Chicago (BFS to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to Chicago

Best price found	£319
Fastest flight time	16h 50m
Direct flights	None
Airports in Chicago	1 airport

The best one-way flight to Chicago from Belfast Intl Airport in the past 72 hours is £319. The best return flight deal from Belfast Intl Airport to Chicago found on momondo in the last 72 hours is £519.

The fastest flight from Belfast Intl Airport to Chicago takes 16h 50m

There are no direct flights from Belfast Intl Airport to Chicago. Popular non-direct route for this connection is Belfast Intl Airport - Chicago O'Hare Intl Airport.

There is 1 airport near Chicago: Chicago O'Hare Intl (ORD)

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How far is Belfast Intl to Chicago by plane?
The straight-line distance from Belfast Intl to Chicago is 3624.6 mi. 16h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from Belfast Intl Airport to Chicago?
Prices for flights from Belfast Intl Airport to Chicago are updated daily.
How old do you have to be to fly from Belfast Intl Airport to Chicago?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast Intl Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Belfast Intl Airport to Chicago?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Belfast Intl Airport to Chicago is British Airways (100.00% of total bookings).

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to Chicago?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Belfast to Chicago . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Belfast to Chicago with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Belfast to Chicago flights to just show those with flexible booking policies.

How can momondo help me find flights from Belfast to Chicago?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Belfast.

I’m not ready to book a flight from Belfast to Chicago right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Chicago from Belfast. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.