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Cheap flights from Belfast Intl Airport to Chicago O'Hare Intl Airport from $404

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to Chicago O'Hare Intl Airport departing on 12/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Belfast Intl Airport to Chicago

Cheap round-trip flights

These are some of the best round-trip 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 layovers.

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.
6:30 am - 5:20 pmBFS-ORD
16h 50m2 stops
6:30 pm - 9:05 pmORD-BFS
20h 35m2 stops
Mon, Jan 13 - Mon, Jan 20
10:20 am - 12:39 pmBFS-ORD
32h 19m3 stops
6:30 pm - 8:10 pmORD-BFS
19h 40m2 stops
Mon, Jan 13 - Mon, Jan 20
8:55 pm - 9:10 pmBFS-ORD
30h 15m3 stops
6:30 pm - 5:00 pmORD-BFS
16h 30m2 stops
Tue, Dec 3 - Sun, Dec 8
9:45 pm - 11:07 pmBFS-ORD
55h 22m3 stops
Sat, Dec 7
6:00 am - 6:50 pmBFS-ORD
42h 50m2 stops
Sat, Dec 7
9:45 pm - 1:55 pmBFS-ORD
22h 10m1 stop
Sat, Dec 7

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When to book flights from Belfast Intl Airport to Chicago O'Hare Intl Airport

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

Cheap Belfast Intl Airport to Chicago O'Hare Intl Airport (BFS to ORD) flight deals and tips

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

Best Price Found

$404

Fastest flight time

16h 50m

Direct flights

None
The best one-way flight to Chicago O'Hare Intl Airport from Belfast Intl Airport in the past 72 hours is $404. The best round-trip flight deal from Belfast Intl Airport to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $657.
The fastest flight from Belfast Intl Airport to Chicago O'Hare Intl Airport takes 16h 50m
There are no direct flights from Belfast Intl Airport to Chicago O'Hare Intl Airport. Popular non-direct route for this connection is Belfast Intl Airport - Chicago O'Hare Intl Airport.

  • How far is Belfast Intl to Chicago O'Hare Intl by plane?

    The straight-line distance from Belfast Intl to Chicago O'Hare Intl is 3629.9 mi. Typically, this will take 16h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from Belfast Intl Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Belfast Intl Airport to Chicago O'Hare Intl Airport were last updated today.

  • How old do you have to be to fly from Belfast Intl Airport to Chicago O'Hare Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Belfast Intl Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport 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 O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

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

It is quick and easy to find Belfast to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

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

Flights from Belfast to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Belfast to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Belfast to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.


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