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Cheap flights from Belfast City Airport to Chicago from £309

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 City Airport to Chicago departing on 10/12. 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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Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
09:15 - 17:00BHD-ORD
13h 45m1 stop
American Airlines Logo
17:10 - 10:20ORD-BHD
11h 10m1 stop
£541American Airlines
Find Deal
Wed, 14 Jan - Sun, 18 Jan
American Airlines Logo
06:35 - 17:47BHD-ORD
17h 12m2 stops
American Airlines Logo
13:35 - 10:20ORD-BHD
14h 45m2 stops
£545American Airlines
Find Deal
Wed, 14 Jan - Sun, 18 Jan
American Airlines Logo
06:35 - 16:46BHD-ORD
16h 11m2 stops
American Airlines Logo
11:40 - 10:20ORD-BHD
16h 40m2 stops
£545American Airlines
Find Deal
Wed, 14 Jan - Sun, 18 Jan
American Airlines Logo
06:35 - 17:00BHD-ORD
16h 25m1 stop
American Airlines Logo
17:10 - 13:55ORD-BHD
14h 45m1 stop
£571American Airlines
Find Deal
Wed, 14 Jan - Sun, 18 Jan
Delta Logo
17:20 - 17:26BHD-ORD
30h 06m2 stops
Delta Logo
13:57 - 16:50ORD-BHD
20h 53m2 stops
£590Delta
Find Deal
Wed, 14 Jan - Sun, 18 Jan
American Airlines Logo
09:15 - 15:25BHD-ORD
12h 10m1 stop
American Airlines Logo
11:40 - 10:20ORD-BHD
16h 40m2 stops
£597American Airlines
Find Deal
Wed, 14 Jan - Sun, 18 Jan
Virgin Atlantic Logo
17:20 - 17:55BHD-ORD
30h 35m2 stops
Virgin Atlantic Logo
13:57 - 16:50ORD-BHD
20h 53m2 stops
£650Virgin Atlantic
Find Deal
Wed, 14 Jan - Sun, 18 Jan
Delta Logo
17:20 - 17:22BHD-ORD
30h 02m2 stops
Delta Logo
16:25 - 16:50ORD-BHD
18h 25m1 stop
£925Delta
Find Deal
Fri, 26 Dec - Fri, 2 Jan
Aer Lingus Logo
06:50 - 17:55BHD-ORD
17h 05m2 stops
Aer Lingus Logo
19:40 - 20:50ORD-BHD
19h 10m2 stops
£1,005Aer Lingus
Find Deal
Fri, 26 Dec - Fri, 2 Jan
Multiple Airlines Logo
08:45 - 17:00BHD-ORD
14h 15m1 stop
Multiple Airlines Logo
18:30 - 14:15ORD-BHD
13h 45m1 stop
£1,073Multiple Airlines
Find Deal
Fri, 26 Dec - Fri, 2 Jan

American Airlines flights from Belfast City Airport to Chicago O'Hare Intl Airport

Our best American Airlines deals on Belfast City Airport to Chicago O'Hare Intl Airport flight tickets
American Airlines
14 Jan
BHD09:15Belfast City
13h 45m
1 stop
ORD17:00Chicago O'Hare Intl
18 Jan
ORD17:10Chicago O'Hare Intl
11h 10m
1 stop
BHD10:20Belfast City
£541
Find similar
American Airlines
14 Jan
BHD06:35Belfast City
17h 12m
2 stops
ORD17:47Chicago O'Hare Intl
18 Jan
ORD13:35Chicago O'Hare Intl
14h 45m
2 stops
BHD10:20Belfast City
£545
Find similar
American Airlines
14 Jan
BHD06:35Belfast City
16h 11m
2 stops
ORD16:46Chicago O'Hare Intl
18 Jan
ORD11:40Chicago O'Hare Intl
16h 40m
2 stops
BHD10:20Belfast City
£545
Find similar

Delta flights from Belfast City Airport to Chicago O'Hare Intl Airport

Our best Delta deals on Belfast City Airport to Chicago O'Hare Intl Airport flight tickets
Delta
14 Jan
BHD17:20Belfast City
30h 06m
2 stops
ORD17:26Chicago O'Hare Intl
18 Jan
ORD13:57Chicago O'Hare Intl
20h 53m
2 stops
BHD16:50Belfast City
£590
Find similar
Delta
14 Jan
BHD17:20Belfast City
30h 06m
2 stops
ORD17:26Chicago O'Hare Intl
18 Jan
ORD13:57Chicago O'Hare Intl
20h 53m
2 stops
BHD16:50Belfast City
£650
Find similar
Delta
26 Dec
BHD17:20Belfast City
30h 02m
2 stops
ORD17:22Chicago O'Hare Intl
2 Jan
ORD16:25Chicago O'Hare Intl
18h 25m
1 stop
BHD16:50Belfast City
£925
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Belfast City Airport to Chicago O'Hare Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 30 November 2025.
Use the filters below to find and compare flights from Belfast City Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Wed 14/1

09:15-17:00

1 stop13h 45m

Chicago O'Hare Intl

Sun 18/1

17:10-10:20

1 stop11h 10m

£541

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Wed 14/1

06:35-17:47

2 stops17h 12m

Chicago O'Hare Intl

Sun 18/1

13:35-10:20

2 stops14h 45m

£545

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Wed 14/1

06:35-16:46

2 stops16h 11m

Chicago O'Hare Intl

Sun 18/1

11:40-10:20

2 stops16h 40m

£545

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Wed 14/1

06:35-17:00

1 stop16h 25m

Chicago O'Hare Intl

Sun 18/1

17:10-13:55

1 stop14h 45m

£571

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Wed 14/1

17:20-17:26

2 stops30h 06m

Chicago O'Hare Intl

Sun 18/1

13:57-16:50

2 stops20h 53m

£590

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Wed 14/1

09:15-15:25

1 stop12h 10m

Chicago O'Hare Intl

Sun 18/1

11:40-10:20

2 stops16h 40m

£597

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Wed 14/1

17:20-17:55

2 stops30h 35m

Chicago O'Hare Intl

Sun 18/1

13:57-16:50

2 stops20h 53m

£650

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Fri 26/12

17:20-17:22

2 stops30h 02m

Chicago O'Hare Intl

Fri 2/1

16:25-16:50

1 stop18h 25m

£925

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Fri 26/12

06:50-17:55

2 stops17h 05m

Chicago O'Hare Intl

Fri 2/1

19:40-20:50

2 stops19h 10m

£1,005

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Fri 26/12

08:45-17:00

1 stop14h 15m

Chicago O'Hare Intl

Fri 2/1

18:30-14:15

1 stop13h 45m

£1,073

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Belfast City Airport to Chicago O'Hare Intl Airport

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 time of day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest time of day to fly to Chicago O'Hare Intl Airport is in the morning when flights can be purchased for as low as £626. In contrast, the most expensive time of day to depart to Chicago O'Hare Intl Airport is in the afternoon when prices are around £636.

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

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

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

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

Fastest flight time

14h 50m

Direct flights

None
The fastest flight from Belfast City Airport to Chicago O'Hare Intl Airport takes 14h 50m
There are no direct flights from Belfast City Airport to Chicago O'Hare Intl Airport. There are no popular flight routes from Belfast City Airport to Chicago O'Hare Intl Airport.
Search flight deals

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

    The straight-line distance from Belfast City to Chicago O'Hare Intl is 3643.6 mi. By plane, this route typically takes 12h 10m.

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

    Prices for flights from Belfast City Airport to Chicago O'Hare Intl Airport refresh daily.

  • How many operators does momondo search for flights from Belfast City Airport to Chicago O'Hare Intl Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast City Airport to Chicago O'Hare Intl Airport.

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

    The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Belfast City Airport to Chicago O'Hare Intl Airport?

Best airlines flying from Belfast City Airport to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Belfast City Airport to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £507Free CancellationRating
6.7
7,545 reviews
Search British Airways flights

Travelling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Racine
Evanston
Northbrook
Schaumburg
Lincolnshire
Lake Geneva
Joliet
Oak Park
Oak Brook
Elgin
Rosemont

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?

All flight searches from Belfast to Chicago on momondo can be filtered to show those which offer flexible booking policies.

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?

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.

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