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Cheap flights from Belfast City Airport to Chicago from £297

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 5/10. 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 City Airport to Chicago

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
11:05 - 18:45
BHD
-
ORD
13h 40m
1 stop
British Airways Logo
18:35 - 16:50
ORD
-
BHD
16h 15m
2 stops
£775British Airways
Thu, 5 Nov - Sun, 8 Nov
British Airways Logo
06:35 - 17:38
BHD
-
ORD
17h 03m
2 stops
British Airways Logo
16:34 - 13:55
ORD
-
BHD
15h 21m
2 stops
£780British Airways
Thu, 5 Nov - Sun, 8 Nov
American Airlines Logo
09:40 - 17:35
BHD
-
ORD
13h 55m
1 stop
American Airlines Logo
20:40 - 15:30
ORD
-
BHD
12h 50m
1 stop
£782American Airlines
Mon, 13 Jul - Mon, 20 Jul
Multiple Airlines Logo
08:45 - 12:55
BHD
-
ORD
34h 10m
2 stops
Multiple Airlines Logo
09:50 - 18:05
ORD
-
BHD
26h 15m
2 stops
£789Multiple Airlines
Mon, 13 Jul - Mon, 20 Jul
British Airways Logo
09:40 - 18:15
BHD
-
ORD
14h 35m
1 stop
British Airways Logo
21:15 - 15:05
ORD
-
BHD
11h 50m
1 stop
£793British Airways
Tue, 1 Sep - Sat, 5 Sep
British Airways Logo
06:30 - 15:55
BHD
-
ORD
15h 25m
1 stop
British Airways Logo
21:15 - 18:15
ORD
-
BHD
15h 00m
1 stop
£794British Airways
Tue, 1 Sep - Sat, 5 Sep
British Airways Logo
06:30 - 13:50
BHD
-
ORD
13h 20m
1 stop
British Airways Logo
13:22 - 10:05
ORD
-
BHD
14h 43m
2 stops
£794British Airways
Tue, 1 Sep - Sat, 5 Sep
British Airways Logo
10:05 - 18:15
BHD
-
ORD
14h 10m
1 stop
British Airways Logo
16:30 - 14:35
ORD
-
BHD
16h 05m
2 stops
£795British Airways
Wed, 2 Sep - Sun, 6 Sep
British Airways Logo
06:30 - 16:59
BHD
-
ORD
16h 29m
2 stops
British Airways Logo
18:43 - 17:40
ORD
-
BHD
16h 57m
2 stops
£797British Airways
Wed, 2 Sep - Sun, 6 Sep
British Airways Logo
06:30 - 16:59
BHD
-
ORD
16h 29m
2 stops
British Airways Logo
11:53 - 10:30
ORD
-
BHD
16h 37m
2 stops
£798British Airways
Wed, 2 Sep - Sun, 6 Sep

British Airways flights from Belfast City Airport to Chicago O'Hare Intl Airport

Our best British Airways deals on Belfast City Airport to Chicago O'Hare Intl Airport flight tickets
British Airways
5 Nov
BHD11:05Belfast City
13h 40m
1 stop
ORD18:45Chicago O'Hare Intl
8 Nov
ORD18:35Chicago O'Hare Intl
16h 15m
2 stops
BHD16:50Belfast City
£775
British Airways
5 Nov
BHD06:35Belfast City
17h 03m
2 stops
ORD17:38Chicago O'Hare Intl
8 Nov
ORD16:34Chicago O'Hare Intl
15h 21m
2 stops
BHD13:55Belfast City
£780
British Airways
1 Sept
BHD09:40Belfast City
14h 35m
1 stop
ORD18:15Chicago O'Hare Intl
5 Sept
ORD21:15Chicago O'Hare Intl
11h 50m
1 stop
BHD15:05Belfast City
£793

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
13 Jul
BHD09:40Belfast City
13h 55m
1 stop
ORD17:35Chicago O'Hare Intl
20 Jul
ORD20:40Chicago O'Hare Intl
12h 50m
1 stop
BHD15:30Belfast City
£782
American Airlines
28 Jun
BHD06:30Belfast City
18h 50m
2 stops
ORD19:20Chicago O'Hare Intl
5 Jul
ORD22:30Chicago O'Hare Intl
14h 15m
2 stops
BHD18:45Belfast City
£1,089
American Airlines
27 Jun
BHD16:15Belfast City
20h 43m
2 stops
ORD06:58Chicago O'Hare Intl
5 Jul
ORD20:40Chicago O'Hare Intl
11h 55m
1 stop
BHD14:35Belfast City
£1,103

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 1 June 2026.
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

Cheapest return flight

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 5/11

11:05-18:45

1 stop13h 40m

Chicago O'Hare Intl

Sun 8/11

18:35-16:50

2 stops16h 15m

£775

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 5/11

06:35-17:38

2 stops17h 03m

Chicago O'Hare Intl

Sun 8/11

16:34-13:55

2 stops15h 21m

£780

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 13/7

09:40-17:35

1 stop13h 55m

Chicago O'Hare Intl

Mon 20/7

20:40-15:30

1 stop12h 50m

£782

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 13/7

08:45-12:55

2 stops34h 10m

Chicago O'Hare Intl

Mon 20/7

09:50-18:05

2 stops26h 15m

£789
Fastest return journey

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Tue 1/9

09:40-18:15

1 stop14h 35m

Chicago O'Hare Intl

Sat 5/9

21:15-15:05

1 stop11h 50m

£793

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Tue 1/9

06:30-15:55

1 stop15h 25m

Chicago O'Hare Intl

Sat 5/9

21:15-18:15

1 stop15h 00m

£794

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Tue 1/9

06:30-13:50

1 stop13h 20m

Chicago O'Hare Intl

Sat 5/9

13:22-10:05

2 stops14h 43m

£794

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Wed 2/9

10:05-18:15

1 stop14h 10m

Chicago O'Hare Intl

Sun 6/9

16:30-14:35

2 stops16h 05m

£795

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Wed 2/9

06:30-16:59

2 stops16h 29m

Chicago O'Hare Intl

Sun 6/9

18:43-17:40

2 stops16h 57m

£797

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Wed 2/9

06:30-16:59

2 stops16h 29m

Chicago O'Hare Intl

Sun 6/9

11:53-10:30

2 stops16h 37m

£798

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 airline that flies from Belfast City to Chicago O'Hare Intl?

British Airways is the most popular carrier operating from Belfast City to Chicago O'Hare Intl

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

12h 15m

Direct flights

None
The fastest flight from Belfast City Airport to Chicago O'Hare Intl Airport takes 12h 15m
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

Frequently asked questions about flying from Belfast City Airport to Chicago O'Hare Intl Airport

  • 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 15m.

  • 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 £499Free CancellationRating
6.7
8,014 reviews
Search British Airways flights

Travelling to a place near Chicago?

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