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Cheap flights from Belfast City Airport to Chicago from £348

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 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 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.
Multiple Airlines Logo
14:20 - 18:15
BHD
-
ORD
33h 55m
2 stops
Multiple Airlines Logo
19:25 - 20:30
ORD
-
BHD
19h 05m
2 stops
£588Multiple Airlines
Wed, 15 Apr - Wed, 22 Apr
American Airlines Logo
06:30 - 13:50
BHD
-
ORD
13h 20m
1 stop
American Airlines Logo
19:05 - 12:55
ORD
-
BHD
11h 50m
1 stop
£661American Airlines
Mon, 27 Apr - Mon, 4 May
Multiple Airlines Logo
09:50 - 21:29
BHD
-
ORD
17h 39m
2 stops
Multiple Airlines Logo
16:50 - 16:55
ORD
-
BHD
18h 05m
1 stop
£665Multiple Airlines
Wed, 15 Apr - Wed, 22 Apr
British Airways Logo
11:35 - 07:59
BHD
-
ORD
26h 24m
2 stops
British Airways Logo
10:10 - 08:50
ORD
-
BHD
16h 40m
2 stops
£672British Airways
Wed, 15 Apr - Wed, 22 Apr
KLM Logo
17:30 - 14:15
BHD
-
ORD
26h 45m
1 stop
KLM Logo
11:08 - 09:20
ORD
-
BHD
16h 12m
2 stops
£677KLM
Mon, 27 Apr - Mon, 4 May
British Airways Logo
11:35 - 17:35
BHD
-
ORD
12h 00m
1 stop
British Airways Logo
21:15 - 16:15
ORD
-
BHD
13h 00m
1 stop
£681British Airways
Wed, 15 Apr - Wed, 22 Apr
British Airways Logo
10:05 - 17:35
BHD
-
ORD
13h 30m
1 stop
British Airways Logo
20:35 - 07:35
ORD
-
BHD
29h 00m
1 stop
£695British Airways
Wed, 22 Apr - Sun, 26 Apr
British Airways Logo
10:05 - 23:54
BHD
-
ORD
19h 49m
2 stops
British Airways Logo
17:55 - 07:35
ORD
-
BHD
31h 40m
1 stop
£700British Airways
Wed, 22 Apr - Sun, 26 Apr
Multiple Airlines Logo
07:00 - 21:25
BHD
-
ORD
20h 25m
2 stops
Multiple Airlines Logo
22:25 - 20:30
ORD
-
BHD
16h 05m
2 stops
£705Multiple Airlines
Sun, 19 Apr - Sun, 26 Apr
British Airways Logo
10:05 - 23:54
BHD
-
ORD
19h 49m
2 stops
British Airways Logo
15:48 - 14:35
ORD
-
BHD
16h 47m
2 stops
£707British Airways
Wed, 22 Apr - Sun, 26 Apr

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
27 Apr
BHD06:30Belfast City
13h 20m
1 stop
ORD13:50Chicago O'Hare Intl
4 May
ORD19:05Chicago O'Hare Intl
11h 50m
1 stop
BHD12:55Belfast City
£661
American Airlines
15 May
BHD09:35Belfast City
14h 00m
1 stop
ORD17:35Chicago O'Hare Intl
23 May
ORD20:50Chicago O'Hare Intl
16h 30m
1 stop
BHD19:20Belfast City
£785
American Airlines
18 Apr
BHD07:05Belfast City
17h 10m
1 stop
ORD18:15Chicago O'Hare Intl
24 Apr
ORD21:15Chicago O'Hare Intl
14h 55m
1 stop
BHD18:10Belfast City
£1,909

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

Our best KLM deals on Belfast City Airport to Chicago O'Hare Intl Airport flight tickets
KLM
27 Apr
BHD17:30Belfast City
26h 45m
1 stop
ORD14:15Chicago O'Hare Intl
4 May
ORD11:08Chicago O'Hare Intl
16h 12m
2 stops
BHD09:20Belfast City
£677
KLM
19 Apr
BHD17:30Belfast City
27h 00m
1 stop
ORD14:30Chicago O'Hare Intl
26 Apr
ORD16:20Chicago O'Hare Intl
11h 00m
1 stop
BHD09:20Belfast City
£741
KLM
13 Apr
BHD17:30Belfast City
26h 45m
1 stop
ORD14:15Chicago O'Hare Intl
17 Apr
ORD16:20Chicago O'Hare Intl
18h 35m
1 stop
BHD16:55Belfast City
£1,192

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 20 March 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

Wed 15/4

14:20-18:15

2 stops33h 55m

Chicago O'Hare Intl

Wed 22/4

19:25-20:30

2 stops19h 05m

£588

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 27/4

06:30-13:50

1 stop13h 20m

Chicago O'Hare Intl

Mon 4/5

19:05-12:55

1 stop11h 50m

£661

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Wed 15/4

09:50-21:29

2 stops17h 39m

Chicago O'Hare Intl

Wed 22/4

16:50-16:55

1 stop18h 05m

£665

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Wed 15/4

11:35-07:59

2 stops26h 24m

Chicago O'Hare Intl

Wed 22/4

10:10-08:50

2 stops16h 40m

£672

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 27/4

17:30-14:15

1 stop26h 45m

Chicago O'Hare Intl

Mon 4/5

11:08-09:20

2 stops16h 12m

£677
Fastest return journey

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Wed 15/4

11:35-17:35

1 stop12h 00m

Chicago O'Hare Intl

Wed 22/4

21:15-16:15

1 stop13h 00m

£681

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Wed 22/4

10:05-17:35

1 stop13h 30m

Chicago O'Hare Intl

Sun 26/4

20:35-07:35

1 stop29h 00m

£695

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Wed 22/4

10:05-23:54

2 stops19h 49m

Chicago O'Hare Intl

Sun 26/4

17:55-07:35

1 stop31h 40m

£700

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Sun 19/4

07:00-21:25

2 stops20h 25m

Chicago O'Hare Intl

Sun 26/4

22:25-20:30

2 stops16h 05m

£705

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Wed 22/4

10:05-23:54

2 stops19h 49m

Chicago O'Hare Intl

Sun 26/4

15:48-14:35

2 stops16h 47m

£707

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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

13h 20m

Direct flights

None
The fastest flight from Belfast City Airport to Chicago O'Hare Intl Airport takes 13h 20m
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 13h 20m.

  • 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 £502Free CancellationRating
6.7
7,805 reviews
Search British Airways flights

Travelling to a place near Chicago?

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