How does KAYAK find such low prices on flights from Illinois to Belfast City Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Belfast City Airport. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Belfast City Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast City Airport from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Belfast City Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Belfast City Airport with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Belfast City Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belfast City Airport from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$261 CHEAP FLIGHTS from Illinois to Belfast City Airport (BHD)

BHD

KAYAK searches hundreds of travel sites at once for deals on flights to Belfast City Airport

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Cheapest round-trip

$627

British Airways

Wed 3/4Sun 3/8

ORD - BHD • 1 stop

Cheapest one-way

$261

Multiple Airlines

Wed 4/1

ORD - BHD • 2 stops

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Flight Deals

Cheap Flights from Illinois to Belfast City

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Belfast City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Illinois to Belfast City

Wed, Mar 4 - Sun, Mar 8

5:10 pm - 10:15 am

ORD

BHD

11h 05m

1 stop

6:30 am - 6:45 pm

BHD

ORD

18h 15m

1 stop

$627British Airways

Wed, Mar 4 - Sun, Mar 8

4:10 pm - 2:15 pm

ORD

BHD

16h 05m

2 stops

6:30 am - 1:50 pm

BHD

ORD

13h 20m

1 stop

$631British Airways

Wed, Mar 18 - Sun, Mar 22

6:54 pm - 2:15 pm

ORD

BHD

14h 21m

2 stops

8:25 pm - 12:25 pm

BHD

ORD

45h 00m

2 stops

$635British Airways

Wed, Mar 4 - Sun, Mar 8

9:45 pm - 2:15 pm

ORD

BHD

10h 30m

1 stop

9:10 am - 9:30 pm

BHD

ORD

17h 20m

2 stops

$637British Airways

Sat, Mar 14 - Sun, Mar 22

7:58 pm - 10:20 am

ORD

BHD

33h 22m

2 stops

8:25 pm - 12:25 pm

BHD

ORD

45h 00m

2 stops

$640British Airways

Wed, Feb 25 - Sun, Mar 1

2:00 pm - 10:15 am

STL

BHD

14h 15m

2 stops

8:25 pm - 11:04 pm

BHD

STL

32h 39m

2 stops

$641British Airways

Mon, Mar 2 - Fri, Mar 6

10:37 am - 12:50 pm

STL

BHD

20h 13m

3 stops

10:20 am - 11:35 pm

BHD

STL

19h 15m

3 stops

$1,027Aer Lingus

Thu, Mar 12 - Thu, Mar 19

5:40 pm - 4:40 pm

MDW

BHD

18h 00m

2 stops

6:30 am - 5:54 pm

BHD

MDW

16h 24m

2 stops

$1,112KLM

Sat, Mar 14 - Sun, Mar 22

6:34 pm - 4:50 pm

MDW

BHD

17h 16m

2 stops

6:30 am - 6:40 pm

BHD

MDW

17h 10m

2 stops

$2,768KLM

Wed, Jul 1 - Fri, Jul 10

1:00 pm - 9:20 am

MDW

BHD

14h 20m

2 stops

9:50 am - 9:46 pm

BHD

MDW

17h 56m

2 stops

$4,221KLM

Useful Info

Cheapest flight	$261

Flight from Chicago O'Hare Airport to Belfast City Airport

How does KAYAK find such low prices on flights from Illinois to Belfast City Airport?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Belfast City Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Belfast City Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast City Airport from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Belfast City Airport?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Belfast City Airport with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Belfast City Airport?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belfast City Airport from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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Belfast City Airport (BHD)

BHD

$261 Find Cheap Flights from Illinois to Belfast City Airport

KAYAK searches hundreds of travel sites at once for deals on flights to Belfast City Airport

Everything you should know

Cheap Flights from Illinois to Belfast City

Recent round-trip flight deals from Illinois to Belfast City

Recent one-way flight deals from Illinois to Belfast City

Good to know

FAQs for booking Illinois to Belfast City Airport flights

How does KAYAK find such low prices on flights from Illinois to Belfast City Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Belfast City Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Belfast City Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast City Airport from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Belfast City Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Belfast City Airport with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Belfast City Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belfast City Airport from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Belfast City?

Everything you need to know for your flight to Belfast City

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Complete your trip to Belfast City with a hotel stay or car rental

Flights to other popular destinations

Flights from domestic origins to Illinois

Choose which airport to fly into in Belfast

Find deals for your return flight