
Popular airlines from Belfast International Airport (BFS) to Chicago O'Hare Intl. Airport (ORD)
- Aer Lingus
Aer Lingus
- Lufthansa
Lufthansa
- British Airways
British Airways
- Turkish Airlines
Turkish Airlines
- American Airlines
American Airlines
- Air Serbia
Air Serbia
- Swiss International Air Lines
Swiss International Air Lines
- Plan, book, fly with confidence
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Cheap flights from Belfast to Chicago (BFS-ORD)
Prices were available within the past 7 days and start at €833 for one-way flights and €542 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 30 Oct - Mon, 3 Nov
BHD
Belfast
ORD
Chicago
€542 Return, found 5 days ago
€542
Return
found 5 days ago

Thu, 30 Oct - Mon, 3 Nov
BHD
Belfast
ORD
Chicago
€554 Return, found 5 days ago
€554
Return
found 5 days ago

Thu, 30 Oct - Mon, 3 Nov
BHD
Belfast
ORD
Chicago
€559 Return, found 5 days ago
€559
Return
found 5 days ago

Thu, 30 Oct - Mon, 3 Nov
BHD
Belfast
ORD
Chicago
€564 Return, found 5 days ago
€564
Return
found 5 days ago

Fri, 24 Oct - Fri, 7 Nov
BHD
Belfast
ORD
Chicago
€580 Return, found 6 days ago
€580
Return
found 6 days ago

Fri, 24 Oct - Fri, 7 Nov
BHD
Belfast
ORD
Chicago
€596 Return, found 6 days ago
€596
Return
found 6 days ago

Fri, 24 Oct - Fri, 7 Nov
BHD
Belfast
ORD
Chicago
€605 Return, found 6 days ago
€605
Return
found 6 days ago

Thu, 15 May - Thu, 22 May
BHD
Belfast
ORD
Chicago
€607 Return, found 4 days ago
€607
Return
found 4 days ago

Thu, 15 May - Thu, 22 May
BHD
Belfast
ORD
Chicago
€608 Return, found 4 days ago
€608
Return
found 4 days ago

Thu, 30 Oct - Mon, 3 Nov
BHD
Belfast
ORD
Chicago
€611 Return, found 5 days ago
€611
Return
found 5 days ago
Perfect flights from Belfast to Chicago
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Belfast to Chicago. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Belfast Intl. to O'Hare Intl. ticket options cater to your travel preferences, with incredible one-way fares from €833 and roundtrip prices from €542. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at O'Hare Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Chicago.
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Top Routes from Belfast
- Belfast to Tenerife (BFS - TFS)
- Belfast to Reus (BFS - REU)
- Belfast to London (BFS - LTN)
- Belfast to Paris (BFS - CDG)
- Belfast to Amsterdam (BFS - AMS)
- Belfast to Liverpool (BFS - LPL)
- Belfast to Málaga (BFS - AGP)
- Belfast to Edinburgh (BFS - EDI)
- Belfast to Larnaca (BFS - LCA)
- Belfast to Barcelona (BFS - BCN)
- Belfast to Palma de Mallorca (BFS - PMI)
- Belfast to Birmingham (BFS - BHX)
Top Routes to Chicago
- Newark Liberty Intl. Airport to Chicago (EWR - ORD)
- New York to Chicago (LGA - ORD)
- Boston to Chicago (BOS - ORD)
- Amsterdam to Chicago (AMS - ORD)
- Cork to Chicago (ORK - ORD)
- Warsaw to Chicago (WAW - ORD)
- New York to Chicago (JFK - ORD)
- Dublin to Chicago (DUB - ORD)
- Shannon to Chicago (SNN - ORD)
- Vienna to Chicago (VIE - ORD)
- Vancouver to Chicago (YVR - ORD)
- Vilnius to Chicago (VNO - ORD)
Top Routes from Belfast
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Expedia's Latest Trends
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Flights from Dublin (DUB) to Bristol (BRS)Flights from Londonderry (LDY) to Paisley (GLA)Flights from Cork (ORK) to Paisley (GLA)Flights from Londonderry (LDY) to Liverpool (LPL)Flights from Shannon (SNN) to Chicago (ORD)Flights from Londonderry (LDY) to Manchester (MAN)Flights from Dublin (DUB) to Londonderry (LDY)Flights from Londonderry (LDY) to London (LHR)Flights from LON-All Airports to NYC-All AirportsFlights from Londonderry (LDY) to Edinburgh (EDI)Flights from Cork (ORK) to Bristol (BRS)Flights from Manchester (MAN) to Orlando (MCO)Flights from Paisley (GLA) to Cork (ORK)Flights from Shannon (SNN) to Manchester (MAN)Flights from Kilkelly (NOC) to Manchester (MAN)Flights from Crumlin (BFS) to Manchester (MAN)Flights from Dublin (DUB) to Chicago (ORD)Flights from Paisley (GLA) to Dublin (DUB)Flights from Dublin (DUB) to Manchester (MAN)Flights from Londonderry (LDY) to Faro (FAO)Flights from Chicago (ORD) to Dublin (DUB)Flights from Manchester (MAN) to New York (JFK)Aer Lingus Dublin (DUB) to Manchester (MAN) flightsFlights from Londonderry (LDY) to Birmingham (BHX)Flights from Crumlin (BFS) to Paisley (GLA)Flights from Shannon (SNN) to Paisley (GLA)Flights from Cork (ORK) to Manchester (MAN)Flights from Dublin (DUB) to Paisley (GLA)Flights from Braade (CFN) to Paisley (GLA)Flights from Manchester (MAN) to Dublin (DUB)
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