Cheap flights from Illinois to Belfast City Airport from £332
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Illinois to Belfast City
Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Belfast City (BHD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 January 2025.
Find flight deals from Illinois to Belfast City
Cheapest flights from Illinois to Belfast CityExplore the most affordable flight options available from Illinois to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.
Explore the most affordable flight options available from Illinois to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.
Find flights from Illinois to Belfast City within your budget
Customise your flight search to find flights from Illinois to Belfast City 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, Cheapflights users made 858,174 searches. Data last updated 22 January 2025.
Fly from
Fly to
Route
Depart
Return
Price
ChicagoBelfast
ORD - BHD
ORDBHD
Chicago O'Hare Intl
Mon 3/3
20:25-16:15
1 stop13h 50m
Belfast City
Tue 18/3
06:35-14:55
1 stop13h 20m
ChicagoBelfast
ORD - BHD
ORDBHD
Chicago O'Hare Intl
Mon 17/2
18:26-14:10
1 stop13h 44m
Belfast City
Mon 24/2
14:40-18:45
1 stop34h 05m
ChicagoBelfast
ORD - BHD
ORDBHD
Chicago O'Hare Intl
Mon 3/3
13:52-09:05
2 stops13h 13m
Belfast City
Tue 18/3
09:55-19:45
1 stop14h 50m
ChicagoBelfast
MDW - BHD
MDWBHD
Chicago Midway
Mon 3/3
13:26-16:50
2 stops21h 24m
Belfast City
Tue 18/3
06:30-22:23
2 stops20h 53m
St. LouisBelfast
STL - BHD
STLBHD
Lambert-St Louis
Mon 28/4
10:45-16:55
2 stops24h 10m
Belfast City
Wed 14/5
06:30-20:33
2 stops20h 03m
St. LouisBelfast
STL - BHD
STLBHD
Lambert-St Louis
Thu 1/5
13:48-13:15
2 stops17h 27m
Belfast City
Tue 13/5
06:35-19:45
2 stops19h 10m
ChicagoBelfast
ORD - BHD
ORDBHD
Chicago O'Hare Intl
Mon 3/3
11:35-17:20
3 stops23h 45m
Belfast City
Tue 18/3
07:00-19:25
2 stops17h 25m
St. LouisBelfast
STL - BHD
STLBHD
Lambert-St Louis
Fri 2/5
17:30-16:55
2 stops17h 25m
Belfast City
Wed 14/5
06:30-20:48
2 stops20h 18m
St. LouisBelfast
STL - BHD
STLBHD
Lambert-St Louis
Mon 14/7
18:15-17:30
2 stops17h 15m
Belfast City
Mon 21/7
19:30-15:58
2 stops26h 28m
ChicagoBelfast
ORD - BHD
ORDBHD
Chicago O'Hare Intl
Mon 19/5
06:45-20:25
2 stops31h 40m
Best time to book a flight from Illinois to Belfast City
Have a flexible travel schedule? Discover the best time to fly to Belfast City from Illinois with our price prediction graph.
Travel insights for flights from Illinois to Belfast City
Get recent, data-driven insights about flights from Illinois to Belfast City including ideal travel times, pricing trends, and more.
Rainfall in Belfast City by month
Plan your trip to Belfast City by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Belfast City Airport ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast City Airport when rainfall is around 50.0 mm.
Temperature in Belfast City by month
Plan your trip to Belfast City by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Belfast City Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).
Reviews of airlines servicing Belfast City
Get insights into the airlines that provide service to Belfast City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast City. Reviews last updated 22 January 2025.
See what other customers who have flown with British Airways, American Airlines and Delta from Illinois to Belfast have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Crew
Food
Entertainment
Boarding
Overall
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Crew
Food
Entertainment
Boarding
Overall
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Crew
Food
Entertainment
Boarding
Overall
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Crew
Food
Entertainment
Boarding
Overall
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Crew
Food
Entertainment
Boarding
Overall
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Belfast City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Illinois to Belfast City
See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Illinois to Belfast City?
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Why should you use Cheapflights to find cheap flight tickets from Illinois to Belfast City?
Cheapflights simply makes it quick and affordable to book flights from Illinois to Belfast City by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Illinois to Belfast City with no change fees?
Need flexible booking options for your flight to Belfast City from Illinois? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Illinois to Belfast City become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Belfast City from Illinois today and book when prices fit your budget.