$627+ Cheap flights from Illinois to Belfast Intl (BFS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BFS
Dec 30 — Jan 61
1 adult, Economy
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Illinois to Belfast Intl
Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Belfast Intl (BFS). 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 December 25, 2024.
Round-trip from | $627 (Trip.com) |
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Find flight deals from Illinois to Belfast Intl
Best flights from Illinois to Belfast IntlDiscover carefully curated flight deals from Illinois to Belfast Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 25, 2024.
Discover carefully curated flight deals from Illinois to Belfast Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 25, 2024.
This Trip.com deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/46:30 pmORD - BFS
2 stops19h 25mMultiple Airlines
Tue 2/118:35 amBFS - ORD
2 stops14h 45mMultiple Airlines
Deal found 12/24![Multiple Airlines logo]()
$627
Find flights from Illinois to Belfast Intl within your budget
Customize your flight search to find flights from Illinois to Belfast Intl 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 2,558,603 searches. Data last updated December 25, 2024.
Fly from
Any airport
Fly to
Any airport
Route
Depart
Return
Price
ChicagoBelfast
ORD - BFS
ORDBFS
Chicago O'Hare Intl
Tue 2/4
6:30 pm-7:55 pm
2 stops19h 25m
Belfast Intl
Tue 2/11
8:35 am-5:20 pm
2 stops14h 45m
$627
Best time to book a flight from Illinois to Belfast Intl
Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Travel insights for flights from Illinois to Belfast Intl
Get recent, data-driven insights about flights from Illinois to Belfast Intl including ideal travel times, pricing trends, and more.
What is the cheapest time of day to fly from IL to BFS?
Find hourly flight availability from Illinois to Belfast Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 25, 2024.
When flying from Illinois to Belfast Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Belfast Intl by month
Plan your trip to Belfast Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Belfast Intl Airport ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Belfast Intl Airport when rainfall is around 2.0 in.
Temperature in Belfast Intl by month
Plan your trip to Belfast Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Belfast Intl 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).
Related info for your journey
Find useful and relevant information for your journey from Illinois to Belfast Intl. 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 Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Illinois to Belfast Intl
Discover the top 2 airlines that operate flights from Illinois to Belfast Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 25, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$610 | Average$782 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$621 | Average$782 | FlexibilityNo cancel fee | On-time70% |