HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Belfast Intl (BFS) to Illinois from $364

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BFS — ORD
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

What is the cheapest month to fly from Belfast Intl Airport to Illinois?

September is one of the best times of the year to fly to Illinois from Belfast Intl Airport. Prices for September average $948 per person but you can even find prices for as low as $674. The most expensive prices can be found in the month of December. Opting for a September flight can save you 35% on your journey compared to booking in December

What is the cheapest time of day to fly from BFS to IL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belfast Intl Airport to Illinois as you normally would.

Cheap Belfast Intl to Illinois flights in June & July 2024

Find cheap flight options from Belfast Intl to Illinois specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Prices were last updated on June 2, 2024.
Sun 6/27:45 amBFS - ORD
3 stops30h 15mMultiple Airlines
Wed 6/57:10 amORD - BFS
2 stops20h 35mMultiple Airlines
Deal found 6/1$1,252
Sun 6/22:55 pmBFS - ORD
2 stops31h 55mMultiple Airlines
Wed 6/57:10 amORD - BFS
2 stops20h 35mMultiple Airlines
Deal found 6/1$1,368
Sun 6/27:05 amBFS - ORD
2 stops17h 10mMultiple Airlines
Sun 6/28:55 pmORD - BFS
2 stops18h 00mMultiple Airlines
Deal found 6/1$2,462

Belfast Intl to Illinois 2024 flight deals

Discover exclusive flight deals for travel between Belfast Intl and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Sun 6/27:45 amBFS - ORD
3 stops30h 15mMultiple Airlines
Wed 6/57:10 amORD - BFS
2 stops20h 35mMultiple Airlines
Deal found 6/1$1,252
Sun 6/22:55 pmBFS - ORD
2 stops31h 55mMultiple Airlines
Wed 6/57:10 amORD - BFS
2 stops20h 35mMultiple Airlines
Deal found 6/1$1,368
Sat 7/278:15 amBFS - ORD
2 stops16h 50mMultiple Airlines
Sat 8/108:55 pmORD - BFS
2 stops18h 05mMultiple Airlines
Deal found 5/31$1,480
Sun 6/27:05 amBFS - ORD
2 stops17h 10mMultiple Airlines
Sun 6/28:55 pmORD - BFS
2 stops18h 00mMultiple Airlines
Deal found 6/1$2,462

One-way flights to Illinois from Belfast Intl

Search for one-way flight options from Belfast Intl to Illinois. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Fri 6/75:55 amBFS - ORD
3 stops32h 29mMultiple Airlines
Deal found 6/1$364
Mon 6/108:55 pmBFS - ORD
3 stops56h 55mMultiple Airlines
Deal found 6/1$415
Mon 6/106:15 amBFS - ORD
2 stops32h 06mMultiple Airlines
Deal found 6/1$442
Sun 7/710:10 pmBFS - ORD
3 stops53h 00mMultiple Airlines
Deal found 6/1$461
Fri 6/79:10 pmBFS - ORD
2 stops28h 39mMultiple Airlines
Deal found 6/1$465
Sun 7/710:00 pmBFS - ORD
2 stops42h 14mMultiple Airlines
Deal found 6/1$516
Sun 7/79:05 pmBFS - ORD
1 stop22h 40mMultiple Airlines
Deal found 6/1$934
Fri 6/76:15 amBFS - ORD
1 stop14h 55mMultiple Airlines
Deal found 6/1$1,119

No data available for this route at this time. Please check back soon.

Best time to book a flight from Belfast Intl to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Belfast Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What does BFS to ORD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Belfast Intl Airport to Chicago O'Hare Intl Airport flight would often be abbreviated as a BFS to ORD flight. Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Belfast Intl to Illinois that include extra baggage allowance?

    The amount of baggage you can bring on your Belfast Intl to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Belfast Intl to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Belfast Intl to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Belfast Intl to Illinois that include hotel bookings?

    Yes. In addition to deals on Belfast Intl to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Belfast Intl to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to Illinois.

  • Can I find deals for business class flights from Belfast Intl to Illinois?

    Yes. Cheapflights offers flight deals from Belfast Intl to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Belfast Intl to Illinois that allow pets onboard?

    Many airlines flying from Belfast Intl to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Belfast Intl to Illinois?

    Yes, you can often find last-minute deals on Belfast Intl to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Belfast Intl Airport to Illinois flight deals updated?

    The Belfast Intl Airport to Illinois flight deals you see on this page were last updated on 6/1.

  • What is the cheapest month to book a flight from Belfast Intl Airport to Illinois?

    Currently, February is the cheapest month in which you can book a flight from Belfast Intl Airport to Illinois (average of $244). Flying from Belfast Intl Airport to Illinois in June is currently the most expensive (average of $326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Belfast Intl to Illinois
See prices for flight routes from nearby airports that may be better suited for you.

Belfast Intl to Orlando flights
Belfast Intl to John F Kennedy Intl flights
Belfast Intl to Newark flights
Belfast City to John F Kennedy Intl flights
Belfast Intl to Seattle flights
Belfast City to Orlando flights
Belfast Intl to O'Hare Intl flights
Belfast City to O'Hare Intl flights
Belfast Intl to Los Angeles flights
Belfast City to George Bush Intcntl flights
Belfast City to Seattle flights
Belfast Intl to Atlanta flights
Belfast City to Los Angeles flights
Belfast Intl to Dallas/Fort Worth flights
Belfast Intl to Boston flights
Belfast Intl to Minneapolis flights
Belfast Intl to Baltimore flights
Belfast Intl to Melbourne flights
Belfast Intl to Omaha flights
Belfast Intl to Pittsburgh flights
Belfast Intl to Miami flights
Belfast Intl to Detroit flights
Belfast Intl to Charlotte flights
Belfast Intl to Fort Lauderdale flights
San Diego to Sacramento flights
San Francisco to New York flights
Houston to Boston flights
New York to Punta Cana flights
Washington, D.C. Dulles Intl Airport to Los Angeles flights
Chicago to London flights
Tampa to Detroit flights
New York to Jamaica flights
New Jersey to Florida flights
USA to Nigeria flights
Phoenix to Atlanta flights
Belfast Intl Airport to Kansas flights

Search flights from Belfast Intl to Illinois by cabin class

Find flights from Belfast Intl to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Belfast Intl to Illinois?

Cheapflights helps you search for flights from Belfast Intl to Illinois via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Illinois?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Belfast Intl to Illinois.

Can Cheapflights find flights from Belfast Intl to Illinois with no change fees?

Yes! Cheapflights helps users easily find flights from Belfast Intl to Illinois with no change fees.

Can Cheapflights notify me if prices for flights from Belfast Intl to Illinois become cheaper?

Yes, Cheapflights offers price alerts on Belfast Intl to Illinois flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines