£330 Find Cheap Flights from Chicago to Belfast

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Belfast departing on 20/8. 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.
1 adult
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Belfast, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Belfast, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Chicago to Belfast (MDW-BHD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Chicago to Belfast 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.

Recent return flight deals from Chicago to Belfast

Fri, 24 Oct - Tue, 4 Nov
Delta Logo
12:48 - 16:55MDW-BHD
22h 07m2 stops
Delta Logo
06:30 - 18:25BHD-MDW
17h 55m2 stops
£583Delta
Find Deal
Wed, 13 Aug - Sun, 24 Aug
Delta Logo
13:43 - 16:55MDW-BHD
21h 12m2 stops
Delta Logo
06:30 - 21:44BHD-MDW
21h 14m2 stops
£588Delta
Find Deal
Fri, 3 Oct - Tue, 7 Oct
Delta Logo
09:35 - 16:55MDW-BHD
25h 20m2 stops
Delta Logo
06:30 - 18:25BHD-MDW
17h 55m2 stops
£589Delta
Find Deal
Thu, 23 Oct - Mon, 3 Nov
Delta Logo
18:23 - 21:15MDW-BHD
20h 52m2 stops
Delta Logo
06:30 - 18:25BHD-MDW
17h 55m2 stops
£620Delta
Find Deal
Wed, 22 Oct - Sun, 2 Nov
Delta Logo
12:48 - 16:55MDW-BHD
22h 07m2 stops
Delta Logo
05:30 - 17:43BHD-MDW
17h 13m2 stops
£787Delta
Find Deal
Sun, 14 Sep - Sun, 21 Sep
Logo
09:35 - 13:35MDW-BHD
22h 00m3 stops
Logo
07:05 - 16:24BHD-MDW
39h 19m3 stops
£790
Find Deal
Sun, 14 Sep - Sun, 21 Sep
Delta Logo
12:43 - 16:55MDW-BHD
22h 12m2 stops
Delta Logo
06:30 - 17:35BHD-MDW
17h 05m2 stops
£969Delta
Find Deal
Wed, 22 Oct - Tue, 4 Nov
KLM Logo
19:10 - 16:55MDW-BHD
15h 45m2 stops
KLM Logo
06:30 - 17:43BHD-MDW
17h 13m2 stops
£1,133KLM
Find Deal
Thu, 23 Oct - Tue, 4 Nov
KLM Logo
19:10 - 16:55MDW-BHD
15h 45m2 stops
KLM Logo
06:30 - 16:14BHD-MDW
15h 44m2 stops
£1,146KLM
Find Deal
Fri, 24 Oct - Sun, 2 Nov
KLM Logo
18:23 - 16:55MDW-BHD
16h 32m2 stops
KLM Logo
05:30 - 16:09BHD-MDW
15h 39m2 stops
£1,544KLM
Find Deal
Booking Insights

KAYAK's insights & trends for Chicago to Belfast flights

Get data-powered insights and trends into flights from Chicago to Belfast to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Chicago to Belfast?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Chicago to Belfast were found on Delta (£583) and KLM (£1,133).

Find deals

When to book flights from Chicago to Belfast

Are your dates flexible? Find out the best times to travel from Chicago to Belfast based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Belfast flights

  • What is the cheapest flight from Chicago Midway Airport to Belfast?

    In the last 3 days, the lowest price for a flight from Chicago Midway Airport to Belfast was £437 for a one-way ticket and £771 for a return.

  • Which aircraft models fly most regularly from Chicago to Belfast?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Belfast?

    SkyTeam is the only airline alliance operating flights between Chicago and Belfast.

  • How does KAYAK find such low prices on flights from Chicago to Belfast?

    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 Chicago to Belfast.

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

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

  • What is the Hacker Fare option on flights from Chicago to Belfast?

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

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

    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 from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Chicago to Belfast

Information on your arrival and departure airports

Chicago (MDW)

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