Cheap flights from Northern Ireland to Chicago

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Fri 4/12
Fri 11/12
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#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
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#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
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#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
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#removeLegButton($self.id("removeLeg$leg"))
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#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
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#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
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#removeLegButton($self.id("removeLeg$leg"))
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#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
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#removeLegButton($self.id("removeLeg$leg"))
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#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
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Anytime
#removeLegButton($self.id("removeLeg$leg"))
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#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
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#removeLegButton($self.id("removeLeg$leg"))
#infantInLapWarning('multiRightOfTravelers')

How to find the cheapest flight from
Northern Ireland to Chicago (CHI)

How far in advance should I book a flight from Northern Ireland to Chicago?

To save on the cost of your flight from Northern Ireland to Chicago, book at least 61 days before your planned departure. Booking around this time can save you about 32% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £400 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £483.

What is the cheapest month to fly from Northern Ireland to Chicago?

October can be a great time to fly to Chicago from Northern Ireland with a flight ticket averaging about £374. Cheapflights users have found deals in the month of October for as cheap as £262. The most expensive prices can be found in the month of July.

Related info for your journey

Useful info, stats and facts about Northern Ireland to Chicago flights.

Flight FAQs

From Northern Ireland to Chicago

Are flight prices decreasing from Northern Ireland to Chicago due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Northern Ireland and Chicago for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Northern Ireland to Chicago have flexible changes due to COVID-19?

One of the carriers operating flights from Northern Ireland to Chicago that may be offering flexible change policies is British Airways. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Northern Ireland to Chicago for under £449 on Cheapflights?

Yes, there are multiple flights from Northern Ireland to Chicago for under £449. The cheapest flight booked recently is on KLM for just £426, but on average you can expect to pay £1,012.

Are there direct flights from Northern Ireland to Chicago for under £449 on Cheapflights?

There are no direct flights from Northern Ireland to Chicago, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How long does is the flight from Northern Ireland to Chicago?

American Airlines, British Airways, and United Airlines can get you from Northern Ireland to Chicago in just under 11h 40m. Your travel time can differ by up to 5h 18m. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to flying from Northern Ireland to Chicago return?

Cheapflights users have booked flights from Northern Ireland to Chicago from £427 return. Other airlines that can offer you cheap pricing are Delta, from £455, and American Airlines, from £517.

Arrival points for flights from Northern Ireland to Chicago

Destination information for Chicago

Things to know before you go. Useful info for your trip from Northern Ireland to Chicago
Today's exchange rate
£1 = $1.34
Average temperature for November in Chicago
11.0 °C
Avg rainfall for November in Chicago
62.0 mm

Airports servicing

Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)
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