Cheap flights from Illinois to Northern Ireland from £218

Yes, there are multiple flights from Illinois to Northern Ireland for under £500. The cheapest flight booked recently is on Iberia for just £468, but on average you can expect to pay £647.

There are currently 20+ open flights from Illinois to Northern Ireland within the next 7 days for less than £600.

To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at £377. Delta flights start at £388 while deals on British Airways start at £541 one-way.

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chicago O'Hare Intl Airport to Belfast Intl Airport flight would often be abbreviated as a ORD to BFS flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Belfast City Airport (BHD), Londonderry Eglinton Airport (LDY).

The amount of baggage you can bring on your Illinois to Northern Ireland 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.

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

Yes. In addition to deals on Illinois to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

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

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

Many airlines flying from Illinois to Northern Ireland 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.

Yes, you can often find last-minute deals on Illinois to Northern Ireland 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.

The Illinois to Northern Ireland flight deals you see on this page were last updated on 31/5.

Currently, October is the cheapest month in which you can book a flight from Illinois to Northern Ireland (average of £62). Flying from Illinois to Northern Ireland in July is currently the most expensive (average of £82). 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.