Cheap flights from Birmingham to Chicago O'hare International Airport

from as little as £549

6 nights in Chicago, departing Birmingham on 03 / Sep / 2025 with Virgin Atlantic (price found 3 hours ago)

Subject to availability, prices correct of the last 24 hours
Chicago O'hare International Airport

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The Birmingham / Chicago O'hare International Airport route

All 6220 km of it

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Chicago O'hare International Airport flight facts

What you need to know

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Chicago O'hare International Airport

Today alone, Netflights has searched over 821 flights. 03 / Sep / 2025 is currently the lowest priced day of the year to fly the Birmingham/Chicago O'hare International Airport route. There are around 169 flights on any given week from the UK to Chicago O'hare International Airport and the cheapest month to fly right now is September.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)
LOWEST

-9 °C

AVG

10 °C

HIGHEST

29 °C

Rainfall (mm)
LOWEST

43.2 mm

AVG

78.5 mm

HIGHEST

124.5 mm

Key facts about Chicago O'hare International Airport

How to get cheap flights from Birmingham to Chicago O'hare International Airport

Tips and advice from our flight experts

There are four airlines offering flights to Chicago. The most direct route isn’t necessarily the cheapest – being flexible is key to finding the lowest airfare rates. For example, try searching by month to see the best time of the week to fly. The cheapest date is currently 03 / Sep / 2025.

You can use the filters on your search to see more flights and find cheaper rates – Chicago has more than one airport. So if you don't need to fly into Chicago O'hare International Airport, it's worth checking your other options. The 6220 km flight usually takes about 12 hrs 35 mins.

You'll find that the cheapest flights to Chicago are normally in January. There are 169 direct and indirect flights a week to Chicago, so you should be able to find one that works for you. The most popular airlines are Virgin Atlantic, Aer Lingus & Lufthansa.

Flights from Birmingham to are usually most expensive during September. If you're planning on going to Chicago during this time, you could take a look at other airport options. Or you could try to get a last-minute bargain.

Other popular destinations near Chicago O'hare International Airport

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