Cheap flights from Bristol to Chicago from £372
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bristol to Chicago departing on 29/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights
Aer Lingus flights from Bristol to Chicago O'Hare Intl Airport
Our best Aer Lingus deals on Bristol to Chicago O'Hare Intl Airport flight tickets
Delta flights from Bristol to Chicago O'Hare Intl Airport
Our best Delta deals on Bristol to Chicago O'Hare Intl Airport flight tickets
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How to get the cheapest flight ticket from Bristol to Chicago O'Hare Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Chicago O'Hare Intl Airport?
The cheapest month to fly to Chicago O'Hare Intl Airport from Bristol is in March. Flight prices, which tend to average around £511, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Chicago O'Hare Intl Airport from Bristol during April instead. Flights to Chicago O'Hare Intl Airport in April, while not as cheap as those in March, still average around £534.
What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?
The cheapest day to depart from Bristol to Chicago O'Hare Intl Airport is on a Thursday. Travellers who choose to depart for Chicago O'Hare Intl Airport on a Thursday will often find tickets for as low as £546. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Chicago O'Hare Intl Airport on Saturday is £731.
When to book flights from Bristol to Chicago O'Hare Intl Airport
Cheap Bristol to Chicago O'Hare Intl Airport (BRS to ORD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Bristol to Chicago O'Hare Intl Airport
How far is Bristol to Chicago O'Hare Intl by plane?
Chicago O'Hare Intl is 3858.1 mi away from Bristol. In terms of flight time, this usually takes a little over 10h 50m.
When did momondo last update prices for flights from Bristol Airport to Chicago O'Hare Intl Airport?
Prices for flights from Bristol Airport to Chicago O'Hare Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Bristol Airport to Chicago O'Hare Intl Airport?
As of June 2025, there are 3 operators available to choose from for flights from Bristol Airport to Chicago O'Hare Intl Airport.
How old do you have to be to fly from Bristol Airport to Chicago O'Hare Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bristol Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Bristol to Chicago O'Hare Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Bristol to Chicago O'Hare Intl Airport is Aer Lingus (68% of total bookings). The next most popular airlines are KLM (22%) and Virgin Atlantic (10%).
Best airlines flying from Bristol to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Bristol to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £494 | Free Cancellation | Rating 7.1 1,133 reviews | |||
| PriceFrom £511 | Free Cancellation | Rating 7.8 1,365 reviews | |||
| PriceFrom £534 | Free Cancellation | Rating 7.4 654 reviews |
Travelling to a place near Chicago?
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Why should I use momondo to find a flight deal from Bristol to Chicago?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bristol to Chicago . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Bristol to Chicago with flexible booking policies on momondo?
momondo does allow users to show only those flights to Chicago from Bristol which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Bristol to Chicago?
Once all potential Bristol to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Bristol to Chicago right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Bristol and alert you when they change.