Flights tailored to your budget
- Flights from Chicago to London
Is it worth flying from Chicago to London Heathrow?
It depends. Prices for flights from Chicago to London fluctuate based on several factors.
Pick a travel date to see today’s available fares.
Travel agencies and airlines sometimes offer promotional prices on certain routes — it’s worth checking regularly. Also, many travelers look for weekend flights, so booking in advance is recommended.
Which airports near Chicago or London offer flights?
In many cases, using a nearby airport can improve your chances of finding direct flights or better rates.
- Airports in Chicago: 3 airports are active - Midway, O'Hare, Rockford.
- Airports in London: 6 options available in London - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
Secondary airports can offer faster travel thanks to shorter lines and quicker boarding times than major ones.
Customize your flight from Chicago to London Heathrow
Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from Ryanair, Easyjet, British Airways, Expedia, eDreams, and more.
Other popular destinations
Thinking about United Kingdom? You might also consider: Birmingham, Edinburgh, London, Manchester, Newquay.
You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.
Frequently asked questions about flights from Chicago to London Heathrow.
How much does an airline ticket from Chicago to London Heathrow cost?
How far is Chicago from London?
What are the airports in London?
What are the airports in Chicago?
What are the most popular cities in United Kingdom?
When should I book a flight from Chicago to London?
What is the cheapest month to fly from Chicago to London?
What is the most expensive month to fly from Chicago to London?
What is the best day of the week to fly from Chicago to London?
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