Cheap flights from London to Chicago from £174

Yes, there are multiple flights from London to Chicago for under £400. The cheapest flight booked recently is on Multiple Airlines for just £384, but on average you can expect to pay £394.

Cheapflights has at least 20 direct flights from London to Chicago under £500. A good price for a nonstop flight from London to Chicago is less than £435.

There are currently 20+ open flights from London to Chicago within the next 7 days for less than £500.

Our cheapest airline available from London to Chicago is TAP AIR PORTUGAL. Our recent data shows that you can find tickets from as low as £386 on this airline. An additional option worth looking into is Scandinavian Airlines, starting at £387. These flights start at 27% lower than the current average price 3 months from now.

The most popular flight routes from London to Chicago are London Heathrow - Chicago O'Hare Intl, London Gatwick - Chicago O'Hare Intl and London City - Chicago O'Hare Intl.

Before booking your flight to Chicago from London, check out the most reliable airlines to get you to your destination on time: Malaysia Airlines (95%), Air Canada (87%), Austrian Airlines( 87%).

While on average a flight from London to Chicago is generally £1,795, our data shows the cheapest flight currently is £462. When looking at the most popular route, (London Heathrow - Chicago O'Hare Intl), you can expect to pay £385 for that flight.

LHR stands for London Heathrow Airport, while ORD stands for Chicago O'Hare Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD).

London to Chicago flights have a stopover in Reykjavik most of the time.

If you're on a stopover in Reykjavik and looking for things to do, consider visiting Harpa, Hallgrímskirkja, or Ásmundarsafn. Harpa, Hallgrímskirkja, and Ásmundarsafn are located about 23.3 mi, 23.2 mi, and 24.3 mi, respectively from Reykjavik Keflavik Intl. Those on a stopover in Reykjavik in need of a car hire can book one at Reykjavik Keflavik Intl for about £38.

London to Chicago flights have a stopover in Dublin least often.

The amount of baggage you can bring on your London to Chicago 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 London to Chicago 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 London to Chicago 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 London to Chicago.

Yes. Cheapflights offers flight deals from London to Chicago 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 London to Chicago 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 London to Chicago 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 London to Chicago flight deals you see on this page were last updated on 30/5.

Before booking your flight from London to Chicago check out the most popular airlines for this route: American Airlines, Air Canada or Finnair.

Currently, January is the cheapest month in which you can book a flight from London to Chicago (average of £601). Flying from London to Chicago in July is currently the most expensive (average of £766). 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.