Cheap flights from Chicago, IL to London, United Kingdom
Flights starting at £170. Choose between Turkish Airlines, Ryanair, or Spirit Airlines to find the best price.
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How much do flights to London cost?
Key info about flying to London
Great deals from Chicago to London
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Weekly direct flights
Discover the top airlines offering direct flights from Chicago to London in the next month. You’ll find the number of daily direct flights per airline in the chart.
| Airline | Mon 24.03 | Tue 25.03 | Wed 26.03 | Thu 27.03 | Fri 28.03 | Sat 29.03 | Sun 30.03 |
|---|---|---|---|---|---|---|---|
| 2 | 4 | 3 | 3 | 2 | 5 | 6 | |
| --- | 1 | 2 | 2 | 1 | 3 | 3 | |
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| Weekly flights: 40 total | Daily flights: 5.71 average | Most flights: Sunday 6 flights |
| Airline | Mon 31.03 | Tue 01.04 | Wed 02.04 | Thu 03.04 | Fri 04.04 | Sat 05.04 | Sun 06.04 |
|---|---|---|---|---|---|---|---|
| 6 | 6 | 6 | 6 | 6 | 6 | 6 | |
| 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
| 2 | 1 | 1 | --- | --- | --- | --- | |
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| Weekly flights: 69 total | Daily flights: 9.86 average | Most flights: Monday 6 flights |
| Airline | Mon 07.04 | Tue 08.04 | Wed 09.04 | Thu 10.04 | Fri 11.04 | Sat 12.04 | Sun 13.04 |
|---|---|---|---|---|---|---|---|
| 6 | 6 | 4 | --- | --- | --- | 4 | |
| 3 | 3 | 3 | --- | --- | 1 | 3 | |
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| Weekly flights: 33 total | Daily flights: 4.71 average | Most flights: Monday 6 flights |
| Airline | Mon 14.04 | Tue 15.04 | Wed 16.04 | Thu 17.04 | Fri 18.04 | Sat 19.04 | Sun 20.04 |
|---|---|---|---|---|---|---|---|
| 4 | 6 | 6 | 5 | 5 | 5 | 5 | |
| 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
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| --- | --- | --- | --- | --- | --- | 1 | |
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| Weekly flights: 58 total | Daily flights: 8.29 average | Most flights: Tuesday 6 flights |
Check-in for a flight from Chicago to London
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| Turkish Airlines | THY | TK | No |
| Ryanair | RYR | FR | No |
| Spirit Airlines | NKS | NK | No |
| Icelandair | ICE | FI | Yes |
| British Airways | BAW | BA | No |
Online check-in is not available for these airlines.
Weather in London
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 7°C | 2°C |
| February | 8°C | 3°C |
| March | 10°C | 4°C |
| April | 14°C | 5°C |
| May | 17°C | 8°C |
| June | 20°C | 11°C |
| July | 22°C | 14°C |
| August | 22°C | 14°C |
| September | 19°C | 12°C |
| October | 15°C | 9°C |
| November | 10°C | 6°C |
| December | 8°C | 3°C |
14 day forecast
London travel tips
Even if you speak excellent English, it can be difficult for you to communicate with the locals in London who speak with a peculiar accent. Indigenous Londoners speak English that is incomprehensible to tourists (for example, the famous Cockney dialect).
The Mary Ax 30 skyscraper has become a symbol of modern London. This is a 180-meter-high building of original design: it expands from bottom to top and then tapers towards the top, due to which it throws a very little shadow. Due to the unusual greenish colour of the facade panels, it is called "cucumber". On the ground floor, there are boutiques, and the best restaurants in the city with an observation deck are on the top of the building.
Many museums in London, such as the National Gallery, British Museum, Victoria and Albert Museum, and others, offer free admission. Because of this, there are long queues at the entrance to the museums, so arrive early. If you decide to visit a paid attraction, buy tickets online – it will be 2-5 pounds cheaper.
Frequently asked questions
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