Pick your travel dates to get the cheapest live flight prices to London:
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Trip Period
Weekend trip
December
2024
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Flight prices from Chicago to London
Typically the return flight from Chicago to London costs about that much:
From:
Dubai
Copenhagen
Tel Aviv
Riyadh
New York
No data yet
--
Cheap
--
Average price
--
Expensive
We don’t have sufficient data yet to display price ranges. Make a search to get live prices instead.
Lars
Founder, CEO
We don’t have enough searches made from Chicago to London to display any price data. Make a search using your dates and help us gather more data.
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Which is the cheapest month to fly to London?
Here are approximate min and max prices for Chicago to London flight (one-way) at the moment:
We have analyzed the prices and it seems that January might be the cheapest month to go, with approximate prices from $222 to $222. Meanwhile, the most expensive month will probably be January with a price range of $222 – $222.
Lars
Founder, CEO
Based on our estimations, the cheapest month is likely to be January. Did you know that you can search for a whole month? Try it.
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Is London an expensive destination?
We have compared flights from Chicago to London with other routes:
Not enough data
Price per kilometer: -- $ / km
Unfortunately we don’t yet have enough data for this route to tell if it’s expensive or not.
Direct flights from Chicago to London
There are 10 airlines that fly directly from Chicago to London: Brussels Airlines, Finnair, Lufthansa, Aer Lingus, British Airways, Alaska Airlines, American Airlines, United Airlines, Austrian, Iberia if you are departing from Chicago. Most airlines that have direct connections are departing from Chicago O'Hare International Airport. Most airlines arrive to Heathrow Airport. Most flights depart on Friday, Thursday.
Airlines that have direct flights from Chicago to London
Brussels Airlines
ORD
LHR
LU
MA
MI
JU
VI
SÁ
DO
Finnair
ORD
LHR
LU
MA
MI
JU
VI
SÁ
DO
Lufthansa
ORD
LHR
LU
MA
MI
JU
VI
SÁ
DO
Aer Lingus
ORD
LHR
LU
MA
MI
JU
VI
SÁ
DO
British Airways
ORD
LHR
LU
MA
MI
JU
VI
SÁ
DO
Alaska Airlines
ORD
LHR
LU
MA
MI
JU
VI
SÁ
DO
American Airlines
ORD
LHR
LU
MA
MI
JU
VI
SÁ
DO
United Airlines
ORD
LHR
LU
MA
MI
JU
VI
SÁ
DO
Austrian
ORD
LHR
LU
MA
MI
JU
VI
SÁ
DO
Iberia
ORD
LHR
LU
MA
MI
JU
VI
SÁ
DO
The above ratings are provided by Trustpilot.
Airlines that have connecting flights from Chicago to London
There are 10 other airlines that fly from Chicago to London, including KLM, Air France, Austrian, JetBlue Airways and others.
KLM
Air France
Austrian
JetBlue Airways
Lars
Founder, CEO
Chicago O'Hare International Airport (ORD) are your choice if you want to fly direct. Then you most likely will arrive at Heathrow Airport (LHR). Pick Friday, Thursday to depart when looking for a direct flight.
The closest airport to London city center is London-Paddington Airport (QQP) with 0 km distance.The quickest way to get to city center is to take a bus from London City Airport (LCY), trip will take 65 min.Most airlines like Brussels Airlines, Finnair, Lufthansa, Aer Lingus, British Airways, Alaska Airlines, American Airlines, United Airlines, Austrian, Iberia with direct flights are flying to Heathrow Airport (LHR).
Lars
Founder, CEO
London City Airport (LCY) is usually the main choice for traveling to London. If you want to get to London faster, use the bus. The trip will take about 65 min.
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Where to stay in London
Find the right accommodation in London with Avionero:
Planning a trip from Chicago to London? Check the weather
16 Days Weather Forecast
Here’s how the weather in London looks currently:
Mon, 23 December
🌦
+41°F
Rain
7 m/s
57 %
Tue, 24 December
🌦
+50°F
Rain
2 m/s
91 %
Wed, 25 December
⛅️
+50°F
Few clouds
2 m/s
83 %
Thu, 26 December
☁️
+48°F
Scattered clouds
2 m/s
89 %
Fri, 27 December
☀️
+46°F
Clear sky
1 m/s
80 %
Sat, 28 December
☁️
+46°F
Broken clouds
1 m/s
88 %
Sun, 29 December
☁️
+45°F
Broken clouds
2 m/s
86 %
Mon, 30 December
☁️
+48°F
Broken clouds
4 m/s
78 %
Tue, 31 December
🌦
+52°F
Rain
7 m/s
78 %
Wed, 01 January
☁️
+45°F
Broken clouds
5 m/s
60 %
Thu, 02 January
🌦
+46°F
Rain
7 m/s
67 %
Fri, 03 January
🌦
+48°F
Rain
7 m/s
74 %
Sat, 04 January
❄️
+37°F
Snow
9 m/s
95 %
Sun, 05 January
🌦
+43°F
Rain
9 m/s
67 %
Mon, 06 January
☁️
+39°F
Scattered clouds
7 m/s
67 %
Tue, 07 January
☁️
+37°F
Broken clouds
3 m/s
54 %
Monthly weather
Planning a trip and want to know what the weather in London will be like?
London in JanuaryLondon in FebruaryLondon in MarchLondon in AprilLondon in MayLondon in June
London in JulyLondon in AugustLondon in SeptemberLondon in OctoberLondon in NovemberLondon in December
Still thinking when to go? Read when is the best time to visit London.
FAQ
Flying from Chicago to London? Here are some useful things to know:
🛬
What airports does London has?
There are 9 of airports in London: London City Airport, Gatwick Airport, Heathrow Airport, London Luton Airport, London-Paddington Airport, London Stansted Airport, London Biggin Hill Airport, Euston railway station, St Pancras railway station. The closest one is Euston railway station which is 2 km away.
✈️
How far is it to fly between Chicago and London?
A passenger flying direct from Chicago to London will travel around 6353 km.
⏰
How long does it take to travel from Chicago to London?
You should expect a flight time of around – .
🤔
When should I fly to London from Chicago?
The busiest and most costly travel period from Chicago to London is usually , while the cheapest month is . If you travel now, the weather in London is Rain, +41°F.
💵
How much does it cost to fly from Chicago to London?
The following factors could affect the price: seasonality, how early you book your flight, luggage inclusion, direct verses stopover flight, etc.
🌤️
What’s the weather like in London?
On average you could expect +41°F in January to +64°F in July. Currently, it is Rain and +41°F in London.
🛬
Is there a direct connection between Chicago and London?
Yes, there are direct flights from Chicago to London. You can fly to London 6 days a week: Friday, Thursday, Saturday, Wednesday, Monday, Tuesday.
🛬
Which airlines offer direct flights from Chicago to London?
Here are the airlines that have direct connections from Chicago to London: Brussels Airlines, Finnair, Lufthansa, Aer Lingus, British Airways, Alaska Airlines, American Airlines, United Airlines, Austrian, Iberia.
About Avionero
Avionero is a Swedish travel planning startup located in Malmo, founded by Lars Kristensson and Anton Tyulenev.
Using our smart AI Search engine, we combine millions of flight, hotel, and activity options for your trip to London.
Read moreabout the company.
4 things to know about Avionero:
We provide the most flexible search
We have the largest inventory of flights
We are not the sellers, but aggregators of flights, hotels & activities
We do not track you to raise prices
Read moreabout our features.
What our users are saying
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Will be using this to search for cheaper flights, I've been using Skyscanner which doesn't store previous searches in session for me to go back to.