Popular in | June |
---|---|
Cheapest in | February |
Average price | £677 |
Round-trip from | £68 |
Saturday flights are generally found to be more expensive for flights from Chicago O'Hare Intl Airport to London Heathrow Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London Heathrow Airport.
To save on the cost of your flight from Chicago O'Hare Intl Airport to London Heathrow Airport, book at least 11 days before your planned departure. Booking around this time can save you about 3% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £514 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £532.
Our data shows that February tends to be the cheapest month to fly to London Heathrow Airport from Chicago O'Hare Intl Airport. Users have commonly found prices around £598 for the month, but tickets can be as low as £342. Due to multiple factors, prepare for potentially higher prices in June.
Unlike in the morning, when flights are generally more expensive, you can save up to 2% on flights from Chicago O'Hare Intl Airport to London Heathrow Airport by exploring options for tickets at midday.
One of the most popular airlines travelling from Chicago O'Hare Intl Airport to London Heathrow Airport is American Airlines. Flights from American Airlines travelling this route typically cost £957.65 RT. This price is typically 45% cheaper than other airlines that offer Chicago O'Hare Intl Airport to London Heathrow Airport flights. When booking this route, the cheapest RT price found was £788. The most popular departure airport in Chicago O'Hare Intl Airport when flying to London Heathrow Airport is Chicago O'Hare Intl Airport. The most popular airport to fly into when visiting London Heathrow Airport is London Heathrow Airport. When flying from Chicago O'Hare Intl Airport to London Heathrow Airport, American Airlines flights are 7% more popular than any other airline flying that same route.
One of the most popular airlines travelling from Chicago O'Hare Intl Airport to London Heathrow Airport is Iberia. Flights on this route from Iberia typically cost £652.41 RT, a price that is 63% more expensive than the average Chicago O'Hare Intl Airport to London Heathrow Airport flight. The cheapest flight found was £510 RT. The most popular departure airport in Chicago O'Hare Intl Airport when flying to London Heathrow Airport is Chicago O'Hare Intl Airport. The most popular airport to fly into when visiting London Heathrow Airport is London Heathrow Airport. When flying from Chicago O'Hare Intl Airport to London Heathrow Airport, Iberia flights are 3% more popular than any other airline flying that same route.
Fly from
Fly to
Budget
£366 - £466
Route
Depart
Return
Price
Chicago O'Hare IntlLondon Heathrow
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Mon 18/11
1 stop19h 30m
London Heathrow
Tue 26/11
1 stop31h 05m
Chicago O'Hare IntlLondon Heathrow
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Mon 18/11
1 stop10h 25m
London Heathrow
Sun 24/11
1 stop11h 05m
Chicago O'Hare IntlLondon Heathrow
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Wed 9/10
1 stop22h 55m
London Heathrow
Wed 16/10
1 stop16h 10m
Chicago O'Hare IntlLondon Heathrow
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Sun 8/9
Nonstop7h 50m
London Heathrow
Tue 17/9
1 stop14h 05m
Chicago O'Hare IntlLondon Heathrow
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Wed 9/10
1 stop10h 40m
London Heathrow
Mon 14/10
1 stop22h 30m
Chicago O'Hare IntlLondon Heathrow
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Wed 6/11
Nonstop7h 40m
London Heathrow
Wed 13/11
Nonstop8h 55m
Chicago O'Hare IntlLondon Heathrow
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Wed 9/10
1 stop10h 45m
London Heathrow
Tue 22/10
Nonstop8h 35m
Chicago O'Hare IntlLondon Heathrow
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Wed 9/10
2 stops13h 30m
London Heathrow
Wed 16/10
1 stop12h 50m
Chicago O'Hare IntlLondon Heathrow
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Wed 2/10
Nonstop8h 15m
London Heathrow
Mon 14/10
1 stop21h 50m
LON Temperature | 4 - 17 °C |
---|
Entertainment
Comfort
Food
Boarding
Overall
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Entertainment
Comfort
Food
Boarding
Overall
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Entertainment
Comfort
Food
Boarding
Overall
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Entertainment
Comfort
Food
Boarding
Overall
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Entertainment
Comfort
Food
Boarding
Overall
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Entertainment
Comfort
Food
Boarding
Overall
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
10%of flight departures | Morning6 am to noon |
43%of flight departures | AfternoonNoon to 6 pm |
46%of flight departures | Evening6 pm to midnight |
Monday | 37daily flights |
---|---|
Tuesday | 35daily flights |
Wednesday | 35daily flights |
Thursday | 35daily flights |
Friday | 35daily flights |
Saturday | 25daily flights |
Sunday | 25daily flights |
Cheapflights helps you search for flights from O'Hare Intl to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Cheapflights simply makes it quick and affordable to book flights from O'Hare Intl to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Users can book flights with no change fees policies with our dedicated filters. Book flights from O'Hare Intl to Heathrow flexibly with Cheapflights today.
Of course! You can now track prices for flights from O'Hare Intl to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.