Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $587 (Cheapflightsfares) |
One-way from | $252 (oojo) |
Popular in | June |
Cheapest in | February |
Average price | $730 |
Good round-trip deal | $684 or less |
Good one-way deal | $451 or less |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoLondon
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Fri 2/21
8:20 pm-5:30 pm
1 stop15h 10m
London Heathrow
Fri 3/7
6:00 am-3:30 pm
1 stop15h 30m
ChicagoLondon
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Tue 3/4
2:55 pm-7:50 am
1 stop10h 55m
London Heathrow
Thu 3/13
1:50 pm-5:40 pm
Nonstop8h 50m
ChicagoLondon
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Tue 3/4
6:30 pm-10:50 am
1 stop10h 20m
London Heathrow
Thu 3/13
12:15 pm-6:20 pm
1 stop11h 05m
ChicagoLondon
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Wed 4/2
7:30 pm-3:55 pm
2 stops14h 25m
London Heathrow
Wed 4/9
8:50 am-6:20 pm
2 stops15h 30m
ChicagoLondon
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Tue 4/15
8:35 pm-10:30 am
Nonstop7h 55m
London Heathrow
Wed 5/7
9:30 am-5:50 pm
1 stop14h 20m
ChicagoLondon
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Fri 2/14
7:40 pm-4:00 pm
1 stop14h 20m
London Heathrow
Sun 2/23
7:30 pm-5:50 pm
1 stop28h 20m
ChicagoLondon
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Wed 3/19
3:35 pm-7:10 am
1 stop10h 35m
London Heathrow
Thu 3/27
8:55 am-7:55 pm
2 stops16h 00m
ChicagoLondon
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Tue 2/11
5:00 pm-6:50 am
Nonstop7h 50m
London Heathrow
Wed 2/19
11:00 am-1:55 pm
Nonstop8h 55m
ChicagoLondon
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Tue 3/4
1:40 pm-6:50 am
1 stop11h 10m
London Heathrow
Wed 3/26
8:40 am-3:30 pm
1 stop11h 50m
ChicagoLondon
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Thu 2/6
7:00 am-5:55 am
1 stop16h 55m
London Heathrow
Tue 2/25
8:25 am-5:00 pm
1 stop14h 35m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Expedia | Price Accuracy1 star | Trust Score*3 stars |
eDreams | Price Accuracy3 stars | Trust Score*3 stars |
FlightHub | Price Accuracy3 stars | Trust Score*3 stars |
AranGrant | Price Accuracy3 stars | Trust Score*3 stars |
Cheapflightsfares | Price Accuracy3 stars | Trust Score*1 star |
ScholarTrip | Price Accuracy3 stars | Trust Score*3 stars |
CheapOair | Price Accuracy2 stars | Trust Score*2 stars |
Gurufare | Price Accuracy3 stars | Trust Score*3 stars |
Ovago | Price Accuracy2 stars | Trust Score*3 stars |
Mytrip | Price Accuracy3 stars | Trust Score*3 stars |
The price you pay for your flight from Chicago O'Hare Intl Airport to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to London Heathrow Airport (average of $661). Flying from Chicago O'Hare Intl Airport to London Heathrow Airport in June is currently the most expensive (average of $1,137). 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.
A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to London Heathrow Airport in the morning. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the evening.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to London Heathrow Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from ORD to LHR are scheduled on a Monday (38 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (26 on average).
In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.
If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).
Comfort
Overall
Entertainment
Boarding
Crew
Food
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Overall
Entertainment
Boarding
Crew
Food
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Overall
Entertainment
Boarding
Crew
Food
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Overall
Entertainment
Boarding
Crew
Food
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Overall
Entertainment
Boarding
Crew
Food
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Scandinavian Airlines | Cheapest$381 | Average$560 | FlexibilityNo cancel fee | On-time77% |
Delta | Cheapest$451 | Average$882 | FlexibilityNo cancel fee | On-timeN/A |
Icelandair | Cheapest$471 | Average$600 | FlexibilityNo cancel fee | On-time76% |
TAP AIR PORTUGAL | Cheapest$507 | Average$841 | FlexibilityNo cancel fee | On-timeN/A |
Air Canada | Cheapest$554 | Average$735 | FlexibilityNo cancel fee | On-time67% |
Finnair | Cheapest$567 | Average$768 | FlexibilityNo cancel fee | On-time76% |
Lufthansa | Cheapest$572 | Average$920 | FlexibilityNo cancel fee | On-time76% |
SWISS | Cheapest$581 | Average$836 | FlexibilityNo cancel fee | On-time79% |
Iberia | Cheapest$585 | Average$734 | FlexibilityNo cancel fee | On-time77% |
American Airlines | Cheapest$597 | Average$827 | FlexibilityNo cancel fee | On-time71% |