Round-trip from | $619 (Justfly.com) |
---|---|
One-way from | $283 (Mytrip) |
Popular in | June |
Cheapest in | February |
Average price | $1,034 |
Good round-trip deal | $670 or less |
Good one-way deal | $487 or less |
Fly from
Fly to
Route
Depart
Return
Price
PeoriaLondon
PIA - LHR
PIALHR
Greater Peoria
mar. 8/19
6:39 pm-11:05 am
1 stop10h 26m
London Heathrow
mar. 8/26
6:10 am-6:09 pm
2 stops17h 59m
MolineLondon
MLI - LHR
MLILHR
Moline Quad-City
dom. 8/10
3:45 pm-11:45 am
1 stop14h 00m
London Heathrow
mar. 9/30
2:05 pm-3:05 pm
2 stops31h 00m
PeoriaLondon
PIA - LHR
PIALHR
Greater Peoria
mar. 8/19
5:19 pm-6:30 am
2 stops31h 11m
London Heathrow
mar. 8/26
9:30 am-10:13 am
2 stops30h 43m
MolineLondon
MLI - LHR
MLILHR
Moline Quad-City
dom. 8/10
5:55 am-7:15 am
1 stop19h 20m
London Heathrow
mar. 9/30
1:05 pm-10:42 pm
1 stop15h 37m
BloomingtonLondon
BMI - LHR
BMILHR
Bloomington-Normal
mié. 10/1
2:51 pm-12:15 pm
1 stop15h 24m
London Heathrow
mié. 10/15
3:10 pm-11:19 pm
1 stop14h 09m
ChicagoLondon
ORD - LHR
ORDLHR
Chicago O'Hare Intl
sáb. 7/26
9:15 pm-11:05 am
Nonstop7h 50m
London Heathrow
lun. 8/11
8:15 am-3:45 pm
1 stop13h 30m
ChicagoLondon
ORD - LHR
ORDLHR
Chicago O'Hare Intl
mar. 8/5
8:15 pm-10:20 am
Nonstop8h 05m
London Heathrow
mié. 8/13
3:30 pm-6:15 pm
Nonstop8h 45m
ChicagoLondon
ORD - LHR
ORDLHR
Chicago O'Hare Intl
dom. 7/20
4:30 pm-2:55 pm
1 stop16h 25m
London Heathrow
mar. 8/19
6:15 pm-8:10 pm
2 stops31h 55m
ChicagoLondon
MDW - LHR
MDWLHR
Chicago Midway
mar. 8/26
10:31 am-6:45 am
2 stops14h 14m
London Heathrow
mar. 9/2
6:15 am-9:26 pm
2 stops21h 11m
ChicagoLondon
ORD - LHR
ORDLHR
Chicago O'Hare Intl
jue. 8/7
9:15 pm-1:25 pm
1 stop10h 10m
London Heathrow
jue. 8/28
8:50 am-2:00 pm
1 stop11h 10m
Currently, November is the cheapest month in which you can book a flight from Illinois to London Heathrow Airport (average of $661). Flying from Illinois to London Heathrow Airport in June is currently the most expensive (average of $1,098). 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.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to London Heathrow Airport as you normally would.
The most flights from USIL to LHR are scheduled on a Wednesday (57 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (37 on average).
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$257 | Average$671 | FlexibilityNo cancel fee | On-time79% | |
Cheapest$345 | Average$837 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$381 | Average$600 | FlexibilityNo cancel fee | On-time77% | |
Cheapest$430 | Average$917 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$465 | Average$589 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$507 | Average$792 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$516 | Average$869 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$543 | Average$800 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$569 | Average$753 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$581 | Average$744 | FlexibilityNo cancel fee | On-time77% |