Round-trip from | $643 |
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Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 86% on your flight compared to booking on days when demand is much higher.
Our data shows that May tends to be the cheapest month to fly to London Heathrow Airport from Peoria, Illinois. Users have commonly found prices around $1,511 for the month, but tickets can be as low as $619. Due to multiple factors, prepare for potentially higher prices in July.
It’s typically best to fly out from Peoria, Illinois to London Heathrow Airport in the morning. Doing so could potentially save you 8% on the flight price compared to flying in the afternoon, which is usually more expensive.
Fly from
Fly to
Budget
$838 - $2,468
Route
Depart
Return
Price
Greater PeoriaLondon Heathrow
PIA - LHR
PIALHR
Greater Peoria
Wed 9/11
1 stop14h 31m
London Heathrow
Sat 9/21
1 stop12h 13m
Greater PeoriaLondon Heathrow
PIA - LHR
PIALHR
Greater Peoria
Wed 9/11
1 stop14h 31m
London Heathrow
Sat 9/21
1 stop14h 02m
Greater PeoriaLondon Heathrow
PIA - LHR
PIALHR
Greater Peoria
Wed 9/11
2 stops12h 35m
London Heathrow
Sat 9/21
2 stops14h 19m
Greater PeoriaLondon Heathrow
PIA - LHR
PIALHR
Greater Peoria
Fri 9/20
1 stop16h 28m
London Heathrow
Sat 9/28
1 stop15h 13m
Greater PeoriaLondon Heathrow
PIA - LHR
PIALHR
Greater Peoria
Fri 9/20
2 stops12h 35m
London Heathrow
Sat 9/28
1 stop12h 13m
Greater PeoriaLondon Heathrow
PIA - LHR
PIALHR
Greater Peoria
Mon 7/8
2 stops19h 28m
London Heathrow
Sun 7/14
2 stops30h 31m
Greater PeoriaLondon Heathrow
PIA - LHR
PIALHR
Greater Peoria
Fri 7/12
1 stop12h 53m
London Heathrow
Sat 7/20
2 stops19h 12m
Greater PeoriaLondon Heathrow
PIA - LHR
PIALHR
Greater Peoria
Mon 7/8
2 stops16h 53m
London Heathrow
Sun 7/14
1 stop18h 42m
Greater PeoriaLondon Heathrow
PIA - LHR
PIALHR
Greater Peoria
Sun 7/7
2 stops18h 55m
London Heathrow
Fri 7/12
2 stops19h 46m
Currently, November is the cheapest month in which you can book a flight from Peoria, Illinois to London Heathrow Airport (average of $653). Flying from Peoria, Illinois to London Heathrow Airport in June is currently the most expensive (average of $1,173). 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.
January
$675
February
$664
March
$715
April
$700
May
$748
June
$1,173
July
$987
August
$779
September
$748
October
$712
November
$653
December
$672
LON Temperature | 39.2 - 62.6 °F |
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Overall
Boarding
Comfort
Entertainment
Food
Crew
Reviews
A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.
Overall
Boarding
Comfort
Entertainment
Food
Crew
Reviews
A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.
Overall
Boarding
Comfort
Entertainment
Food
Crew
Reviews
A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.
Overall
Boarding
Comfort
Entertainment
Food
Crew
Reviews
A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.
Overall
Boarding
Comfort
Entertainment
Food
Crew
Reviews
A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.
Cheapflights helps you search for flights from Peoria 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.
Millions of users choose and trust Cheapflights to book the best flight deals from Peoria to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Cheapflights does show flights with no change fees to all users. To see these options for flights from Peoria to Heathrow, users can toggle the no change fees filter when performing a flight search.
Yes, Cheapflights offers price alerts on Peoria to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.