What is the cheapest flight from Peoria to London Heathrow Airport?

In the last 3 days, the lowest price for a flight from Peoria to London Heathrow Airport was £359 for a one-way ticket and £565 for a return. Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from Peoria to London?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Peoria to London?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Peoria to London. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Peoria to London?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Peoria is likely to change within 7 days, so travellers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Peoria to London?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Peoria with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Peoria to London?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Peoria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

£359 CHEAP FLIGHTS from Peoria to London (PIA - LHR)

PIA - LHR

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

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Cheapest return fare

£565

Lufthansa

Wed 12/8Wed 19/8

PIA - LHR • 2 stops

Cheapest one-way flight

£359

United Airlines

Sat 18/7

PIA - LHR • 2 stops

Direct flights

Not available

There are currently no direct flights between Peoria and Heathrow. You’ll need at least 1 connection.

Insights

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you love your trip to Heathrow!

Flight Deals

Cheap Flights from Peoria to Heathrow (PIA-LHR)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent return flight deals from Peoria to Heathrow

Wed, 12 Aug - Wed, 19 Aug

17:31 - 20:40

PIA

LHR

21h 09m

2 stops

09:00 - 22:52

LHR

PIA

19h 52m

2 stops

£565Lufthansa

Wed, 12 Aug - Wed, 19 Aug

20:30 - 22:10

PIA

LHR

19h 40m

2 stops

09:00 - 22:52

LHR

PIA

19h 52m

2 stops

£565Lufthansa

Tue, 28 Apr - Tue, 5 May

19:43 - 11:55

PIA

LHR

10h 12m

1 stop

06:50 - 16:50

LHR

PIA

16h 00m

2 stops

£582United Airlines

Wed, 12 Aug - Wed, 19 Aug

08:25 - 06:45

PIA

LHR

16h 20m

1 stop

10:50 - 22:52

LHR

PIA

18h 02m

2 stops

£583United Airlines

Tue, 28 Apr - Tue, 5 May

13:20 - 10:00

PIA

LHR

14h 40m

2 stops

07:25 - 16:50

LHR

PIA

15h 25m

2 stops

£585United Airlines

Wed, 12 Aug - Wed, 19 Aug

10:06 - 06:50

PIA

LHR

14h 44m

1 stop

15:15 - 23:21

LHR

PIA

14h 06m

1 stop

£601British Airways

Wed, 12 Aug - Wed, 19 Aug

18:30 - 12:15

PIA

LHR

11h 45m

1 stop

14:45 - 23:21

LHR

PIA

14h 36m

1 stop

£605British Airways

Wed, 12 Aug - Wed, 19 Aug

17:31 - 11:55

PIA

LHR

12h 24m

1 stop

14:10 - 22:52

LHR

PIA

14h 42m

1 stop

£605United Airlines

Wed, 12 Aug - Wed, 19 Aug

17:31 - 11:55

PIA

LHR

12h 24m

1 stop

14:05 - 22:52

LHR

PIA

14h 47m

2 stops

£607United Airlines

Mon, 27 Apr - Mon, 4 May

13:20 - 12:50

PIA

LHR

17h 30m

2 stops

19:30 - 22:49

LHR

PIA

33h 19m

2 stops

£613Lufthansa

Booking Insights

KAYAK’s insights & trends for Peoria to Heathrow flights

Get data-powered insights and trends into flights from Peoria to Heathrow to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Peoria to London?

In the past 3 days, the cheapest return tickets from Peoria to London were found on Lufthansa (£565) and United Airlines (£582).

Find deals

Cheapest flight	£359

Flight from Peoria to London

When to book flights from Peoria to Heathrow

Are your dates flexible? Find out the best times to travel from Peoria to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What is the cheapest flight from Peoria to London Heathrow Airport?
In the last 3 days, the lowest price for a flight from Peoria to London Heathrow Airport was £359 for a one-way ticket and £565 for a return.
Which aircraft models fly most regularly from Peoria to London?
We unfortunately don’t have that data for this specific route.
How does KAYAK find such low prices on flights from Peoria to London?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Peoria to London.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Peoria to London?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Peoria is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from Peoria to London?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Peoria with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Peoria to London?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Peoria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Peoria to Heathrow

Airports

Cabin class

Complete your trip

Direct flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Peoria (PIA)

Heathrow (LHR)

PIA - LHR

£359 Find Cheap Flights from Peoria to London

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

Everything you should know

Cheap Flights from Peoria to Heathrow (PIA-LHR)

Recent return flight deals from Peoria to Heathrow

Recent one-way flight deals from Peoria to Heathrow

Recent last minute flight deals from Peoria to Heathrow

KAYAK’s insights & trends for Peoria to Heathrow flights

Get data-powered insights and trends into flights from Peoria to Heathrow to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Peoria to London?

In the past 3 days, the cheapest return tickets from Peoria to London were found on Lufthansa (£565) and United Airlines (£582).

Good to know - Cheap tickets from Peoria to London

When to book flights from Peoria to Heathrow

FAQs for booking Peoria to London flights

What is the cheapest flight from Peoria to London Heathrow Airport?

In the last 3 days, the lowest price for a flight from Peoria to London Heathrow Airport was £359 for a one-way ticket and £565 for a return.

Which aircraft models fly most regularly from Peoria to London?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Peoria to London?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Peoria to London.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Peoria to London?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Peoria is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights from Peoria to London?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Peoria with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Peoria to London?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Peoria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Peoria to Heathrow

Information on your arrival and departure airports

Cabin class types available on flights to Heathrow

Complete your trip to London with a hotel stay or car hire

Find direct flights to and from Peoria and Heathrow

Flights to other popular destinations

Flights from domestic origins to Heathrow

Choose which airport to fly into in London

Find deals for your return flight