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$823+ Cheap flights from Peoria (PIA) to Heathrow (LHR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — LHR
Nov 5 — Nov 121
1 adult
Tue 11/5
Tue 11/12
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Cheap flight deals from Peoria to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 31, 2024.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

November

Cheapest in

April

Average price

$920

Round-trip from

$823
(United)
Provider with most accurate pricing for Greater Peoria-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Greater Peoria-London Heathrow flights.
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High demand for flights, 28% potential price rise
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Best time to find cheap flights, 29% potential price drop
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Average for round-trip flights in October 2024
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From Greater Peoria to London Heathrow
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Find flight deals from Peoria to Heathrow

Cheapest flights from Peoria to Heathrow
Explore the most affordable flight options available from Peoria to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This United deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3111:55 amPIA - LHR
1 stop17h 20mUnited Airlines
Sun 1/193:00 pmLHR - PIA
2 stops31h 38mUnited Airlines
Deal found 10/31$823
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/312:41 pmPIA - LHR
1 stop14h 59mAmerican Airlines
Sun 1/1910:05 amLHR - PIA
1 stop17h 59mAmerican Airlines
Deal found 10/30$845
This British Airways deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/144:52 pmPIA - LHR
1 stop9h 23mBritish Airways
Thu 11/216:15 amLHR - PIA
2 stops21h 23mBritish Airways
Deal found 10/31$957
This Lufthansa deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2410:55 amPIA - LHR
1 stop15h 00mLufthansa
Fri 11/291:35 pmLHR - PIA
1 stop14h 05mLufthansa
Deal found 10/31$2,300
This Air Canada deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/182:25 pmPIA - LHR
2 stops15h 25mMultiple Airlines
Fri 11/2211:10 amLHR - PIA
2 stops16h 30mMultiple Airlines
Deal found 10/30$3,073

Find flights from Peoria to Heathrow within your budget

Customize your flight search to find flights from Peoria to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PeoriaLondon

PIA - LHR

PIALHR

Greater Peoria

Tue 12/31

11:55 am-11:15 am

1 stop17h 20m

London Heathrow

Sun 1/19

3:00 pm-4:38 pm

2 stops31h 38m

$823

PeoriaLondon

PIA - LHR

PIALHR

Greater Peoria

Tue 12/31

2:41 pm-11:40 am

1 stop14h 59m

London Heathrow

Sun 1/19

10:05 am-10:04 pm

1 stop17h 59m

$845

PeoriaLondon

PIA - LHR

PIALHR

Greater Peoria

Thu 11/14

4:52 pm-8:15 am

1 stop9h 23m

London Heathrow

Thu 11/21

6:15 am-9:38 pm

2 stops21h 23m

$957

PeoriaLondon

PIA - LHR

PIALHR

Greater Peoria

Sun 11/24

10:55 am-7:55 am

1 stop15h 00m

London Heathrow

Fri 11/29

1:35 pm-9:40 pm

1 stop14h 05m

$2,300

PeoriaLondon

PIA - LHR

PIALHR

Greater Peoria

Mon 11/18

2:25 pm-11:50 am

2 stops15h 25m

London Heathrow

Fri 11/22

11:10 am-9:40 pm

2 stops16h 30m

$3,073

Flights are sorted by cheapest first

Deals found on 10/31

Compare providers for flights from Peoria to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Peoria to Heathrow in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Peoria, Illinois-London Heathrow Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Peoria, Illinois-London Heathrow Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Peoria, Illinois-London Heathrow Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Peoria, Illinois-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Peoria to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Peoria with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Peoria to Heathrow

Get recent, data-driven insights about flights from Peoria to Heathrow including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Peoria, Illinois to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Peoria, Illinois to London Heathrow Airport (average of $649). Flying from Peoria, Illinois to London Heathrow Airport in June is currently the most expensive (average of $1,089). 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.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

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.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated October 31, 2024.
To help decide which airline to fly from Peoria to London, see what other customers have to say about United Airlines and British Airways. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,240 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.7

Reviews

1 / 10

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

United Airlines
7.4
Good
9,240 reviews
United Airlines
7.4
Good
9,240 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.7

Reviews

1 / 10

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
9,240 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.7

Reviews

1 / 10

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

Lufthansa
6.8
Okay
7,182 reviews
United Airlines
7.4
Good
9,240 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.7

Reviews

1 / 10

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

British Airways
6.7
Okay
6,843 reviews
United Airlines
7.4
Good
9,240 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.7

Reviews

1 / 10

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

Related info for your journey

Find useful and relevant information for your journey from Peoria to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Peoria to London Heathrow?

    Greater Peoria (PIA), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Peoria to London Heathrow. 2 airlines have flights from Greater Peoria to London Heathrow on a regular basis. Booking flights from Greater Peoria to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

  • Can I find flights from Peoria, Illinois to London Heathrow Airport for under $900 on Cheapflights?

    Yes, there are multiple flights from Peoria, Illinois to London Heathrow Airport for under $900. The cheapest flight booked recently is on United Airlines for just $823, but on average you can expect to pay $1,599.

  • Are there last-minute flights available from Peoria, Illinois to London Heathrow Airport for under $2,100?

    There are currently 2+ open flights from Peoria, Illinois to London Heathrow Airport within the next 7 days for less than $2,100.

  • What are the cheapest airlines flying from Peoria, Illinois to London Heathrow Airport round-trip?

    Our cheapest airline available from Peoria, Illinois to London Heathrow Airport is United Airlines. Our recent data shows that you can find tickets from as low as $823 on this airline. Additional options worth looking into are American Airlines and British Airways, starting at $845 and $957 round-trip. United Airlines is 10% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does PIA to LHR mean?

    Greater Peoria Airport is PIA and London Heathrow Airport is LHR. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Peoria to Heathrow that include extra baggage allowance?

    The amount of baggage you can bring on your Peoria to Heathrow flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Peoria to Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter Peoria to Heathrow flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Peoria to Heathrow that include hotel bookings?

    Yes. In addition to deals on Peoria to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Peoria to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Peoria to Heathrow.

  • Can I find deals for business class flights from Peoria to Heathrow?

    Yes. Cheapflights offers flight deals from Peoria to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Peoria to Heathrow that allow pets onboard?

    Many airlines flying from Peoria to Heathrow offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Peoria to Heathrow?

    Yes, you can often find last-minute deals on Peoria to Heathrow flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Peoria, Illinois to London Heathrow Airport flight deals updated?

    The Peoria, Illinois to London Heathrow Airport flight deals you see on this page were last updated on 10/31.

  • What is the cheapest month to book a flight from Peoria, Illinois to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Peoria, Illinois to London Heathrow Airport (average of $649). Flying from Peoria, Illinois to London Heathrow Airport in June is currently the most expensive (average of $1,089). 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.

See more FAQs

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Alternative routes for Peoria to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Peoria to Heathrow

Discover the top 2 airlines that operate flights from Peoria to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$652Average$919FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$752Average$919FlexibilityNo cancel feeOn-time71%
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