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Cheap flights from Peoria (PIA) to London (LON) from $884

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 5/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PIA — LON
May 14 — May 211
From?
To?
Tue 5/14
Tue 5/21
1 adult, Economy
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Cheap flight deals from Peoria to London

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to London (LON). 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 May 9, 2024.

Round-trip from

$643
From Greater Peoria to London (LON)
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What is the cheapest day to fly round-trip from Peoria, Illinois to London?

It’s generally more expensive to depart on a Thursday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

When is the cheapest time to fly from Peoria, Illinois to London (PIA - LON)?

A simple way to save on the total cost of your ticket is to fly from Peoria, Illinois to London at noon. If you’re flexible enough to do this you can expect to save up to 46% on your trip compared to booking a flight in the morning.

Cheap United Airlines flights from Peoria to London

Explore cheap flight options specifically provided by United Airlines for the route between Peoria and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Take a peek at the cheapest United Airlines flights we've detected traveling from Peoria to London. Make sure to check back often as deals are often changing.
Wed 5/297:00 amPIA - LHR
1 stop16h 55mUnited Airlines
Fri 6/144:00 pmLHR - PIA
2 stops29h 14mUnited Airlines
Deal found 5/7$884
Wed 5/2911:00 amPIA - LHR
2 stops17h 10mUnited Airlines
Fri 6/144:00 pmLHR - PIA
2 stops29h 14mUnited Airlines
Deal found 5/7$888
Sat 8/1011:02 amPIA - LHR
2 stops17h 38mUnited Airlines
Sat 8/174:40 pmLHR - PIA
2 stops23h 47mUnited Airlines
Deal found 5/9$1,004

Cheap American Airlines flights from Peoria to London

Explore cheap flight options specifically provided by American Airlines for the route between Peoria and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Have a look at some of the cheapest available American Airlines flights departing from Peoria and landing in London. Check back soon if you're not seeing flights that suit your needs.
Wed 5/292:49 pmPIA - LHR
1 stop13h 31mAmerican Airlines
Fri 6/1412:15 pmLHR - PIA
1 stop15h 49mAmerican Airlines
Deal found 5/7$899
Sat 8/107:15 amPIA - LHR
1 stop19h 50mAmerican Airlines
Sat 8/179:15 amLHR - PIA
1 stop12h 49mAmerican Airlines
Deal found 5/9$997
Fri 7/127:15 amPIA - LHR
1 stop18h 15mAmerican Airlines
Sat 7/2012:15 pmLHR - PIA
1 stop11h 41mAmerican Airlines
Deal found 5/8$999
Fri 7/124:25 pmPIA - LHR
2 stops13h 50mAmerican Airlines
Sat 7/2012:15 pmLHR - PIA
2 stops15h 41mAmerican Airlines
Deal found 5/8$1,002

Cheap Peoria to London flights in May & June 2024

Find cheap flight options from Peoria to London specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 9, 2024.
These are some of the most attractive deals on flights from Peoria to London in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 5/297:00 amPIA - LHR
1 stop16h 55mUnited Airlines
Fri 6/144:00 pmLHR - PIA
2 stops29h 14mUnited Airlines
Deal found 5/7$884
Wed 5/2911:00 amPIA - LHR
2 stops17h 10mUnited Airlines
Fri 6/144:00 pmLHR - PIA
2 stops29h 14mUnited Airlines
Deal found 5/7$888
Wed 5/292:49 pmPIA - LHR
1 stop13h 31mAmerican Airlines
Fri 6/1412:15 pmLHR - PIA
1 stop15h 49mAmerican Airlines
Deal found 5/7$899
Wed 5/2911:00 amPIA - LGW
2 stops24h 00mLufthansa
Fri 6/145:45 pmLGW - PIA
2 stops51h 29mLufthansa
Deal found 5/7$1,172
Wed 5/2911:00 amPIA - LCY
2 stops25h 35mLufthansa
Fri 6/147:50 amLCY - PIA
2 stops37h 24mLufthansa
Deal found 5/7$1,196

Peoria to London 2024 flight deals

Discover exclusive flight deals for travel between Peoria and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
These are some of the most attractive deals on flights from Peoria to London in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 5/297:00 amPIA - LHR
1 stop16h 55mUnited Airlines
Fri 6/144:00 pmLHR - PIA
2 stops29h 14mUnited Airlines
Deal found 5/7$884
Wed 5/2911:00 amPIA - LHR
2 stops17h 10mUnited Airlines
Fri 6/144:00 pmLHR - PIA
2 stops29h 14mUnited Airlines
Deal found 5/7$888
Wed 5/292:49 pmPIA - LHR
1 stop13h 31mAmerican Airlines
Fri 6/1412:15 pmLHR - PIA
1 stop15h 49mAmerican Airlines
Deal found 5/7$899
Sat 8/1011:29 amPIA - LHR
1 stop28h 41mBritish Airways
Sat 8/177:00 pmLHR - PIA
2 stops32h 18mBritish Airways
Deal found 5/9$965
Sat 8/107:15 amPIA - LHR
1 stop19h 50mAmerican Airlines
Sat 8/179:15 amLHR - PIA
1 stop12h 49mAmerican Airlines
Deal found 5/9$997
Fri 7/127:15 amPIA - LHR
1 stop18h 15mAmerican Airlines
Sat 7/2012:15 pmLHR - PIA
1 stop11h 41mAmerican Airlines
Deal found 5/8$999
Fri 7/124:25 pmPIA - LHR
2 stops13h 50mAmerican Airlines
Sat 7/2012:15 pmLHR - PIA
2 stops15h 41mAmerican Airlines
Deal found 5/8$1,002
Sat 8/1011:02 amPIA - LHR
2 stops17h 38mUnited Airlines
Sat 8/174:40 pmLHR - PIA
2 stops23h 47mUnited Airlines
Deal found 5/9$1,004
Wed 5/2911:00 amPIA - LGW
2 stops24h 00mLufthansa
Fri 6/145:45 pmLGW - PIA
2 stops51h 29mLufthansa
Deal found 5/7$1,172

Find flights from Peoria to London within your budget

Customize your flight search to find flights from Peoria to London 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 2,717,708 searches. Data last updated May 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$884 - $1,798

Route

Depart

Return

Price

Greater PeoriaLondon Heathrow

PIA - LHR

PIALHR

Greater Peoria

Wed 5/29

1 stop16h 55m

London Heathrow

Fri 6/14

2 stops29h 14m

$884

Greater PeoriaLondon Heathrow

PIA - LHR

PIALHR

Greater Peoria

Wed 5/29

2 stops17h 10m

London Heathrow

Fri 6/14

2 stops29h 14m

$888

Greater PeoriaLondon Heathrow

PIA - LHR

PIALHR

Greater Peoria

Wed 5/29

1 stop13h 31m

London Heathrow

Fri 6/14

1 stop15h 49m

$899

Greater PeoriaLondon Heathrow

PIA - LHR

PIALHR

Greater Peoria

Sat 8/10

1 stop28h 41m

London Heathrow

Sat 8/17

2 stops32h 18m

$965

Greater PeoriaLondon Heathrow

PIA - LHR

PIALHR

Greater Peoria

Sat 8/10

1 stop19h 50m

London Heathrow

Sat 8/17

1 stop12h 49m

$997

Greater PeoriaLondon Heathrow

PIA - LHR

PIALHR

Greater Peoria

Fri 7/12

1 stop18h 15m

London Heathrow

Sat 7/20

1 stop11h 41m

$999

Greater PeoriaLondon Gatwick

PIA - LGW

PIALGW

Greater Peoria

Wed 5/29

2 stops24h 00m

London Gatwick

Fri 6/14

2 stops51h 29m

$1,172

Greater PeoriaLondon Heathrow

PIA - LHR

PIALHR

Greater Peoria

Sat 8/10

3 stops35h 23m

London Heathrow

Sat 8/17

2 stops27h 54m

$1,600

Greater PeoriaLondon Gatwick

PIA - LGW

PIALGW

Greater Peoria

Sat 8/10

2 stops20h 50m

London Gatwick

Sat 8/17

2 stops37h 22m

$1,798

Flights are sorted by cheapest first

Deals found on 5/7

When is the cheapest time to fly from Peoria, Illinois to London?

Use this chart to determine the cheapest time to fly round-trip from Peoria to London. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Peoria, Illinois to London flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to London by month

Plan your trip from Peoria to London by taking into account the cheapest months to travel. The average price of a one-way flight from Peoria to London is currently $0 while a round-trip flight costs $1,134. Price data was last updated on May 5, 2024.

Currently, November is the cheapest month in which you can book a flight from Peoria, Illinois to London (average of $653). Flying from Peoria, Illinois to London in June is currently the most expensive (average of $1,158). 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

$673

February

$663

March

$715

April

$692

May

$735

June

$1,158

July

$980

August

$776

September

$743

October

$710

November

$653

December

$671

Temperature and rainfall in London by month

Plan your trip to London by taking into account the average temperature and rainfall totals by month.

LON

Temperature

39.2 - 62.6 °F

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated May 9, 2024.
Peruse reviews from past customers who have flown with United Airlines, American Airlines and Lufthansa from Peoria to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.5
Good
3,713 reviews
Check prices

Food

7.4

Comfort

7.4

Entertainment

7.5

Crew

7.8

Boarding

7.4

Overall

7.5

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

Turkish Airlines
7.5
Good
3,713 reviews
Turkish Airlines
7.5
Good
3,713 reviews
Check prices

Food

7.4

Comfort

7.4

Entertainment

7.5

Crew

7.8

Boarding

7.4

Overall

7.5

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

United Airlines
7.4
Good
11,027 reviews
Turkish Airlines
7.5
Good
3,713 reviews
Check prices

Food

7.4

Comfort

7.4

Entertainment

7.5

Crew

7.8

Boarding

7.4

Overall

7.5

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

American Airlines
7.3
Good
14,665 reviews
Turkish Airlines
7.5
Good
3,713 reviews
Check prices

Food

7.4

Comfort

7.4

Entertainment

7.5

Crew

7.8

Boarding

7.4

Overall

7.5

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

Lufthansa
7.0
Good
7,688 reviews
Turkish Airlines
7.5
Good
3,713 reviews
Check prices

Food

7.4

Comfort

7.4

Entertainment

7.5

Crew

7.8

Boarding

7.4

Overall

7.5

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

British Airways
6.8
Okay
6,867 reviews
Turkish Airlines
7.5
Good
3,713 reviews
Check prices

Food

7.4

Comfort

7.4

Entertainment

7.5

Crew

7.8

Boarding

7.4

Overall

7.5

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

Related info for your journey

Find useful and relevant information for your journey from Peoria to London. 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?

    Located just 6.0 mi from the city center, Greater Peoria is the airport most travelers will use when flying to London from Peoria. Booking flights from Greater Peoria (PIA) to London should be relatively easy as there are 0 daily outbound flights to London from 2 different airlines.

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

    Yes, there are multiple flights from Peoria, Illinois to London for under $900. The cheapest flight booked recently is on United Airlines for just $884, but on average you can expect to pay $1,121.

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

    United Airlines, at $884, was found to be the cheapest airline from Peoria, Illinois to London.Alternate airlines to your destination round-trip include American Airlines and British Airways.

  • What are the most popular routes from Peoria, Illinois to London?

    The most popular flight routes from Peoria, Illinois to London are Greater Peoria - London Heathrow, Greater Peoria - London City and Greater Peoria - London Gatwick.

  • What does PIA to LHR mean?

    PIA and LHR are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PIA to LHR refers to a flight route from Greater Peoria Airport to London Heathrow Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN).

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

    The amount of baggage you can bring on your Peoria to London 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 London with specific airlines?

    Yes, Cheapflights allows you to browse and filter Peoria to London 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 London that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Peoria to London 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 London that allow pets onboard?

    Many airlines flying from Peoria to London 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 London?

    Yes, you can often find last-minute deals on Peoria to London 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 flight deals updated?

    The Peoria, Illinois to London flight deals you see on this page were last updated on 5/9.

See more FAQs

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Alternative routes for Peoria to London
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 London

Discover the top 2 airlines that operate flights from Peoria to London. 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 2,717,708 searches. Data last updated May 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$652Average$941FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest$810Average$919FlexibilityNo cancel feeOn-time71%
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Search flights from Peoria to London by cabin class

Find flights from Peoria to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Peoria to London?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to London from Peoria today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Peoria to London?

Millions of users choose and trust Cheapflights to book the best flight deals from Peoria to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Peoria to London with no change fees?

Certainly. Search results for flights to London from Peoria shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Peoria to London become cheaper?

Yes, Cheapflights offers price alerts on Peoria to London 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.

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