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Cheap flights from London Heathrow Airport to Peoria from £738

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/5. 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.
LHR — PIA
13 May — 20 May1
1 adult
Mon 13/5
Mon 20/5

What is the cheapest day to fly round-trip from London Heathrow Airport to Peoria, Illinois?

It’s generally more expensive to depart on a Saturday, 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 London Heathrow Airport to Peoria, Illinois (LHR - PIA)?

It’s optimal to fly from London Heathrow Airport to Peoria, Illinois in the morning. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight in the afternoon.

Cheap American Airlines flights from Heathrow to Peoria

Explore cheap flight options specifically provided by American Airlines for the route between Heathrow and Peoria. 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 881,145 searches. Data last updated 8 May 2024.
Consider these cheap American Airlines flights we've found departing from London to Peoria. Deals update often to give you more flight options matching your criteria
Fri 17/510:30LHR - PIA
2 stops18h 05mAmerican Airlines
Mon 20/516:25PIA - LHR
1 stop13h 45mAmerican Airlines
Deal found 8/5£776
Fri 17/509:15LHR - PIA
1 stop19h 20mAmerican Airlines
Mon 20/511:38PIA - LHR
2 stops15h 27mAmerican Airlines
Deal found 7/5£778
Fri 17/515:15LHR - PIA
1 stop13h 20mAmerican Airlines
Mon 20/516:25PIA - LHR
1 stop13h 45mAmerican Airlines
Deal found 8/5£782
Fri 17/515:15LHR - PIA
1 stop13h 20mAmerican Airlines
Mon 20/506:20PIA - LHR
1 stop19h 30mAmerican Airlines
Deal found 7/5£786

Cheap British Airways flights from Heathrow to Peoria

Explore cheap flight options specifically provided by British Airways for the route between Heathrow and Peoria. 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 881,145 searches. Data last updated 8 May 2024.
Some of the lowest-priced British Airways flights we've found at this time heading from London to Peoria. Deals are refreshing constantly so come back soon for more options.
Fri 17/514:45LHR - PIA
1 stop12h 50mBritish Airways
Mon 20/514:49PIA - LHR
1 stop11h 01mBritish Airways
Deal found 8/5£778
Fri 17/510:05LHR - PIA
1 stop17h 30mBritish Airways
Mon 20/514:49PIA - LHR
1 stop11h 01mBritish Airways
Deal found 7/5£779

Cheap Heathrow to Peoria flights in May & June 2024

Find cheap flight options from Heathrow to Peoria specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 881,145 searches. Prices were last updated on 8 May 2024.
Scroll through some of the best deals on flights from London to Peoria in 2024. Check back soon for alternative fares.
Fri 17/512:15LHR - PIA
1 stop15h 20mAmerican Airlines
Mon 20/511:38PIA - LHR
2 stops16h 32mAmerican Airlines
Deal found 8/5£738
Fri 17/514:45LHR - PIA
1 stop12h 50mBritish Airways
Mon 20/514:49PIA - LHR
1 stop15h 56mBritish Airways
Deal found 8/5£778
Fri 17/509:15LHR - PIA
1 stop19h 20mAmerican Airlines
Mon 20/511:38PIA - LHR
2 stops15h 27mAmerican Airlines
Deal found 7/5£778
Fri 17/510:05LHR - PIA
1 stop17h 30mBritish Airways
Mon 20/514:49PIA - LHR
1 stop11h 01mBritish Airways
Deal found 7/5£779
Fri 17/515:15LHR - PIA
1 stop13h 20mAmerican Airlines
Mon 20/516:25PIA - LHR
1 stop13h 45mAmerican Airlines
Deal found 8/5£782
Fri 17/515:15LHR - PIA
1 stop13h 20mAmerican Airlines
Mon 20/506:20PIA - LHR
1 stop19h 30mAmerican Airlines
Deal found 7/5£786

Heathrow to Peoria 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Peoria in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 881,145 searches. Data last updated 8 May 2024.
Scroll through some of the best deals on flights from London to Peoria in 2024. Check back soon for alternative fares.
Fri 17/510:30LHR - PIA
2 stops18h 05mAmerican Airlines
Mon 20/516:25PIA - LHR
1 stop13h 45mAmerican Airlines
Deal found 8/5£776
Fri 17/514:45LHR - PIA
1 stop12h 50mBritish Airways
Mon 20/514:49PIA - LHR
1 stop11h 01mBritish Airways
Deal found 8/5£778
Fri 17/509:15LHR - PIA
1 stop19h 20mAmerican Airlines
Mon 20/511:38PIA - LHR
2 stops15h 27mAmerican Airlines
Deal found 7/5£778
Fri 17/510:05LHR - PIA
1 stop17h 30mBritish Airways
Mon 20/514:49PIA - LHR
1 stop11h 01mBritish Airways
Deal found 7/5£779
Fri 17/515:15LHR - PIA
1 stop13h 20mAmerican Airlines
Mon 20/516:25PIA - LHR
1 stop13h 45mAmerican Airlines
Deal found 8/5£782
Fri 17/515:15LHR - PIA
1 stop13h 20mAmerican Airlines
Mon 20/506:20PIA - LHR
1 stop19h 30mAmerican Airlines
Deal found 7/5£786
Mon 5/808:10LHR - PIA
1 stop12h 13mFinnair
Mon 19/807:15PIA - LHR
1 stop18h 15mFinnair
Deal found 8/5£1,273
Mon 5/808:20LHR - PIA
2 stops19h 36mAmerican Airlines
Mon 19/816:34PIA - LHR
1 stop10h 31mAmerican Airlines
Deal found 8/5£1,300
Mon 5/811:05LHR - PIA
2 stops40h 07mLufthansa
Mon 19/810:55PIA - LHR
2 stops16h 45mLufthansa
Deal found 8/5£1,686

Heathrow to Peoria flights leaving soon

Find last-minute flight options from Heathrow to Peoria for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 881,145 searches. Data last updated 8 May 2024.
Check out these flights departing soon from London to Peoria. It's wise to confirm all flight details are correct before booking.
Fri 17/510:30LHR - PIA
2 stops18h 05mAmerican Airlines
Mon 20/516:25PIA - LHR
1 stop13h 45mAmerican Airlines
Deal found 8/5£776
Fri 17/514:45LHR - PIA
1 stop12h 50mBritish Airways
Mon 20/514:49PIA - LHR
1 stop11h 01mBritish Airways
Deal found 8/5£778
Fri 17/509:15LHR - PIA
1 stop19h 20mAmerican Airlines
Mon 20/511:38PIA - LHR
2 stops15h 27mAmerican Airlines
Deal found 7/5£778
Fri 17/510:05LHR - PIA
1 stop17h 30mBritish Airways
Mon 20/514:49PIA - LHR
1 stop11h 01mBritish Airways
Deal found 7/5£779
Fri 17/515:15LHR - PIA
1 stop13h 20mAmerican Airlines
Mon 20/516:25PIA - LHR
1 stop13h 45mAmerican Airlines
Deal found 8/5£782
Fri 17/515:15LHR - PIA
1 stop13h 20mAmerican Airlines
Mon 20/506:20PIA - LHR
1 stop19h 30mAmerican Airlines
Deal found 7/5£786

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

Use this chart to determine the cheapest time to fly return from Heathrow to Peoria. Price data was last updated on 5 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their London Heathrow Airport to Peoria, Illinois flight should consider departing on Sunday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Related info for your journey

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

    If you book a flight to Peoria from London Heathrow, you will be flying to Greater Peoria, which is the city’s only airport. Greater Peoria (PIA) is located 6.0 mi from the center of Peoria. There are 0 flights from London Heathrow to Greater Peoria per day from 1 airline.

  • Are there last-minute flights available from London Heathrow Airport to Peoria, Illinois for under £800?

    There are currently 6+ open flights from London Heathrow Airport to Peoria, Illinois within the next 7 days for less than £800.

  • What does LHR to PIA mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a London Heathrow Airport to Greater Peoria Airport flight would often be abbreviated as a LHR to PIA flight.

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

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

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

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

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

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

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

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

    Many airlines flying from Heathrow to Peoria 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 Heathrow to Peoria?

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

    The London Heathrow Airport to Peoria, Illinois flight deals you see on this page were last updated on 8/5.

See more FAQs

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Top airline flying from Heathrow to Peoria

Discover the top airline that operate flights from Heathrow to Peoria. 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 881,145 searches. Data last updated 8 May 2024.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£508Average£662FlexibilityNo cancel feeOn-time76%
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Search flights from Heathrow to Peoria by cabin class

Find flights from Heathrow to Peoria, 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 travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Heathrow to Peoria, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Peoria by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Heathrow to Peoria with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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