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Cheap flights from Waterloo (ALO) to Heathrow (LHR) from $871

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 8/19. 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.
ALO — LHR
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
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When is the cheapest time to fly from Waterloo, Iowa to London Heathrow Airport (ALO - LHR)?

When flying from Waterloo, Iowa to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap American Airlines flights from Waterloo to Heathrow

Explore cheap flight options specifically provided by American Airlines for the route between Waterloo and Heathrow. 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 2,795,183 searches. Data last updated May 5, 2024.
Sat 6/16:21 pmALO - LHR
1 stop21h 49mAmerican Airlines
Sat 6/89:00 pmLHR - ALO
2 stops26h 50mAmerican Airlines
Deal found 5/4$1,037
Sat 6/12:54 pmALO - LHR
2 stops13h 46mAmerican Airlines
Sat 6/89:00 pmLHR - ALO
2 stops26h 50mAmerican Airlines
Deal found 5/4$1,086
Sat 6/16:21 pmALO - LHR
1 stop9h 59mAmerican Airlines
Sat 6/82:25 pmLHR - ALO
1 stop28h 21mAmerican Airlines
Deal found 5/4$1,105

Cheap Waterloo to Heathrow flights in May & June 2024

Find cheap flight options from Waterloo to Heathrow specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Prices were last updated on May 5, 2024.
Sat 6/16:21 pmALO - LHR
1 stop21h 49mAmerican Airlines
Sat 6/89:00 pmLHR - ALO
2 stops26h 50mAmerican Airlines
Deal found 5/4$1,037
Sat 6/12:54 pmALO - LHR
2 stops13h 46mAmerican Airlines
Sat 6/89:00 pmLHR - ALO
2 stops26h 50mAmerican Airlines
Deal found 5/4$1,086
Sat 6/16:21 pmALO - LHR
1 stop9h 59mAmerican Airlines
Sat 6/82:25 pmLHR - ALO
1 stop28h 21mAmerican Airlines
Deal found 5/4$1,105

Waterloo to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between Waterloo and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Mon 8/191:26 pmALO - LHR
1 stop15h 39mMultiple Airlines
Fri 9/611:05 amLHR - ALO
1 stop12h 49mMultiple Airlines
Deal found 5/3$871
Mon 8/191:26 pmALO - LHR
1 stop13h 34mMultiple Airlines
Sat 9/711:05 amLHR - ALO
1 stop12h 49mMultiple Airlines
Deal found 5/3$921
Sat 6/16:21 pmALO - LHR
1 stop21h 49mAmerican Airlines
Sat 6/89:00 pmLHR - ALO
2 stops26h 50mAmerican Airlines
Deal found 5/4$1,037
Sat 6/12:54 pmALO - LHR
2 stops13h 46mAmerican Airlines
Sat 6/89:00 pmLHR - ALO
2 stops26h 50mAmerican Airlines
Deal found 5/4$1,086
Sat 6/16:21 pmALO - LHR
1 stop9h 59mAmerican Airlines
Sat 6/82:25 pmLHR - ALO
1 stop28h 21mAmerican Airlines
Deal found 5/4$1,105
Wed 12/49:40 amALO - LHR
1 stop19h 50mAmerican Airlines
Sun 12/89:55 amLHR - ALO
1 stop14h 10mAmerican Airlines
Deal found 5/3$1,388
Wed 12/45:40 pmALO - LHR
1 stop11h 50mAmerican Airlines
Sun 12/89:55 amLHR - ALO
1 stop14h 10mAmerican Airlines
Deal found 5/4$1,389

Find flights from Waterloo to Heathrow within your budget

Customize your flight search to find flights from Waterloo 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 2,795,183 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$871 - $1,105

Route

Depart

Return

Price

WaterlooLondon Heathrow

ALO - LHR

ALOLHR

Waterloo

Mon 8/19

1 stop15h 39m

London Heathrow

Fri 9/6

1 stop12h 49m

$871

WaterlooLondon Heathrow

ALO - LHR

ALOLHR

Waterloo

Mon 8/19

1 stop13h 34m

London Heathrow

Sat 9/7

1 stop12h 49m

$921

WaterlooLondon Heathrow

ALO - LHR

ALOLHR

Waterloo

Sat 6/1

1 stop21h 49m

London Heathrow

Sat 6/8

2 stops26h 50m

$1,037

WaterlooLondon Heathrow

ALO - LHR

ALOLHR

Waterloo

Sat 6/1

2 stops13h 46m

London Heathrow

Sat 6/8

2 stops26h 50m

$1,086

WaterlooLondon Heathrow

ALO - LHR

ALOLHR

Waterloo

Sat 6/1

1 stop9h 59m

London Heathrow

Sat 6/8

1 stop28h 21m

$1,105

Flights are sorted by cheapest first

Deals found on 5/3

When is the cheapest time to fly from Waterloo, Iowa to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Waterloo to Heathrow. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Waterloo, Iowa to London Heathrow Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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 May 5, 2024.
American Airlines
7.3
Good
14,713 reviews
Check prices

Entertainment

7.1

Crew

8.0

Overall

7.3

Comfort

7.2

Boarding

7.6

Food

6.6

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

American Airlines
7.3
Good
14,713 reviews
American Airlines
7.3
Good
14,713 reviews
Check prices

Entertainment

7.1

Crew

8.0

Overall

7.3

Comfort

7.2

Boarding

7.6

Food

6.6

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

Related info for your journey

Find useful and relevant information for your journey from Waterloo 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 Waterloo to London Heathrow?

    Located just 5.3 mi from the city center, Waterloo is the airport most travelers will use when flying to London Heathrow from Waterloo. Booking flights from Waterloo (ALO) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 0 different airlines.

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

    Yes, there are multiple flights from Waterloo, Iowa to London Heathrow Airport for under $900. The cheapest flight booked recently is on Multiple Airlines for just $871, but on average you can expect to pay $1,004.

  • What does ALO to LHR mean?

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

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

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

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

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

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

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

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

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

    Many airlines flying from Waterloo 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 Waterloo to Heathrow?

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

    The Waterloo, Iowa to London Heathrow Airport flight deals you see on this page were last updated on 5/4.

See more FAQs

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Search flights from Waterloo to Heathrow by cabin class

Find flights from Waterloo to Heathrow, 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 Waterloo to Heathrow?

Cheapflights makes it easy to find Waterloo to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Waterloo.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Waterloo to Heathrow, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Waterloo to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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