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Heathrow

$292+ Cheap flights from Iowa to Heathrow (LHR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — LHR
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Iowa to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Iowa (USIA) 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 December 18, 2024.

Round-trip from

$679
(Expedia)

One-way from

$292
(Kiwi.com)
From Iowa to London Heathrow
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One-way flight from Iowa to London Heathrow
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Find flight deals from Iowa to Heathrow

Cheapest flights from Iowa to Heathrow
Explore the most affordable flight options available from Iowa to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This United Airlines deal was found by Cheapflights users on 12/17. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/313:11 pmDSM - LHR
1 stop14h 04mUnited Airlines
Fri 6/202:05 pmLHR - DSM
2 stops29h 51mUnited Airlines
Deal found 12/17$925
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/3111:58 amDSM - LHR
1 stop12h 52mAmerican Airlines
Fri 6/201:25 pmLHR - DSM
1 stop13h 07mAmerican Airlines
Deal found 12/17$947
This United deal was found by Cheapflights users on 12/17. 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 12/318:00 amDSM - LHR
2 stops20h 50mMultiple Airlines
Fri 6/202:05 pmLHR - DSM
2 stops29h 51mMultiple Airlines
Deal found 12/17$1,000
This KAYAK deal was found by Cheapflights users on 12/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/233:09 pmOMA - LHR
2 stops24h 31mScandinavian Airlines
Mon 12/306:40 amLHR - OMA
2 stops23h 19mScandinavian Airlines
Deal found 12/16$1,169
This United Airlines deal was found by Cheapflights users on 12/18. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/319:23 amOMA - LHR
1 stop18h 17mUnited Airlines
Tue 1/711:10 amLHR - OMA
2 stops33h 14mUnited Airlines
Deal found 12/18$1,319
This United deal was found by Cheapflights users on 12/16. 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.
Sun 12/298:00 amCID - LHR
1 stop21h 15mUnited Airlines
Tue 1/73:00 pmLHR - CID
2 stops25h 46mUnited Airlines
Deal found 12/16$1,319
This KLM deal was found by Cheapflights users on 12/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2712:25 pmDSM - LHR
1 stop12h 40mKLM
Fri 1/179:10 amLHR - DSM
1 stop13h 24mKLM
Deal found 12/17$1,400
This Air Canada deal was found by Cheapflights users on 12/16. 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.
Sun 12/298:00 amCID - LHR
3 stops17h 10mMultiple Airlines
Tue 1/73:00 pmLHR - CID
2 stops25h 46mMultiple Airlines
Deal found 12/16$1,425
This Air Canada deal was found by Cheapflights users on 12/18. 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.
Tue 12/317:45 amOMA - LHR
3 stops17h 25mMultiple Airlines
Tue 1/711:10 amLHR - OMA
2 stops16h 43mMultiple Airlines
Deal found 12/18$1,446
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Mon 12/236:08 pmOMA - LHR
1 stop11h 52mAmerican Airlines
Mon 12/302:10 pmLHR - OMA
1 stop14h 28mAmerican Airlines
Deal found 12/16$1,508
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/296:28 amCID - LHR
1 stop18h 37mDelta
Tue 1/72:30 pmLHR - CID
1 stop13h 57mDelta
Deal found 12/17$1,535
This Virgin Atlantic deal was found by Cheapflights users on 12/17. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/265:49 amCID - LHR
1 stop22h 46mVirgin Atlantic
Fri 1/176:30 amLHR - CID
2 stops22h 21mVirgin Atlantic
Deal found 12/17$1,595

Find flights from Iowa to Heathrow within your budget

Customize your flight search to find flights from Iowa 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 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OmahaLondon

OMA - LHR

OMALHR

Omaha Eppley Airfield

Wed 1/15

11:13 am-4:00 pm

2 stops22h 47m

London Heathrow

Tue 1/21

7:30 pm-11:57 pm

2 stops34h 27m

$679

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

Sun 1/19

11:30 am-5:40 pm

2 stops24h 10m

London Heathrow

Sun 1/26

6:40 pm-10:50 pm

2 stops34h 10m

$688

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

Mon 1/27

6:00 pm-11:30 am

1 stop11h 30m

London Heathrow

Wed 2/12

6:15 am-10:08 pm

2 stops21h 53m

$754

OmahaLondon

OMA - LHR

OMALHR

Omaha Eppley Airfield

Tue 3/18

7:00 am-7:55 am

1 stop19h 55m

London Heathrow

Wed 3/26

6:30 am-9:16 pm

2 stops19h 46m

$760

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

Tue 1/28

11:30 am-11:40 am

1 stop18h 10m

London Heathrow

Wed 2/12

11:45 am-8:57 pm

2 stops15h 12m

$760

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Tue 1/14

12:12 pm-7:05 am

1 stop12h 53m

London Heathrow

Wed 1/22

6:30 am-3:36 pm

2 stops15h 06m

$760

OmahaLondon

OMA - LHR

OMALHR

Omaha Eppley Airfield

Wed 1/29

1:11 pm-7:05 am

1 stop11h 54m

London Heathrow

Tue 2/11

6:30 am-5:02 pm

2 stops16h 32m

$761

OmahaLondon

OMA - LHR

OMALHR

Omaha Eppley Airfield

Tue 3/18

5:53 pm-11:30 am

1 stop12h 37m

London Heathrow

Wed 3/26

11:20 am-8:29 pm

1 stop14h 09m

$764

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

Tue 1/28

11:30 am-7:55 am

2 stops14h 25m

London Heathrow

Wed 2/12

8:40 am-9:18 pm

2 stops18h 38m

$765

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Tue 1/14

6:38 am-6:25 am

2 stops17h 47m

London Heathrow

Tue 1/21

8:40 am-10:27 pm

2 stops19h 47m

$765

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 44 results
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Best time to book a flight from Iowa to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Iowa 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 Iowa to Heathrow

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

What is the cheapest month to book a flight from Iowa to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Iowa to London Heathrow Airport (average of $661). Flying from Iowa to London Heathrow Airport in June is currently the most expensive (average of $1,135). 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.

What is the cheapest time of day to fly from IA to LHR?

Find hourly flight availability from Iowa to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

When flying from 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.

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 December 18, 2024.
Read through reviews of airlines operating flights from Iowa to London, such as KLM, Air Canada and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
668 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,055 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Scandinavian Airlines
7.3
Good
1,309 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What are the cheapest airlines to fly from Iowa to London Heathrow Airport one-way?

    One-way options have recently been found by users for as low as $439 on Scandinavian Airlines. Other airlines that offer cheap prices include Air Canada from $446 and KLM from $462 one-way.

  • What are the most popular routes from Iowa to London Heathrow Airport?

    Most travelers choose Omaha Eppley Airfield - London Heathrow, Des Moines - London Heathrow or Cedar Rapids - London Heathrow when deciding on the best route from Iowa to London Heathrow Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Iowa 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.

  • What is the cheapest month to book a flight from Iowa to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Iowa to London Heathrow Airport (average of $661). Flying from Iowa to London Heathrow Airport in June is currently the most expensive (average of $1,135). 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 Iowa to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Iowa to Heathrow

Discover the top 5 airlines that operate flights from Iowa 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 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$601Average$848FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$629Average$858FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$630Average$920FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$663Average$879FlexibilityNo cancel feeOn-time71%
DeltaCheapest$664Average$909FlexibilityNo cancel feeOn-timeN/A
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