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Cheap flights from London Heathrow Airport to Iowa from £476

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DSM
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Iowa

Keep the following information in mind while searching for Heathrow to Iowa flight deals. Data was last updated 27 November 2025.

Round-trip from

£531

One-way from

£476

Popular in

December

Cheapest in

March

Average price

£754
British Airways
  • British Airways
  • 7/4-18/4
  • 2 total stops
  • 29h 53m total
  • London to Iowa
Search Deals
2/12
  • 2/12
  • 3 total stops
  • 54h 16m total
  • London to Iowa
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£18 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Heathrow to Iowa

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Iowa
Explore the most affordable flight options available from Heathrow to Iowa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 November 2025.

Tue 23/1208:20LHR - OMA
1 stop16h 19mBritish Airways
Sat 10/118:19OMA - LHR
1 stop11h 16mBritish Airways
Deal found 25/11£800
Wed 17/1207:40LHR - DSM
1 stop19h 57mLufthansa
Thu 22/111:30DSM - LHR
1 stop14h 25mLufthansa
Deal found 26/11£880
Wed 17/1209:10LHR - DSM
2 stops18h 27mUnited Airlines
Thu 22/113:35DSM - LHR
1 stop14h 05mUnited Airlines
Deal found 24/11£892
Wed 17/1214:10LHR - DSM
1 stop14h 19mBritish Airways
Thu 22/111:42DSM - LHR
1 stop13h 13mBritish Airways
Deal found 24/11£900
Tue 23/1215:30LHR - OMA
2 stops32h 11mMultiple Airlines
Sat 10/117:21OMA - LHR
2 stops57h 09mMultiple Airlines
Deal found 25/11£969
Tue 23/1211:30LHR - OMA
2 stops36h 11mLufthansa
Sat 10/111:26OMA - LHR
1 stop12h 29mLufthansa
Deal found 25/11£994
Wed 17/1218:00LHR - DSM
2 stops34h 26mMultiple Airlines
Thu 22/108:30DSM - LHR
3 stops46h 20mMultiple Airlines
Deal found 24/11£1,030
Sat 29/1107:50LHR - DSM
3 stops37h 08mMultiple Airlines
Mon 1/1218:53DSM - LHR
3 stops30h 17mMultiple Airlines
Deal found 25/11£1,073
Tue 23/1215:30LHR - MLI
2 stops35h 51mUnited Airlines
Tue 30/1210:47MLI - LHR
2 stops15h 38mUnited Airlines
Deal found 25/11£1,148
Tue 23/1220:25LHR - OMA
2 stops27h 11mMultiple Airlines
Sat 3/118:20OMA - LHR
1 stop29h 35mMultiple Airlines
Deal found 25/11£1,157
Wed 24/1212:35LHR - ALO
1 stop32h 04mAmerican Airlines
Wed 31/1215:09ALO - LHR
1 stop13h 16mAmerican Airlines
Deal found 26/11£1,176
Thu 27/1106:30LHR - DSM
2 stops22h 03mDelta
Thu 11/1218:33DSM - LHR
1 stop11h 07mDelta
Deal found 24/11£1,189

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Iowa 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 858,174 searches. Data last updated 27 November 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Iowa that are best for you.

Fly from

Heathrow

Fly to

Iowa

Route

Depart

Return

Price

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Sun 8/3

10:25-22:06

1 stop16h 41m

Omaha Eppley Airfield

Sun 15/3

13:20-09:40

1 stop15h 20m

£586

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Fri 20/2

06:40-23:57

2 stops23h 17m

Omaha Eppley Airfield

Fri 27/2

14:54-09:20

2 stops36h 26m

£590

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Wed 4/3

14:50-19:45

2 stops34h 55m

Omaha Eppley Airfield

Wed 11/3

12:05-07:50

2 stops14h 45m

£642

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Mon 23/3

07:40-10:34

2 stops31h 54m

Omaha Eppley Airfield

Sun 12/4

13:49-09:40

1 stop13h 51m

£715

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Thu 12/2

07:30-21:59

2 stops20h 29m

Omaha Eppley Airfield

Fri 20/2

18:38-07:55

1 stop31h 17m

£733

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Fri 20/2

07:40-17:55

2 stops16h 15m

Omaha Eppley Airfield

Fri 27/2

11:26-11:15

1 stop17h 49m

£733

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Fri 13/2

06:30-21:59

2 stops21h 29m

Omaha Eppley Airfield

Fri 20/2

11:26-07:55

1 stop14h 29m

£733

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Wed 4/2

11:40-22:15

2 stops16h 35m

Cedar Rapids

Sun 8/2

17:44-06:50

1 stop31h 06m

£739

LondonMoline

LHR - MLI

LHRMLI

London Heathrow

Sat 17/1

09:00-21:36

2 stops18h 36m

Moline Quad-City

Wed 21/1

10:47-07:55

1 stop15h 08m

£746

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Fri 13/2

09:30-22:27

2 stops18h 57m

Omaha Eppley Airfield

Fri 20/2

13:50-10:50

2 stops15h 00m

£747

Flights are sorted by cheapest return flights first.

Deals found on 23/11

Showing 1-10 of 34 results
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Best time to book a flight from Heathrow to Iowa

Have a flexible travel schedule? Discover the best time to fly to Iowa from Heathrow with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Iowa

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

Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Iowa (average of £193). Flying from London Heathrow Airport to Iowa in December is currently the most expensive (average of £841). 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 LHR to IA?

Find hourly flight availability from Heathrow to Iowa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 November 2025.

It’s optimal to fly from London Heathrow Airport to Iowa in the evening. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight in the morning.

How much does it cost for a return flight from London Heathrow Airport to Iowa?

Reviews of airlines servicing Iowa

Get insights into the airlines that provide service to Iowa. 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 Iowa. Reviews last updated 27 November 2025.
Check out reviews from past customers who have flown with Finnair, Virgin Atlantic, andUnited Airlines from London Heathrow Airport to Iowa to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,334 reviews
Check prices

Overall

7.6

Boarding

7.6

Food

6.7

Entertainment

6.9

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,334 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Overall

7.6

Boarding

7.6

Food

6.7

Entertainment

6.9

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Virgin Atlantic
7.5
Good
675 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Overall

7.6

Boarding

7.6

Food

6.7

Entertainment

6.9

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
United Airlines
7.4
Good
9,050 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Overall

7.6

Boarding

7.6

Food

6.7

Entertainment

6.9

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Lufthansa
6.8
Okay
7,594 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Overall

7.6

Boarding

7.6

Food

6.7

Entertainment

6.9

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
British Airways
6.7
Okay
7,539 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Overall

7.6

Boarding

7.6

Food

6.7

Entertainment

6.9

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Related info for your journey

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

  • How long is the flight from London Heathrow Airport to Iowa?

    Airlines like United Airlines, Scandinavian Airlines, and Lufthansa fly from London Heathrow Airport to Iowa in about 16h 41m. The time it takes to get you to your destination can typically vary by up to 15h 13m. The distance from London Heathrow Airport to Iowa is about 4269 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    One-way options have recently been found by users for as low as £699 on British Airways. Other airlines that offer cheap prices include Finnair from £711 and Lufthansa from £783 one-way.

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

    When deciding which route to take from London Heathrow Airport to Iowa consider London Heathrow - Omaha Eppley Airfield, London Heathrow - Des Moines or London Heathrow - Waterloo as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Iowa 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 London Heathrow Airport to Iowa?

    Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Iowa (average of £193). Flying from London Heathrow Airport to Iowa in December is currently the most expensive (average of £841). 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 Heathrow to Iowa

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Heathrow to Iowa

Discover the top 6 airlines that operate flights from Heathrow to Iowa. 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 858,174 searches. Data last updated 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£193Average£770FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£480Average£904FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£567Average£686FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£657Average£810FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£671Average£1,040FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aer LingusCheapest£942Average£1,018FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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 Iowa?

Deals for Heathrow to Iowa flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Iowa from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Heathrow to Iowa with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Heathrow to Iowa 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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