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Cheap flights from London Heathrow Airport to Iowa from £393

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DSM
20 Jan — 27 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 21 December 2025.

Sun 21/1214:10LHR - OMA
1 stop14h 01mBritish Airways
Sat 3/114:12OMA - LHR
1 stop12h 03mBritish Airways
Deal found 20/12£622
Sun 28/1210:25LHR - DSM
1 stop13h 40mLufthansa
Mon 12/118:48DSM - LHR
1 stop29h 07mLufthansa
Deal found 20/12£777
Sun 21/1208:45LHR - OMA
2 stops19h 13mLufthansa
Sat 27/1211:21OMA - LHR
1 stop14h 34mLufthansa
Deal found 19/12£1,496
Sun 21/1211:35LHR - OMA
1 stop14h 44mUnited Airlines
Sat 27/1206:10OMA - LHR
2 stops18h 10mUnited Airlines
Deal found 21/12£1,611
Sun 21/1220:15LHR - OMA
2 stops31h 43mLufthansa
Sat 3/118:20OMA - LHR
1 stop10h 55mLufthansa
Deal found 21/12£1,685
Sun 21/1216:15LHR - OMA
2 stops36h 44mBritish Airways
Sat 27/1215:30OMA - LHR
2 stops40h 00mBritish Airways
Deal found 21/12£1,697
Sun 21/1212:10LHR - OMA
2 stops16h 01mAer Lingus
Sat 27/1207:06OMA - LHR
2 stops18h 59mAer Lingus
Deal found 19/12£1,768
Sun 28/1206:40LHR - DSM
3 stops21h 51mScandinavian Airlines
Mon 12/111:26DSM - LHR
2 stops25h 04mScandinavian Airlines
Deal found 20/12£2,070

Find flight deals from Heathrow to Iowa

Keep the following information in mind while searching for Heathrow to Iowa flight deals. Data was last updated 21 December 2025.

Round-trip from

£527

One-way from

£393

Popular in

December

Cheapest in

May

Average price

£1,034
British Airways
  • British Airways
  • 11/4-25/4
  • 2 total stops
  • 33h 33m total
  • London to Iowa
Search Deals
5/2
  • 5/2
  • 2 total stops
  • 26h 51m total
  • London to Iowa
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 21 December 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

Sat 11/4

11:00-22:11

2 stops17h 11m

Omaha Eppley Airfield

Sat 25/4

10:55-07:50

2 stops14h 55m

£542

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Tue 3/2

06:05-22:56

2 stops22h 51m

Omaha Eppley Airfield

Tue 10/2

18:16-10:25

1 stop10h 09m

£549

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Mon 2/2

17:00-17:41

2 stops30h 41m

Omaha Eppley Airfield

Mon 9/2

17:40-11:40

1 stop12h 00m

£565

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Fri 13/2

13:30-11:53

2 stops28h 23m

Omaha Eppley Airfield

Fri 20/2

12:08-07:00

2 stops12h 52m

£565

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Tue 20/1

13:30-11:41

2 stops28h 11m

Omaha Eppley Airfield

Tue 27/1

07:00-07:00

2 stops18h 00m

£583

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Thu 15/1

14:10-22:56

1 stop14h 46m

Omaha Eppley Airfield

Mon 19/1

13:42-10:00

1 stop14h 18m

£587

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Mon 2/2

07:05-23:59

3 stops22h 54m

Omaha Eppley Airfield

Mon 9/2

11:00-17:40

2 stops24h 40m

£629

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Fri 17/4

17:00-22:29

2 stops35h 29m

Des Moines

Sat 25/4

11:04-09:20

2 stops40h 16m

£689

LondonMoline

LHR - MLI

LHRMLI

London Heathrow

Thu 12/2

09:00-21:27

2 stops18h 27m

Moline Quad-City

Mon 16/2

10:46-06:40

2 stops13h 54m

£717

LondonMoline

LHR - MLI

LHRMLI

London Heathrow

Fri 20/2

09:00-19:02

2 stops16h 02m

Moline Quad-City

Tue 24/2

06:30-07:55

1 stop19h 25m

£717

Flights are sorted by cheapest return flights first.

Deals found on 20/12

Showing 1-10 of 49 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 £191). Flying from London Heathrow Airport to Iowa in December is currently the most expensive (average of £870). 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 21 December 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.

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 21 December 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
1,339 reviews
Check prices

Overall

7.6

Comfort

7.4

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.9

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
1,339 reviews
Finnair
7.6
Good
1,339 reviews
Check prices

Overall

7.6

Comfort

7.4

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.9

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
1,339 reviews
Check prices

Overall

7.6

Comfort

7.4

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.9

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
9,099 reviews
Finnair
7.6
Good
1,339 reviews
Check prices

Overall

7.6

Comfort

7.4

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.9

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
7,639 reviews
Finnair
7.6
Good
1,339 reviews
Check prices

Overall

7.6

Comfort

7.4

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.9

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
7,600 reviews
Finnair
7.6
Good
1,339 reviews
Check prices

Overall

7.6

Comfort

7.4

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.9

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 Finnair, British Airways, and Scandinavian Airlines fly from London Heathrow Airport to Iowa in about 17h 11m. The time it takes to get you to your destination can typically vary by up to 18h 18m. 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 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 - Cedar Rapids 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 £191). Flying from London Heathrow Airport to Iowa in December is currently the most expensive (average of £870). 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 5 airlines flying from Heathrow to Iowa

Discover the top 5 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 21 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£185Average£751FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£448Average£889FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£557Average£667FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£607Average£711FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£648Average£796FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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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