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Cheap flights from London Heathrow Airport to Iowa from £435

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DSM
11 Jan — 18 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 12 December 2025.

Wed 10/1206:35LHR - OMA
2 stops19h 24mLufthansa
Wed 17/1211:28OMA - LHR
1 stop14h 27mLufthansa
Deal found 9/12£1,120
Wed 10/1211:55LHR - OMA
1 stop17h 31mBritish Airways
Wed 17/1214:29OMA - LHR
1 stop11h 46mBritish Airways
Deal found 9/12£1,122
Wed 17/1208:55LHR - DSM
2 stops19h 39mDelta
Thu 22/106:54DSM - LHR
2 stops19h 51mDelta
Deal found 10/12£1,124
Wed 17/1206:30LHR - DSM
2 stops16h 54mLufthansa
Thu 22/111:30DSM - LHR
1 stop14h 25mLufthansa
Deal found 11/12£1,189
Tue 16/1210:45LHR - MLI
1 stop17h 48mVirgin Atlantic
Mon 22/1205:50MLI - LHR
1 stop20h 00mVirgin Atlantic
Deal found 12/12£1,196
Wed 17/1212:35LHR - DSM
1 stop15h 54mBritish Airways
Thu 22/111:42DSM - LHR
1 stop13h 13mBritish Airways
Deal found 11/12£1,233
Tue 16/1206:35LHR - MLI
2 stops20h 41mLufthansa
Mon 22/1213:00MLI - LHR
2 stops38h 40mLufthansa
Deal found 12/12£1,272
Sun 21/1212:35LHR - OMA
1 stop15h 36mBritish Airways
Sat 3/114:12OMA - LHR
1 stop12h 03mBritish Airways
Deal found 12/12£1,273
Wed 17/1212:00LHR - DSM
2 stops15h 37mMultiple Airlines
Thu 22/108:00DSM - LHR
3 stops17h 10mMultiple Airlines
Deal found 11/12£1,328
Sun 21/1210:25LHR - OMA
1 stop17h 33mUnited Airlines
Sat 27/1214:57OMA - LHR
1 stop13h 18mUnited Airlines
Deal found 11/12£1,504
Sun 21/1213:25LHR - OMA
2 stops16h 05mAir Canada
Sat 27/1206:10OMA - LHR
2 stops19h 00mAir Canada
Deal found 11/12£1,509
Fri 12/1215:45LHR - OMA
1 stop14h 13mIberia
Thu 18/1205:04OMA - LHR
1 stop22h 56mIberia
Deal found 11/12£1,523

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 12 December 2025.

Round-trip from

£514

One-way from

£435

Popular in

December

Cheapest in

May

Average price

£1,028
Finnair
  • Finnair
  • 21/2-7/3
  • 2 total stops
  • 43h 18m total
  • London to Iowa
Search Deals
27/1
  • 27/1
  • 3 total stops
  • 48h 51m total
  • London to Iowa
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£23 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 12 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 21/2

11:00-11:34

1 stop30h 34m

Omaha Eppley Airfield

Sat 7/3

17:16-12:00

1 stop12h 44m

£514

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Sat 21/2

07:30-22:58

2 stops21h 28m

Omaha Eppley Airfield

Sat 28/2

12:29-08:15

1 stop13h 46m

£531

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Sun 25/1

17:05-17:49

2 stops30h 44m

Omaha Eppley Airfield

Sun 1/2

07:00-07:00

2 stops18h 00m

£532

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Sat 21/2

13:30-22:58

2 stops15h 28m

Omaha Eppley Airfield

Sat 28/2

12:29-07:00

2 stops12h 31m

£537

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Fri 13/2

13:30-11:53

2 stops28h 23m

Omaha Eppley Airfield

Fri 20/2

19:39-07:00

2 stops29h 21m

£537

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Sun 25/1

14:10-22:56

1 stop14h 46m

Omaha Eppley Airfield

Sun 1/2

13:37-12:15

1 stop16h 38m

£547

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Tue 26/5

08:20-18:21

1 stop16h 01m

Omaha Eppley Airfield

Tue 9/6

16:16-10:50

1 stop12h 34m

£553

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Mon 26/1

06:40-22:29

2 stops21h 49m

Des Moines

Fri 30/1

11:26-16:00

2 stops22h 34m

£630

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Sun 25/1

06:00-21:21

3 stops45h 21m

Des Moines

Sun 1/2

08:30-12:50

3 stops46h 20m

£667

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Fri 13/3

08:25-20:44

2 stops17h 19m

Cedar Rapids

Mon 23/3

10:03-14:55

2 stops23h 52m

£764

Flights are sorted by cheapest return flights first.

Deals found on 12/12

Showing 1-10 of 36 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 £190). Flying from London Heathrow Airport to Iowa in December is currently the most expensive (average of £869). 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 12 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 12 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
1,334 reviews
Check prices

Food

6.7

Boarding

7.6

Comfort

7.4

Overall

7.6

Entertainment

6.9

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

Food

6.7

Boarding

7.6

Comfort

7.4

Overall

7.6

Entertainment

6.9

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

Food

6.7

Boarding

7.6

Comfort

7.4

Overall

7.6

Entertainment

6.9

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
9,093 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Food

6.7

Boarding

7.6

Comfort

7.4

Overall

7.6

Entertainment

6.9

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
7,626 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Food

6.7

Boarding

7.6

Comfort

7.4

Overall

7.6

Entertainment

6.9

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
7,571 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Food

6.7

Boarding

7.6

Comfort

7.4

Overall

7.6

Entertainment

6.9

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 Finnair, British Airways, and Scandinavian Airlines fly from London Heathrow Airport to Iowa in about 21h 28m. The time it takes to get you to your destination can typically vary by up to 9h 06m. 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 £210 on Turkish Airlines. Other airlines that offer cheap prices include SAUDIA from £211 and Etihad Airways from £273 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 - 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 £190). Flying from London Heathrow Airport to Iowa in December is currently the most expensive (average of £869). 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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£185Average£756FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£447Average£888FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£556Average£669FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£648Average£797FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£662Average£1,042FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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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