Cheap flights from London to Iowa from £308
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 23/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from London to Iowa
Keep the following information in mind while searching for London to Iowa flight deals. Data was last updated 11 July 2025.
Round-trip from | £639 |
---|---|
One-way from | £308 |
Popular in | December |
Cheapest in | March |
Average price | £893 |
Find flight deals from London to Iowa
Cheapest flights from London to IowaExplore the most affordable flight options available from London to Iowa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Explore the most affordable flight options available from London to Iowa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from London 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 11 July 2025.
Use the filters below to find and compare flights from London to Iowa that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonDes Moines
LHR - DSM
LHRDSM
London Heathrow
Thu 16/10
18:40-22:23
2 stops33h 43m
Des Moines
Sun 2/11
14:14-09:20
2 stops37h 06m
LondonCedar Rapids
LHR - CID
LHRCID
London Heathrow
Wed 3/12
08:55-19:02
2 stops16h 07m
Cedar Rapids
Sun 7/12
14:50-11:15
1 stop14h 25m
LondonDes Moines
LHR - DSM
LHRDSM
London Heathrow
Thu 27/11
08:55-21:32
2 stops18h 37m
Des Moines
Mon 1/12
08:02-05:55
1 stop15h 53m
LondonMoline
LHR - MLI
LHRMLI
London Heathrow
Fri 14/11
08:30-21:18
2 stops18h 48m
Moline Quad-City
Tue 18/11
17:20-05:55
1 stop30h 35m
LondonWaterloo
LHR - ALO
LHRALO
London Heathrow
Wed 3/12
11:00-14:20
1 stop33h 20m
Waterloo
Sun 7/12
14:51-08:40
2 stops35h 49m
LondonMoline
LHR - MLI
LHRMLI
London Heathrow
Fri 14/11
13:25-10:15
2 stops26h 50m
Moline Quad-City
Tue 18/11
15:55-10:50
2 stops12h 55m
LondonDes Moines
LHR - DSM
LHRDSM
London Heathrow
Thu 27/11
10:25-17:25
1 stop13h 00m
Des Moines
Mon 1/12
18:50-11:15
1 stop10h 25m
LondonDes Moines
LCY - DSM
LCYDSM
London City
Thu 27/11
09:40-21:32
2 stops41h 52m
Des Moines
Mon 1/12
18:50-17:30
2 stops40h 40m
LondonMoline
LCY - MLI
LCYMLI
London City
Fri 14/11
09:55-16:37
2 stops36h 42m
Moline Quad-City
Tue 18/11
17:20-17:40
2 stops42h 20m
LondonDes Moines
LHR - DSM
LHRDSM
London Heathrow
Thu 16/10
16:35-14:50
1 stop28h 15m
Des Moines
Sun 2/11
09:00-12:50
2 stops21h 50m
Best time to book a flight from London to Iowa
Have a flexible travel schedule? Discover the best time to fly to Iowa from London with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from London to Iowa
What is the cheapest month to book a flight from London to Iowa?
Currently, April is the cheapest month in which you can book a flight from London to Iowa (average of £699). Flying from London to Iowa in August is currently the most expensive (average of £1,294). 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 LON to IA?
Find hourly flight availability from London 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 11 July 2025.
When flying from London to Iowa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost for a return flight from London 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 11 July 2025.
Read through reviews of airlines operating flights from London to Iowa, such as Delta, KLM, andFinnair. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Food
Comfort
Boarding
Entertainment
Overall
Reviews
Michael,Jul 2025
AMS - ATL
Crew
Food
Comfort
Boarding
Entertainment
Overall
Reviews
Michael,Jul 2025
AMS - ATL
Crew
Food
Comfort
Boarding
Entertainment
Overall
Reviews
Michael,Jul 2025
AMS - ATL
Crew
Food
Comfort
Boarding
Entertainment
Overall
Reviews
Michael,Jul 2025
AMS - ATL
Crew
Food
Comfort
Boarding
Entertainment
Overall
Reviews
Michael,Jul 2025
AMS - ATL
Crew
Food
Comfort
Boarding
Entertainment
Overall
Reviews
Michael,Jul 2025
AMS - ATL
Related info for your journey
Find useful and relevant information for your journey from London to Iowa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for London to Iowa
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from London to Iowa
Discover the top 6 airlines that operate flights from London 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 11 July 2025.
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 London to Iowa?
When you search for this flight from London to Iowa, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from London to Iowa?
Cheapflights helps you find that perfect flight to Iowa from London 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 London to Iowa with no change fees?
Yes! Cheapflights helps users easily find flights from London to Iowa with no change fees.
Can Cheapflights notify me if prices for flights from London to Iowa become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Iowa from London today and book when prices fit your budget.