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

Airlines like United Airlines, Lufthansa, and American Airlines fly from London Heathrow Airport to Iowa in about 13h 29m. The time it takes to get you to your destination can typically vary by up to 5h 19m. The distance from London Heathrow Airport to Iowa is about 4081 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Iowa ranges from 25.0 - 125.0 inches per month. June is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Iowa when rainfall is around 25.0 mm.

If weather is an important factor for your trip to Iowa, 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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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.

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

When flying from London Heathrow Airport 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.

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.

£512+ Cheap Flights from London Heathrow Airport to Iowa

Cheap flight deals from Heathrow to Iowa

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 10 November 2026.

Sat 21/1110:20 -

2 stops42h 15m

Sun 29/1105:30 -

2 stops30h 10m

Deal found 5/11£697

Tue 24/1112:15 -

2 stops16h 20m

Wed 9/1207:00 -

2 stops30h 30m

Deal found 8/11£709

Tue 8/1208:45 -

2 stops19h 03m

Tue 26/111:15 -

1 stop12h 40m

Deal found 8/11£750

Sun 6/1207:40 -

1 stop19h 45m

Sun 13/1218:18 -

1 stop11h 42m

Deal found 9/11£759

Tue 1/1206:30 -

2 stops15h 36m

Tue 8/1210:54 -

1 stop13h 01m

Deal found 5/11£762

Sat 21/1106:30 -

2 stops17h 03m

Sun 29/1118:45 -

1 stop11h 15m

Deal found 5/11£762

Tue 8/1209:00 -

2 stops18h 48m

Tue 26/115:00 -

2 stops16h 00m

Deal found 8/11£766

Tue 24/1107:40 -

2 stops15h 50m

Sat 28/1110:59 -

1 stop12h 56m

Deal found 9/11£771

Tue 1/1209:00 -

2 stops18h 48m

Tue 8/1215:15 -

2 stops15h 45m

Deal found 5/11£773

Mon 30/1106:35 -

2 stops33h 44m

Tue 8/1215:15 -

1 stop14h 45m

Deal found 8/11£773

Mon 7/1206:35 -

2 stops16h 37m

Mon 14/1215:20 -

1 stop10h 35m

Deal found 9/11£773

Sun 6/1207:30 -

2 stops17h 49m

Sun 13/1213:15 -

2 stops15h 10m

Deal found 9/11£774

Best flights from Heathrow to Iowa
Discover carefully curated flight deals from Heathrow to Iowa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Tue 24/1112:15 -

2 stops16h 20m

Wed 9/1207:00 -

2 stops30h 30m

Deal found 7/11£709

Tue 8/1209:00 -

2 stops18h 48m

Tue 26/115:00 -

2 stops16h 00m

Deal found 8/11£766

Tue 24/1107:40 -

2 stops15h 50m

Sat 28/1110:59 -

1 stop12h 56m

Deal found 9/11£771

Tue 24/1113:00 -

2 stops14h 35m

Sat 28/1106:00 -

2 stops18h 30m

Deal found 9/11£801

Mon 30/1115:40 -

1 stop14h 14m

Tue 8/1211:59 -

1 stop14h 36m

Deal found 6/11£965

Mon 30/1106:35 -

2 stops33h 44m

Tue 8/1215:15 -

1 stop14h 45m

Deal found 8/11£773

Mon 23/1110:25 -

1 stop17h 10m

Mon 30/1118:50 -

1 stop11h 10m

Deal found 8/11£779

Tue 24/1113:00 -

2 stops15h 56m

Sat 28/1108:03 -

3 stops17h 07m

Deal found 9/11£810

Tue 24/1109:00 -

2 stops16h 16m

Sat 28/1113:27 -

1 stop14h 13m

Deal found 5/11£775

Sat 5/1209:00 -

2 stops16h 19m

Sat 12/1209:00 -

2 stops14h 55m

Deal found 5/11£776

Wed 27/109:00 -

2 stops17h 22m

Wed 3/209:25 -

2 stops14h 55m

Deal found 9/11£779

Wed 27/109:00 -

2 stops17h 22m

Sun 31/111:22 -

1 stop14h 33m

Deal found 6/11£781

Tue 22/1216:30 -

1 stop13h 29m

Tue 29/1207:04 -

1 stop20h 56m

Deal found 6/11£1,231

Wed 20/111:10 -

2 stops16h 27m

Wed 27/112:52 -

1 stop13h 03m

Deal found 9/11£784

Tue 24/1107:40 -

1 stop12h 36m

Sat 28/1115:14 -

1 stop10h 41m

Deal found 9/11£799

Find flight deals from Heathrow to Iowa

Round-trip from	£575
One-way from	£512
Popular in	May
Cheapest in	November
Average price	£826

Scandinavian Airlines
20/1-27/1
4 total stops
44h 12m total
London to Iowa

Search Deals

3/12-31/12
3 total stops
32h 06m total
London to Iowa

Search Deals

High demand for flights, 0% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Iowa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonCedar Rapids

LHR London Heathrow - CID Cedar Rapids

LHRCID

London Heathrow

Thu 19/11

08:50-23:54

2 stops21h 04m

Cedar Rapids

Wed 31/12

00:00-07:00

Nonstop0h 00m

£569

LondonDes Moines

LHR London Heathrow - DSM Des Moines

LHRDSM

London Heathrow

Tue 22/12

08:50-22:43

2 stops19h 53m

Des Moines

Wed 31/12

00:00-07:00

Nonstop0h 00m

£588

LondonDes Moines

LHR London Heathrow - DSM Des Moines

LHRDSM

London Heathrow

Mon 21/12

07:50-22:43

2 stops20h 53m

Des Moines

Wed 31/12

00:00-07:00

Nonstop0h 00m

£606

LondonDes Moines

LHR London Heathrow - DSM Des Moines

LHRDSM

London Heathrow

Tue 22/12

19:30-20:42

3 stops55h 12m

Des Moines

Wed 31/12

00:00-07:00

Nonstop0h 00m

£661

LondonSioux City

LHR London Heathrow - SUX Sioux City Sioux Gateway

LHRSUX

London Heathrow

Sat 9/1

11:05-18:11

2 stops37h 06m

Sioux City Sioux Gateway

Wed 31/12

00:00-07:00

Nonstop0h 00m

£699

LondonDes Moines

LHR London Heathrow - DSM Des Moines

LHRDSM

London Heathrow

Tue 24/11

12:15-22:35

2 stops16h 20m

Des Moines

Wed 9/12

07:00-19:30

2 stops30h 30m

£709

Fastest return journey

LondonDes Moines

LHR London Heathrow - DSM Des Moines

LHRDSM

London Heathrow

Tue 22/12

16:30-22:43

1 stop12h 13m

Des Moines

Wed 31/12

00:00-07:00

Nonstop0h 00m

£738

LondonCedar Rapids

LHR London Heathrow - CID Cedar Rapids

LHRCID

London Heathrow

Thu 19/11

16:30-17:47

1 stop31h 17m

Cedar Rapids

Wed 31/12

00:00-07:00

Nonstop0h 00m

£746

LondonCedar Rapids

LHR London Heathrow - CID Cedar Rapids

LHRCID

London Heathrow

Tue 8/12

09:00-21:48

2 stops18h 48m

Cedar Rapids

Tue 26/1

15:00-13:00

2 stops16h 00m

£766

LondonCedar Rapids

LHR London Heathrow - CID Cedar Rapids

LHRCID

London Heathrow

Tue 24/11

07:40-17:30

2 stops15h 50m

Cedar Rapids

Sat 28/11

10:59-05:55

1 stop12h 56m

£771

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 27 resultsSorted by cheapest first

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.

LHR-DSM

LHR-CID

LHR-ALO

LHR-SUX

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

LHR-USIA

LHR-DSM

LHR-CID

LHR-ALO

LHR-SUX

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Iowa (average of £805). Flying from London Heathrow Airport to Iowa in March is currently the most expensive (average of £1,272). 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.

Reviews of airlines servicing Iowa

Check out reviews from past customers who have flown with Lufthansa and British Airways 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.

Lufthansa

6.8

Okay

8,290 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines

Lufthansa

6.8

Okay

8,290 reviews

Lufthansa

6.8

Okay

8,290 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Djermouli,Dec 2025

FRA - SFO

British Airways

6.7

Okay

8,286 reviews

Lufthansa

6.8

Okay

8,290 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Djermouli,Dec 2025

FRA - SFO

Related info for your journey

How long is the flight from London Heathrow Airport to Iowa?
Airlines like United Airlines, Lufthansa, and American Airlines fly from London Heathrow Airport to Iowa in about 13h 29m. The time it takes to get you to your destination can typically vary by up to 5h 19m. The distance from London Heathrow Airport to Iowa is about 4081 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Iowa (average of £805). Flying from London Heathrow Airport to Iowa in March is currently the most expensive (average of £1,272). 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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Top 2 airlines flying from Heathrow to Iowa

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest£769	Average£976	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
British Airways	Cheapest£793	Average£883	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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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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Cheap flights from London Heathrow Airport to Iowa from £512

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Iowa

Cheapest flights from Heathrow to IowaExplore 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 10 November 2026.

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 10 November 2026.

Best flights from Heathrow to IowaDiscover carefully curated flight deals from Heathrow to Iowa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Discover carefully curated flight deals from Heathrow to Iowa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Last-minute flights from Heathrow to IowaDiscover last-minute flight deals from Heathrow to Iowa. Data last updated 10 November 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Iowa. Data last updated 10 November 2026 and is based on user searches.

One-way flights from Heathrow to IowaSearch for one-way flight options from Heathrow to Iowa. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

Search for one-way flight options from Heathrow to Iowa. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

Find flight deals from Heathrow to Iowa

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Use the filters below to find and compare flights from London Heathrow Airport to Iowa that are best for you.

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.

Cheapflights Insights

What is the cheapest month to book a 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 10 November 2026.

Check out reviews from past customers who have flown with Lufthansa and British Airways 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.

Related info for your journey

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

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

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

How can I find direct flights from Heathrow to Iowa?

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

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

Browse thousands of different options on Cheapflights for your next trip

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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.

Complete your trip

Complete your trip to Iowa by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

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Search flights from Heathrow to Iowa by cabin class

Find flights from Heathrow to Iowa, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Heathrow and Iowa flights

Browse other Heathrow and Iowa flight options. Last updated on 10 November 2026.

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Heathrow to Iowa flights

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Top 2 airlines flying from Heathrow to Iowa

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How does Cheapflights help users find flights from Heathrow to Iowa?

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

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

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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 10 November 2026.

Best flights from Heathrow to Iowa
Discover carefully curated flight deals from Heathrow to Iowa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Last-minute flights from Heathrow to Iowa
Discover last-minute flight deals from Heathrow to Iowa. Data last updated 10 November 2026 and is based on user searches.

One-way flights from Heathrow to Iowa
Search for one-way flight options from Heathrow to Iowa. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.