Cheap flights from London to Iowa

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How far in advance should I book a flight from London Heathrow Airport to Iowa?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 13% on flights from London Heathrow Airport to Iowa compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £742. For sooner than that we have options available in the next 3 days from £747.

What is the cheapest month to fly from London Heathrow Airport to Iowa?

February is one of the best times of the year to fly to Iowa from London Heathrow Airport. Prices for February average £673 per person but you can even find prices for as low as £359. The most expensive prices can be found in the month of July. Opting for a February flight can save you 28% on your journey compared to booking in February

When is the cheapest time to fly from London Heathrow Airport to Iowa (LHR - 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.

Cheap flights from Heathrow to Iowa in January, February 2022

The best prices found for LHR to Iowa flights in January, February
21 Jan - 22 Jan
LHR

London Heathrow

DSM

Des Moines

1 stop

13h 44m
DSM

Des Moines

LHR

London Heathrow

1 stop

16h 30m
£490

Virgin Atlantic

View Deal

Deal found 17/1/22

11 Feb - 19 Feb
LHR

London Heathrow

DSM

Des Moines

1 stop

18h 04m
DSM

Des Moines

LHR

London Heathrow

1 stop

19h 33m
£495

Finnair

View Deal

Deal found 17/1/22

11 Feb - 19 Feb
LHR

London Heathrow

DSM

Des Moines

1 stop

18h 04m
DSM

Des Moines

LHR

London Heathrow

1 stop

10h 36m
£502

Finnair

View Deal

Deal found 18/1/22

Heathrow to Iowa 2022 flight deals

Cheap flights to Iowa from Heathrow found for this year
21 Jan - 22 Jan
LHR

London Heathrow

DSM

Des Moines

1 stop

13h 44m
DSM

Des Moines

LHR

London Heathrow

1 stop

16h 30m
£490

Virgin Atlantic

View Deal

Deal found 17/1/22

11 Feb - 19 Feb
LHR

London Heathrow

DSM

Des Moines

1 stop

18h 04m
DSM

Des Moines

LHR

London Heathrow

1 stop

19h 33m
£495

Finnair

View Deal

Deal found 17/1/22

11 Feb - 19 Feb
LHR

London Heathrow

DSM

Des Moines

1 stop

18h 04m
DSM

Des Moines

LHR

London Heathrow

1 stop

10h 36m
£502

Finnair

View Deal

Deal found 18/1/22

One-way flights to Iowa from Heathrow

The cheapest one-way flights from Heathrow to Iowa
11 Feb
LHR

London Heathrow

DSM

Des Moines

3 stops

47h 53m
£459

Multiple Airlines

View Deal

Deal found 15/1/22

11 Feb
LHR

London Heathrow

DSM

Des Moines

2 stops

18h 58m
£482

Aer Lingus

View Deal

Deal found 15/1/22

19 May
LHR

London Heathrow

DSM

Des Moines

3 stops

53h 35m
£742

Multiple Airlines

View Deal

Deal found 18/1/22

Related info for your journey

Useful info, stats and facts about Heathrow to Iowa flights.

Which airlines flying from London Heathrow to Iowa have flexible cancellations due to COVID-19?

Some of the carriers operating flights from London Heathrow to Iowa that may be offering flexible cancellation policies are American Airlines, United Airlines, and Finnair. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from London Heathrow Airport to Iowa for under £500 on Cheapflights?

Yes, there are multiple flights from London Heathrow Airport to Iowa for under £500. The cheapest flight booked recently is on Finnair for just £495, but on average you can expect to pay £576.

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 £482 on Aer Lingus. Other airlines that offer cheap prices include Iberia from £870 and American Airlines from £1,860 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 - Des Moines, London Heathrow - Cedar Rapids or London Heathrow - Dubuque, as they are the most popular.

What are the most popular airlines that fly from London Heathrow Airport to Iowa?

The most popular airlines flying from London Heathrow Airport to Iowa are American Airlines, Finnair and British Airways. Something to consider prior to booking your flight.

What are the cheapest flights from London Heathrow Airport to Iowa?

Looking at all options, your cheapest flight can be booked for £712. While the most popular route (London Heathrow - Des Moines) can be booked for £455 on average our data indicates £958 when flying from London Heathrow Airport to Iowa.

Can I fly to Iowa from London Heathrow right now?

Information is based on travel restrictions from London Heathrow to Iowa

Most visitors from London Heathrow need to provide a negative COVID-19 test result and/or quarantine to enter Iowa.

COVID-19 testing requirements
Visitors from London Heathrow must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Iowa.

Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Iowa.

Can I fly back to London Heathrow from Iowa?

Returning to London Heathrow from Iowa

COVID-19 testing requirements
Visitors from Iowa must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 2 days hours before departing to London Heathrow.

Quarantine requirements
Visitors from Iowa are not required to quarantine after entering London Heathrow.

Destination points for flights from Heathrow to Iowa

Select to see more specific information for flights from Heathrow to all places in Iowa

Top 4 airlines flying from Heathrow to Iowa

The chart below displays the airlines Cheapflights users travelling from Heathrow to Iowa choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American Airlines
Cheapest£333
Average£626
FlexibilityNo cancel fee
On-time71%
COVID-19 safety
Finnair
Cheapest£388
Average£596
FlexibilityNo cancel fee
On-time76%
COVID-19 safety
United Airlines
Cheapest£472
Average£648
FlexibilityNo cancel fee
On-time69%
COVID-19 safety
Virgin Atlantic
Cheapest£608
Average£733
FlexibilityNo cancel fee
On-time72%
COVID-19 safety