Cheap flights from Iowa (IA) to London (LON)

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How to find the cheapest flight from
Iowa to London (LON)

All the information you need to plan the best null to LON flight in 2022: compare Iowa to London flight prices with the expected peak season, weather and rainfall in London.
What is the cheapest month to fly from Iowa to London?

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, February can be a great choice for travel to London. Flights to London from Iowa in February are about $911 on average during February, but can be found for as low as $630.

When is the cheapest time to fly from Iowa to London (IA - LON)?

When flying from Iowa to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

To save on the cost of your flight from Iowa to London, book at least 44 days before your planned departure. Booking around this time can save you about 78% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,271 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,621.

Cheap flights from Iowa to London in August, September 2022

The best prices found for Iowa to LON flights for August, September
5 Sep - 12 Sep
$745pp
CID
Cedar Rapids
British Airways
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
British Airways
   
2 STOPS
CID
Cedar Rapids
7 Sep - 21 Sep
$757pp
DSM
Des Moines
United Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
United Airlines
   
2 STOPS
DSM
Des Moines
6 Sep - 13 Sep
$762pp
DSM
Des Moines
United Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
United Airlines
   
2 STOPS
DSM
Des Moines

Iowa to London 2022 flight deals

Cheap flights to London from Iowa found for this year
17 Nov - 21 Nov
$686pp
DSM
Des Moines
Multiple Airlines
   
2 STOPS
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
   
2 STOPS
DSM
Des Moines
17 Nov - 21 Nov
$693pp
DSM
Des Moines
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
DSM
Des Moines
10 Oct - 26 Oct
$707pp
CID
Cedar Rapids
British Airways
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
British Airways
   
2 STOPS
CID
Cedar Rapids

Cheap Iberia flights from Iowa to London

11 Dec - 11 Jan
$773pp
DSM
Des Moines
Iberia
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Iberia
 
1 STOP
DSM
Des Moines
7 Oct - 14 Oct
$1,208pp
DSM
Des Moines
Iberia
   
2 STOPS
LGW
London Gatwick
LGW
London Gatwick
Iberia
   
2 STOPS
DSM
Des Moines
19 Nov - 26 Nov
$1,339pp
CID
Cedar Rapids
Iberia
   
2 STOPS
LGW
London Gatwick
LGW
London Gatwick
Iberia
   
2 STOPS
CID
Cedar Rapids

Cheap British Airways flights from Iowa to London

10 Oct - 26 Oct
$707pp
CID
Cedar Rapids
British Airways
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
British Airways
   
2 STOPS
CID
Cedar Rapids
10 Oct - 26 Oct
$721pp
CID
Cedar Rapids
British Airways
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
British Airways
   
2 STOPS
CID
Cedar Rapids
10 Oct - 26 Oct
$726pp
CID
Cedar Rapids
British Airways
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
British Airways
   
2 STOPS
CID
Cedar Rapids

Last minute flights from Iowa to London

Late deals on round-trip flights to London from Iowa, departing today and this week
16 Aug - 27 Aug
$1,429pp
CID
Cedar Rapids
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
CID
Cedar Rapids
16 Aug - 27 Aug
$1,433pp
CID
Cedar Rapids
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
CID
Cedar Rapids
16 Aug - 27 Aug
$2,369pp
CID
Cedar Rapids
Lufthansa
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Lufthansa
   
2 STOPS
CID
Cedar Rapids

One-way flights to London from Iowa

The cheapest one-way flights from Iowa to London
1:24 pm - 4:40 pm
United Airlines
2 Stops
21h 16m
CID - LHR
United Airlines
$655
United
11:04 am - 12:40 pm
British Airways
2 Stops
19h 36m
CID - LGW
British Airways
3:15 pm - 6:30 am
American Airlines
1 Stop
33h 15m
DSM - LHR
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Iowa</span> to <span class="emphasized">London</span> flights.

Flight FAQs

From Iowa to London

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

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

Can I find flights from Iowa to London for under $800 on Cheapflights?

Yes, there are multiple flights from Iowa to London for under $800. The cheapest flight booked recently is on British Airways for just $707, but on average you can expect to pay $733.

Are there last-minute flights available from Iowa to London for under $1,500?

There are currently 4+ open flights from Iowa to London within the next 7 days for less than $1,500.

What are the cheapest airlines to fly from Iowa to London one-way?

To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $655. British Airways flights start at $665 while deals on Air Canada start at $668 one-way.

What are the most popular routes from Iowa to London?

The most popular route from Iowa to London is Des Moines - London Heathrow. You may also consider Des Moines - London City or Des Moines - London Gatwick.

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

Before booking your flight from Iowa to London check out the most popular airlines for this route: American Airlines, Finnair or British Airways.

What are the cheapest flights from Iowa to London?

While on average a flight from Iowa to London is generally $1,272, our data shows the cheapest flight currently is $713. When looking at the most popular route, (Des Moines - London Heathrow), you can expect to pay $726 for that flight.

COVID Restrictions

View COVID Travel Restrictions for London, England

Do I need a COVID test to fly to London from Iowa?

Information is based on travel restrictions from Iowa to London

Most visitors from Iowa can enter London without restrictions.

COVID-19 testing requirements
Visitors from Iowa are not required to present a negative COVID-19 PCR test or antigen result upon entering London.

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

Do I need a test to fly back to Iowa from London?

Returning to Iowa from London

COVID-19 testing requirements
Visitors from London are not required to present a negative COVID-19 PCR test or antigen result upon entering Iowa.

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

Hide COVID Travel Restrictions for London, England

Departure points for flights from Iowa to London

Select to see more specific information for flights to London from all departure points in Iowa.

Top 7 airlines flying from Iowa to London

The chart below displays the airlines Cheapflights users traveling from Iowa to London choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$515 $836 No cancel fee 69%
American Airlines
$561 $927 No cancel fee 71%
Iberia
$562 $1,128 No cancel fee 77%
Delta
$564 $851 No cancel fee N/A
British Airways
$635 $984 No cancel fee 70%
Virgin Atlantic
$695 $954 No cancel fee 72%
Aer Lingus
$1,335 $1,518 No cancel fee N/A