Cheap Flights from Iowa (IA) to London, England from $552 - Find Tickets & Airfare Deals at Cheapflights.com

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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 2021: compare Iowa to London flight prices with the expected peak season, weather and rainfall in London.

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

Find a great deal and save up to 44% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Iowa to London within the next two weeks, with the cheapest ticket starting at $910.

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

Our data shows that October tends to be the cheapest month to fly to London from Iowa. Users have commonly found prices around $714 for the month, but tickets can be as low as $445. Due to multiple factors, prepare for potentially higher prices in July.

Cheap flights from Iowa to London in June, July 2021

The best prices found for Iowa to LON flights for June, July

31 Jul - 31 Aug

$1,073pp

DSM

Des Moines

American Airlines

1 STOP

LHR

London Heathrow

LHR

London Heathrow

American Airlines

1 STOP

DSM

Des Moines

31 Jul - 31 Aug

$1,077pp

DSM

Des Moines

American Airlines

2 STOPS

LHR

London Heathrow

LHR

London Heathrow

American Airlines

1 STOP

DSM

Des Moines

30 Jul - 1 Sep

$1,096pp

DSM

Des Moines

British Airways

1 STOP

LHR

London Heathrow

LHR

London Heathrow

British Airways

1 STOP

DSM

Des Moines

Iowa to London 2021 flight deals

Cheap flights to London from Iowa found for this year

28 Sep - 17 Nov

$746pp

DSM

Des Moines

Air Canada

2 STOPS

LHR

London Heathrow

LHR

London Heathrow

Air Canada

2 STOPS

DSM

Des Moines

29 Sep - 16 Nov

$747pp

DSM

Des Moines

Air Canada

2 STOPS

LHR

London Heathrow

LHR

London Heathrow

Air Canada

2 STOPS

DSM

Des Moines

20 Oct - 3 Nov

$747pp

CID

Cedar Rapids

Air Canada

2 STOPS

LHR

London Heathrow

LHR

London Heathrow

Air Canada

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

18 Jun - 25 Jun

$1,439pp

DSM

Des Moines

SAS

2 STOPS

LHR

London Heathrow

LHR

London Heathrow

SAS

2 STOPS

DSM

Des Moines

18 Jun - 25 Jun

$1,802pp

DSM

Des Moines

Virgin Atlantic

1 STOP

LHR

London Heathrow

LHR

London Heathrow

Virgin Atlantic

1 STOP

DSM

Des Moines

18 Jun - 25 Jun

$1,880pp

DSM

Des Moines

KLM

1 STOP

LHR

London Heathrow

LHR

London Heathrow

KLM

2 STOPS

DSM

Des Moines

One-way flights to London from Iowa

The cheapest one-way flights from Iowa to London

1:00 pm - 3:30 pm

SAS

2 Stops

20h 30m

DSM - LHR

$552

KAYAK

11:15 am - 2:35 am

Air Canada

2 Stops

33h 20m

DSM - LHR

$554

Air Canada

12:45 pm - 9:15 am

Delta

2 Stops

14h 30m

DSM - LCY

$628

Delta

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

Are flight prices decreasing from Iowa to London due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Iowa and London for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

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, United Airlines, and British Airways. 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 Air Canada for just $746, but on average you can expect to pay $769.

Are there nonstop flights from Iowa to London for under $700 on Cheapflights?

There are no nonstop flights from Iowa to London, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

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 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, Air France or Finnair.

What are the most popular routes from Iowa to London?

When deciding which route to take from Iowa to London consider Des Moines - London Heathrow, Cedar Rapids - London Heathrow or Cedar Rapids - London Gatwick as they are the most popular.

What are the cheapest Flights from Iowa to London?

The cheapest flight price from Iowa to London is $518. On average you can expect to pay $1,360. The most popular route, (Des Moines - London Heathrow), can usually be booked for $796.

How long is the flight from Iowa to London?

There are many flights that can get you from Iowa to London in 9h 51m. Fly via American Airlines, British Airways, or United Airlines to get the fastest option. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Iowa to London round-trip?

Cheapflights users have booked flights from Iowa to London round-trip from $746. Other airlines that can offer you cheap pricing are Iberia, from $753, and KLM, from $758.

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

For one-way options, check prices for SAS. According to our data, you can fly for as low as $542. Users have also found prices from $554 and $554 on SAS and Air Canada, respectively.

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Departure points for flights from Iowa to London

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

Flights from Cedar Rapids to City from $1,909 pp

Flights from Cedar Rapids to Gatwick from $1,207 pp

Flights from Cedar Rapids to Heathrow from $758 pp

Flights from Des Moines to City from $858 pp

Flights from Des Moines to Gatwick from $1,027 pp

Flights from Des Moines to Heathrow from $796 pp

Flights from Waterloo to Heathrow from $2,746 pp

Destination information for London

Things to know before you go - useful duration and weather info for your trip from Iowa to London.

$1 = £0.71

69.8 °F

1.7 ″

Airports servicing

Burlington (BRL)

Cedar Rapids (CID)

Dubuque (DBQ)

Des Moines (DSM)

Fort Dodge (FOD)

Mason City (MCW)

Airports servicing London

Heathrow (LHR)

Gatwick (LGW)

City (LCY)

Stansted (STN)

Luton (LTN)

Southend (SEN)

Airline	Cheapest	Average	Flexibility	On-time
Iberia	$412	$549	No cancel fee	77%
Lufthansa	$624	$843	No cancel fee	76%
Virgin Atlantic	$604	$912	No cancel fee	72%
British Airways	$445	$914	No cancel fee	70%
KLM	$580	$999	No cancel fee	75%
Delta	$583	$1,058	No cancel fee	N/A
United Airlines	$163	$1,067	No cancel fee	69%
SAS	$958	$1,148	No cancel fee	77%
American Airlines	$204	$1,170	No cancel fee	71%
Aer Lingus	$1,335	$1,518	No cancel fee	N/A