What is the cheapest airline that flies from Iowa to United Kingdom?

Air Canada, United Airlines, and KLM are the most popular carriers operating from Iowa to United Kingdom

What airlines fly to United Kingdom?

United Airlines, British Airways and American Airlines are the top three most popular airlines that fly to United Kingdom from Iowa according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to United Kingdom. Keep in mind that there are 5 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

How long is the flight from Iowa to United Kingdom?

The flight from Iowa to United Kingdom depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Des Moines (a popular airport in Iowa) to London Heathrow Airport (the most popular airport in United Kingdom), then the flight time is 10h 08m on average. If you fly from Cedar Rapids (another popular airport in Iowa) to London Heathrow Airport, then the average flight time is 11h 36m.

When did momondo last update prices for flights from Iowa to United Kingdom?

Prices for flights from Iowa to United Kingdom were last updated today.

How many operators does momondo search for flights from Iowa to United Kingdom?

As of August 2025, there are 6 operators available to choose from for flights from Iowa to United Kingdom.

How old do you have to be to fly from Iowa to United Kingdom?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Iowa to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$272 Cheap Flights from Iowa to the United Kingdom in 2025

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Find the cheapest flights from Iowa to the United Kingdom

Round-trip

One-way

Last minute

Cheap round-trip flights

1:10 pm - 11:50 amDSM-LHR

16h 40m2 stops

12:40 pm - 9:45 pmLHR-DSM

15h 05m2 stops

$575Air Canada

Find Deal

mié., sep. 10 - mié., sep. 17

8:40 am - 6:00 amDSM-LGW

15h 20m1 stop

2:00 pm - 10:00 amLGW-DSM

26h 00m1 stop

$580

Find Deal

lun., nov. 10 - jue., nov. 13

11:35 am - 6:20 amDSM-LHR

12h 45m1 stop

8:40 am - 9:45 pmLHR-DSM

19h 05m2 stops

$585Lufthansa

Find Deal

mié., sep. 3 - mié., sep. 17

2:58 pm - 11:35 amDSM-LHR

14h 37m1 stop

8:40 am - 9:45 pmLHR-DSM

19h 05m2 stops

$586Lufthansa

Find Deal

mié., sep. 3 - mié., sep. 17

10:20 am - 8:35 amDSM-MAN

16h 15m2 stops

8:55 am - 8:30 pmMAN-DSM

17h 35m2 stops

$588Virgin Atlantic

Find Deal

mié., sep. 24 - mié., oct. 1

11:17 am - 8:35 amDSM-MAN

15h 18m1 stop

12:35 pm - 10:37 pmMAN-DSM

16h 02m1 stop

$594Virgin Atlantic

Find Deal

mar., sep. 23 - mar., sep. 30

1:10 pm - 8:20 amDSM-LHR

13h 10m1 stop

12:00 pm - 9:45 pmLHR-DSM

15h 45m2 stops

$601United Airlines

Find Deal

mar., sep. 9 - mar., sep. 16

2:25 pm - 6:55 amOMA-LHR

11h 30m1 stop

6:15 am - 5:55 pmLHR-OMA

17h 40m2 stops

$603British Airways

Find Deal

mié., oct. 29 - vie., nov. 7

1:10 pm - 10:10 amDSM-LHR

15h 00m2 stops

2:10 pm - 9:45 pmLHR-DSM

13h 35m1 stop

$604United Airlines

Find Deal

mar., sep. 9 - mar., sep. 16

2:07 pm - 6:55 amOMA-LHR

10h 48m1 stop

2:10 pm - 10:37 pmLHR-OMA

14h 27m1 stop

$623British Airways

Find Deal

dom., nov. 9 - mié., nov. 19

United Airlines flights from Iowa to United Kingdom

Our best United Airlines deals on Iowa to United Kingdom flight tickets

United Airlines

Sep 9

DSM1:10 pmDes Moines

13h 10m

1 stop

LHR8:20 amLondon Heathrow

Sep 16

LHR12:00 pmLondon Heathrow

15h 45m

2 stops

DSM9:45 pmDes Moines

$601

Find similar

United Airlines

Sep 9

DSM1:10 pmDes Moines

15h 00m

2 stops

LHR10:10 amLondon Heathrow

Sep 16

LHR2:10 pmLondon Heathrow

13h 35m

1 stop

DSM9:45 pmDes Moines

$604

Find similar

United Airlines

Nov 9

OMA1:05 pmOmaha Eppley Airfield

16h 10m

1 stop

LHR11:15 amLondon Heathrow

Nov 19

LHR1:25 pmLondon Heathrow

30h 56m

2 stops

OMA2:21 pmOmaha Eppley Airfield

$606

Find similar

Iberia flights from Iowa to United Kingdom

Our best Iberia deals on Iowa to United Kingdom flight tickets

Iberia

Oct 6

OMA7:35 pmOmaha Eppley Airfield

10h 40m

1 stop

LHR12:15 pmLondon Heathrow

Oct 17

LHR12:00 pmLondon Heathrow

17h 01m

1 stop

OMA11:01 pmOmaha Eppley Airfield

$621

Find similar

Iberia

Oct 1

OMA3:47 pmOmaha Eppley Airfield

13h 03m

1 stop

LHR10:50 amLondon Heathrow

Oct 13

LHR12:00 pmLondon Heathrow

17h 01m

1 stop

OMA11:01 pmOmaha Eppley Airfield

$670

Find similar

Iberia

Nov 14

OMA9:19 amOmaha Eppley Airfield

17h 16m

1 stop

LHR8:35 amLondon Heathrow

Nov 22

LHR2:55 pmLondon Heathrow

14h 20m

1 stop

OMA11:15 pmOmaha Eppley Airfield

$720

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

mié. 9/10

1:10 pm-11:50 am

2 stops16h 40m

London Heathrow

mié. 9/17

12:40 pm-9:45 pm

2 stops15h 05m

$575

Des MoinesLondon

DSM - LGW

DSMLGW

Des Moines

lun. 11/10

8:40 am-6:00 am

1 stop15h 20m

London Gatwick

jue. 11/13

2:00 pm-10:00 am

1 stop26h 00m

$580

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

mié. 9/3

11:35 am-6:20 am

1 stop12h 45m

London Heathrow

mié. 9/17

8:40 am-9:45 pm

2 stops19h 05m

$585

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

mié. 9/3

2:58 pm-11:35 am

1 stop14h 37m

London Heathrow

mié. 9/17

8:40 am-9:45 pm

2 stops19h 05m

$586

Des MoinesManchester

DSM - MAN

DSMMAN

Des Moines

mié. 9/24

10:20 am-8:35 am

2 stops16h 15m

Manchester

mié. 10/1

8:55 am-8:30 pm

2 stops17h 35m

$588

Des MoinesManchester

DSM - MAN

DSMMAN

Des Moines

mar. 9/23

11:17 am-8:35 am

1 stop15h 18m

Manchester

mar. 9/30

12:35 pm-10:37 pm

1 stop16h 02m

$594

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

mar. 9/9

1:10 pm-8:20 am

1 stop13h 10m

London Heathrow

mar. 9/16

12:00 pm-9:45 pm

2 stops15h 45m

$601

OmahaLondon

OMA - LHR

OMALHR

Omaha Eppley Airfield

mié. 10/29

2:25 pm-6:55 am

1 stop11h 30m

London Heathrow

vie. 11/7

6:15 am-5:55 pm

2 stops17h 40m

$603

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

mar. 9/9

1:10 pm-10:10 am

2 stops15h 00m

London Heathrow

mar. 9/16

2:10 pm-9:45 pm

1 stop13h 35m

$604

OmahaLondon

OMA - LHR

OMALHR

Omaha Eppley Airfield

dom. 11/9

2:07 pm-6:55 am

1 stop10h 48m

London Heathrow

mié. 11/19

2:10 pm-10:37 pm

1 stop14h 27m

$623

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Iowa to United Kingdom

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to United Kingdom?

In general, January is the cheapest month to fly from Iowa to United Kingdom. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $706. If you aren’t able to travel to United Kingdom during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $741.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Iowa to United Kingdom is on a Wednesday when prices can be found for as low as $788. The most expensive day to fly to United Kingdom is Saturday, with ticket prices averaging around $1,026.

What is the cheapest time of day to depart on your flight to United Kingdom?

According to our data, the cheapest time of day to fly to United Kingdom is in the afternoon. momondo users have found flights departing from Iowa to United Kingdom in the afternoon for as low as $894. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to United Kingdom are more costly in the morning, with an average ticket price of $951. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Iowa when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around $969 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Iowa for as low as $755 on momondo.

Can stopping save me money on Iowa to United Kingdom flights?

You could potentially save up to 6% on your flight if you consider stops on a Iowa to United Kingdom flight.

Cheap Iowa to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Iowa to United Kingdom

Best Price Found	$272
Fastest flight time	10h 12m
Direct flights	None
Airports in United Kingdom	5 airports

The best one-way flight to United Kingdom from Iowa in the past 72 hours is $272. The best round-trip flight deal from Iowa to United Kingdom found on momondo in the last 72 hours is $575.

The fastest flight from Iowa to United Kingdom takes 10h 12m

There are no direct flights from Iowa to United Kingdom. Popular non-direct routes for this connection are Omaha Eppley Airfield Airport - London Heathrow Airport, Des Moines Airport - London Gatwick Airport and Des Moines Airport - London Heathrow Airport.

There are 5 airports near United Kingdom: London City (LCY), London Heathrow (LHR), Manchester (MAN), Edinburgh Turnhouse (EDI), London Gatwick (LGW)

Search flight deals

When did momondo last update prices for flights from Iowa to United Kingdom?
Prices for flights from Iowa to United Kingdom were last updated today.
How many operators does momondo search for flights from Iowa to United Kingdom?
As of August 2025, there are 6 operators available to choose from for flights from Iowa to United Kingdom.
How old do you have to be to fly from Iowa to United Kingdom?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Iowa to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Iowa to United Kingdom

Compare and see reviews for airlines that fly from Iowa to United Kingdom with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $527	Free Cancellation	Rating 8.0 7,979 reviews	Search Delta flights
British Airways	PriceFrom $622	Free Cancellation	Rating 6.6 7,261 reviews	Search British Airways flights
United Airlines	PriceFrom $664	Free Cancellation	Rating 7.4 8,920 reviews	Search United Airlines flights
American Airlines	PriceFrom $670	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Virgin Atlantic	PriceFrom $705	Free Cancellation	Rating 7.4 657 reviews	Search Virgin Atlantic flights

Why use momondo?

Why should I use momondo to find a flight deal from Iowa to United Kingdom?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Iowa to United Kingdom. momondo saves you time and could save you money on your trip.

Can I find flights from Iowa to United Kingdom with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to United Kingdom from Iowa with this policy.

How can momondo help me find flights from Iowa to United Kingdom?

Once all potential Iowa to United Kingdom flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Iowa to United Kingdom right now. Can momondo alert me if prices change?

If you are simply researching potential flights to United Kingdom, momondo offers a useful price alert feature which will track prices for flights to United Kingdom from Iowa and alert you when they change.