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Cheap flights from Iowa to London from $384

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Iowa to London departing on 5/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap one-way flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:20 pm - 7:55 am
DSM
-
SEN
35h 35m
3 stops
$384Multiple Airlines
Mon, May 4
Multiple Airlines Logo
7:00 am - 12:05 pm
DSM
-
SEN
23h 05m
3 stops
$476Multiple Airlines
Sun, May 10
Multiple Airlines Logo
1:45 pm - 7:40 pm
DSM
-
SEN
23h 55m
3 stops
$561Multiple Airlines
Tue, May 26
Multiple Airlines Logo
2:20 pm - 3:10 pm
DSM
-
SEN
42h 50m
3 stops
$565Multiple Airlines
Fri, May 1
Multiple Airlines Logo
6:48 pm - 7:55 am
DSM
-
SEN
55h 07m
3 stops
$576Multiple Airlines
Fri, May 15
Multiple Airlines Logo
1:37 pm - 10:25 pm
DSM
-
SEN
51h 48m
3 stops
$668Multiple Airlines
Sun, Mar 15
Multiple Airlines Logo
7:30 am - 1:40 pm
DSM
-
SEN
24h 10m
3 stops
$673Multiple Airlines
Thu, May 28
Multiple Airlines Logo
3:16 pm - 6:50 pm
OMA
-
SEN
45h 34m
3 stops
$691Multiple Airlines
Sat, Jul 4
Multiple Airlines Logo
10:04 am - 9:25 pm
CID
-
SEN
54h 21m
3 stops
$696Multiple Airlines
Wed, Mar 18
Multiple Airlines Logo
1:38 pm - 12:15 pm
DSM
-
SEN
40h 37m
3 stops
$739Multiple Airlines
Thu, Mar 5

momondo Fare Finder

 
Customize your flight search to find flights from Iowa to London Southend Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Iowa to London Southend Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Des MoinesLondon

DSM - SEN

DSMSEN

Des Moines

Mon 5/4

2:20 pm-7:55 am

3 stops35h 35m

$384

Des MoinesLondon

DSM - SEN

DSMSEN

Des Moines

Sun 5/10

7:00 am-12:05 pm

3 stops23h 05m

$476

Des MoinesLondon

DSM - SEN

DSMSEN

Des Moines

Tue 5/26

1:45 pm-7:40 pm

3 stops23h 55m

$561

Des MoinesLondon

DSM - SEN

DSMSEN

Des Moines

Fri 5/1

2:20 pm-3:10 pm

3 stops42h 50m

$565

Des MoinesLondon

DSM - SEN

DSMSEN

Des Moines

Fri 5/15

6:48 pm-7:55 am

3 stops55h 07m

$576

Des MoinesLondon

DSM - SEN

DSMSEN

Des Moines

Sun 3/15

1:37 pm-10:25 pm

3 stops51h 48m

$668

Des MoinesLondon

DSM - SEN

DSMSEN

Des Moines

Thu 5/28

7:30 am-1:40 pm

3 stops24h 10m

$673

OmahaLondon

OMA - SEN

OMASEN

Omaha Eppley Airfield

Sat 7/4

3:16 pm-6:50 pm

3 stops45h 34m

$691

Cedar RapidsLondon

CID - SEN

CIDSEN

Cedar Rapids

Wed 3/18

10:04 am-9:25 pm

3 stops54h 21m

$696

Des MoinesLondon

DSM - SEN

DSMSEN

Des Moines

Thu 3/5

1:38 pm-12:15 pm

3 stops40h 37m

$739

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to London from

How to get the cheapest flight ticket from Iowa to London Southend Airport

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

How long does it take to fly to London Southend Airport?

Flight times from Iowa to London Southend Airport vary, but if you’re flying out of Des Moines and flying into London Heathrow Airport (one of the most popular routes), then the duration is 10h 34m on average. Another popular route from Iowa to London Southend Airport is flying from Cedar Rapids to London Heathrow Airport, which will take roughly 12h 11m. Keep in mind that layovers or delays could extend your travel time.

Cheap Iowa to London Southend Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Iowa to London Southend Airport

Fastest flight time

24h 52m

Direct flights

None
The fastest flight from Iowa to London Southend Airport takes 24h 52m
There are no direct flights from Iowa to London Southend Airport. There are no popular flight routes from Iowa to London Southend Airport.
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  • When did momondo last update prices for flights from Iowa to London Southend Airport?

    Prices for flights from Iowa to London Southend Airport were last updated today.

  • How old do you have to be to fly from Iowa to London Southend Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Iowa to London Southend Airport.

  • What documentation or ID do you need to fly to London Southend Airport?

    The required travel and health documents for your London Southend Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Southend Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Guildford
Crawley
Wembley
Dartford
Hayes
Croydon
Brentwood
Harrow
Watford
Cobham
Folkestone
Romford
Stansted
Richmond

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Iowa to London. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Iowa to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Iowa to London?

momondo provides multiple filters to help you find the best flight to London from Iowa. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Iowa to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

An easier way to manage your London Southend Airport trip

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