$327 Find Cheap Flights from Iowa to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to London departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Iowa to London

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Iowa to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Iowa to London

Tue, Nov 10 - Thu, Nov 12
United Airlines Logo
10:35 am - 7:55 am
MLI
-
LHR
15h 20m
1 stop
United Airlines Logo
6:50 am - 3:07 pm
LHR
-
MLI
14h 17m
2 stops
$736United Airlines
Sun, Aug 16 - Wed, Aug 26
Multiple Airlines Logo
10:07 am - 10:00 am
OMA
-
LGW
17h 53m
1 stop
Multiple Airlines Logo
2:00 pm - 5:06 pm
LGW
-
OMA
33h 06m
1 stop
$737Multiple Airlines
Tue, Dec 1 - Tue, Dec 8
Lufthansa Logo
5:42 pm - 7:35 pm
MLI
-
LHR
19h 53m
2 stops
Lufthansa Logo
11:10 am - 12:14 am
LHR
-
MLI
19h 04m
2 stops
$857Lufthansa
Wed, Oct 14 - Tue, Oct 20
Lufthansa Logo
6:33 pm - 5:05 pm
OMA
-
LHR
16h 32m
2 stops
Lufthansa Logo
10:50 am - 10:59 pm
LHR
-
OMA
18h 09m
2 stops
$867Lufthansa
Mon, Nov 2 - Wed, Nov 18
KLM Logo
5:30 am - 9:00 am
CID
-
LHR
21h 30m
1 stop
KLM Logo
11:45 am - 10:56 pm
LHR
-
CID
17h 11m
2 stops
$873KLM
Mon, Oct 26 - Tue, Nov 3
Delta Logo
10:18 am - 6:20 am
OMA
-
LHR
15h 02m
2 stops
Delta Logo
8:40 am - 8:59 pm
LHR
-
OMA
18h 19m
2 stops
$877Delta
Wed, Sep 30 - Mon, Oct 5
Iberia Logo
10:26 am - 7:40 am
OMA
-
LHR
15h 14m
1 stop
Iberia Logo
8:00 pm - 6:24 pm
LHR
-
OMA
28h 24m
2 stops
$879Iberia
Tue, Sep 22 - Wed, Sep 30
Delta Logo
1:46 pm - 11:20 am
OMA
-
LHR
15h 34m
1 stop
Delta Logo
6:30 am - 4:50 pm
LHR
-
OMA
16h 20m
2 stops
$882Delta
Mon, Nov 16 - Sun, Nov 22
Iberia Logo
1:53 pm - 10:25 am
CID
-
LHR
14h 32m
1 stop
Iberia Logo
7:30 am - 9:50 pm
LHR
-
CID
20h 20m
2 stops
$919Iberia
Wed, Oct 21 - Sun, Nov 1
KLM Logo
11:00 am - 1:05 pm
CID
-
LHR
20h 05m
1 stop
KLM Logo
6:30 am - 5:13 pm
LHR
-
CID
15h 43m
2 stops
$923KLM
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$327
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Des Moines to London Heathrow Airport

FAQs for booking flights from Iowa to London

  • How does KAYAK find such low prices on flights from Iowa to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Iowa to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Iowa to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Iowa is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Iowa to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Iowa with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Iowa to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Iowa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Hayes
Slough
Richmond
Wembley
Luton
Crawley
Ilford
Eastbourne
Watford
Bedford
Colchester
Guildford
Ipswich
Kingston upon Thames
Twickenham
St. Albans
Maidenhead
Newbury
Harrow

Everything you need to know for your flight to London

Cabin class types available on flights to Iowa

Cabin classes available on flights to London. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to London
Business Class flights to London
Premium Economy Class flights to London
Economy Class flights to London