Cheap flights from London to Des Moines from £462
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Des Moines departing on 23/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Find the cheapest flights from London to Des Moines
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.United Airlines flights from London to Des Moines
Our best United Airlines deals on London to Des Moines flight tickets
Scandinavian Airlines flights from London to Des Moines
Our best Scandinavian Airlines deals on London to Des Moines flight tickets
momondo Fare Finder
Use the filters below to find and compare flights from London to Des Moines that are best for you.
Fly from
Fly to
Route
Depart
Return
LondonDes Moines
LHR London Heathrow - DSM Des Moines
LHRDSM
London Heathrow
Fri 30/10
06:40-22:33
2 stops20h 53m
Des Moines
Mon 9/11
14:59-17:40
2 stops20h 41m
LondonDes Moines
LHR London Heathrow - DSM Des Moines
LHRDSM
London Heathrow
Wed 4/11
06:40-22:33
2 stops21h 53m
Des Moines
Mon 9/11
14:59-16:00
2 stops19h 01m
LondonDes Moines
LHR London Heathrow - DSM Des Moines
LHRDSM
London Heathrow
Tue 10/11
17:00-22:35
2 stops35h 35m
Des Moines
Wed 2/12
14:58-18:30
2 stops21h 32m
LondonDes Moines
LHR London Heathrow - DSM Des Moines
LHRDSM
London Heathrow
Tue 10/11
18:40-22:35
2 stops33h 55m
Des Moines
Mon 23/11
14:59-16:00
2 stops19h 01m
LondonDes Moines
LHR London Heathrow - DSM Des Moines
LHRDSM
London Heathrow
Tue 10/11
06:35-17:28
2 stops16h 53m
Des Moines
Tue 1/12
13:15-05:55
1 stop10h 40m
LondonDes Moines
LHR London Heathrow - DSM Des Moines
LHRDSM
London Heathrow
Tue 10/11
11:10-21:55
2 stops16h 45m
Des Moines
Mon 23/11
11:22-07:55
1 stop14h 33m
LondonDes Moines
LHR London Heathrow - DSM Des Moines
LHRDSM
London Heathrow
Tue 10/11
06:35-17:28
2 stops16h 53m
Des Moines
Thu 3/12
18:18-12:00
1 stop11h 42m
LondonDes Moines
LHR London Heathrow - DSM Des Moines
LHRDSM
London Heathrow
Wed 28/10
16:30-00:14
1 stop12h 44m
Des Moines
Thu 12/11
09:25-08:35
1 stop17h 10m
LondonDes Moines
LHR London Heathrow - DSM Des Moines
LHRDSM
London Heathrow
Mon 9/11
16:30-00:26
1 stop13h 56m
Des Moines
Thu 26/11
09:31-08:35
1 stop17h 04m
LondonDes Moines
LHR London Heathrow - DSM Des Moines
LHRDSM
London Heathrow
Wed 18/11
15:40-00:26
1 stop14h 46m
Des Moines
Sat 28/11
13:58-08:35
1 stop12h 37m
See travel insights to Des Moines from
How to get the cheapest flight ticket from London to Des Moines
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
What is the cheapest month to fly to Des Moines?
In general, November is the cheapest month to fly from London to Des Moines. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £814. If you don’t want to visit Des Moines in November, then you should wait until January to fly from London, when ticket prices are also cheap, with an average price of £840.
Can stopping save me money on London to Des Moines flights?
You could potentially save up to 18% on your flight if you consider stops on a London to Des Moines flight.
When to book flights from London to Des Moines
Cheap London to Des Moines (LON to DSM) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Des Moines
Frequently asked questions about flying from London to Des Moines
How far is London to Des Moines by plane?
The straight-line distance from London to Des Moines is 4183.7 mi. In terms of flight time, this usually takes a little over 12h 41m.
When did momondo last update prices for flights from London to Des Moines Airport?
Prices for flights from London to Des Moines Airport are refreshed on a daily basis.
How many operators does momondo search for flights from London to Des Moines Airport?
The number of operators available for flights from London to Des Moines Airport is 2 as of October 2026.
How old do you have to be to fly from London to Des Moines 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 London to Des Moines Airport.
What documentation or ID do you need to fly to Des Moines Airport?
The travel and health documents required for your trip to Des Moines Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Des Moines Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from London to Des Moines?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to Des Moines is British Airways (45% of total bookings). The next most popular airlines are American Airlines (21%), Virgin Atlantic (21%), and United Airlines (13%).
Best airlines flying from London to Des Moines
Compare and see reviews for airlines that fly from London to Des Moines with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £798 | Free Cancellation | Rating 6.8 8,271 reviews | |||
| PriceFrom £803 | Free Cancellation | Rating 6.7 8,256 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Des Moines?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Des Moines for you.
Can I find flights from London to Des Moines with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Des Moines from London with this policy.
How can momondo help me find flights from London to Des Moines?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Des Moines.
I’m not ready to book a flight from London to Des Moines right now. Can momondo alert me if prices change?
Price alerts on flights to Des Moines from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.