Cheap flights from London to Des Moines from £544
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London to Des Moines departing on 3/6. 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.
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.Find the cheapest flights from London to Des Moines
Cheap return flights
Cheap one-way flights
British Airways flights from London to Des Moines
Our best British Airways 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
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 typical price of a round-trip flight between London and Des Moines?
What is the cheapest month to fly to Des Moines?
In general, March 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 £692. If you don’t want to visit Des Moines in March, then you should wait until September to fly from London, when ticket prices are also cheap, with an average price of £735.
What is the cheapest day to depart on your flight to Des Moines?
The cheapest day to depart from London to Des Moines is on a Friday when prices can be found for as low as £684. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £1,026. These prices are subject to change though, so be sure to set up a Price Alert for flights to Des Moines.
What is the cheapest time of day to depart on your flight to Des Moines?
At midday is the cheapest time of day to fly from London to Des Moines when you can find flight prices for as low as £692. Flying to Des Moines at midday is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive, with an average ticket price of £813.
How far in advance should I book a flight to Des Moines?
You are more likely to see cheaper flights to Des Moines from London when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Des Moines for around £793 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Des Moines from London for as low as £687 on momondo.
What is the cheapest airline that flies from London to Des Moines?
Aer Lingus, Iberia, and Virgin Atlantic are the most popular carriers operating from London to Des Moines
Which airlines fly to Des Moines?
Finnair, British Airways and Lufthansa are the top three most popular airlines that fly to Des Moines from London according to our data. Finnair is the first choice among our users, with 64% of people opting to fly with this airline when travelling to Des Moines. Keep in mind that there are 5 different airlines that fly to Des Moines on a routine basis, so you have a few additional options to choose from.
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
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 11h 28m.
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 5 as of May 2025.
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 Finnair (39% of total bookings). The next most popular airlines are British Airways (27%), Virgin Atlantic (11%), and Lufthansa (9%).
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 £551 | Free Cancellation | Rating 7.6 1,275 reviews | |||
| PriceFrom £624 | Free Cancellation | Rating 6.7 7,045 reviews | |||
| PriceFrom £644 | Free Cancellation | Rating 7.4 643 reviews | |||
| PriceFrom £706 | Free Cancellation | Rating 6.6 6,845 reviews | |||
| PriceFrom £736 | Free Cancellation | Rating 7.4 8,696 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.