December is by far the best month, wherein you can get cheapest flights for Des Moines to London. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

DSM
17:55
Des Moines
Des Moines International Airport
Sat , 20 Dec 2025

LHR
07:05
London
London Heathrow Airport
Mon, 22 Dec 2025

DSM
11:23
Des Moines
Des Moines International Airport
Sat , 20 Dec 2025

LHR
06:25
London
London Heathrow Airport
Sun, 21 Dec 2025

DSM
18:30
Des Moines
Des Moines International Airport
Sat , 20 Dec 2025

LHR
07:50
London
London Heathrow Airport
Mon, 22 Dec 2025

DSM
18:30
Des Moines
Des Moines International Airport
Sat , 20 Dec 2025

LHR
11:40
London
London Heathrow Airport
Sun, 21 Dec 2025

DSM
18:35
Des Moines
Des Moines International Airport
Sat , 20 Dec 2025

LHR
08:15
London
London Heathrow Airport
Mon, 22 Dec 2025

DSM
18:46
Des Moines
Des Moines International Airport
Sat , 20 Dec 2025

LHR
11:15
London
London Heathrow Airport
Sun, 21 Dec 2025

DSM
18:35
Des Moines
Des Moines International Airport
Sat , 20 Dec 2025

LHR
08:15
London
London Heathrow Airport
Mon, 22 Dec 2025

DSM
18:46
Des Moines
Des Moines International Airport
Sat , 20 Dec 2025

LHR
05:55
London
London Heathrow Airport
Mon, 22 Dec 2025

DSM
18:46
Des Moines
Des Moines International Airport
Sat , 20 Dec 2025

LHR
11:15
London
London Heathrow Airport
Sun, 21 Dec 2025

DSM
13:24
Des Moines
Des Moines International Airport
Sat , 20 Dec 2025

LHR
10:25
London
London Heathrow Airport
Sun, 21 Dec 2025

DSM
18:35
Des Moines
Des Moines International Airport
Sat , 20 Dec 2025

LHR
11:35
London
London Heathrow Airport
Sun, 21 Dec 2025










Flying from Des Moines to London has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.
The air route between Des Moines to London is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Des Moines International Airport (DSM) and London Heathrow Airport (LHR). You can expect a flight distance of approximately 6725 km, and most direct services cover it in around 02:33.
Let’s take a closer look at everything you need to know before booking your flight from Des Moines to London.
| Flight Details | Information |
|---|---|
| Route Distance | 6725 km |
| Average Flight Time | 02:33 hrs |
| Departure Airport | Des Moines International Airport (DSM) |
| Arrival Airport | London Heathrow Airport (LHR) |
| Cabin Classes Available | Economy Class, Premium Economy, Business Class, First Class |
| Direct Flights | NO |
| Common Airlines | Delta Airlines, Air France, KLM Royal Dutch Airlines, American Airlines |
The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.