DSM - LON

$352 Find Cheap Flights from Des Moines to London - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$863
Typical prices: $797-$1,286
United Airlines
Mon 2/12Wed 2/14
DSM - LHR • 1 stop
Cheapest one-way
$352
Typical prices: $369-$539
Multiple Airlines
Fri 11/2
DSM - LHR • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Des Moines and London. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
12 weeks
in advance
Our data shows that travelers who book at least 12 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
When to travel
March
Cheapest • 21% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Charlotte Douglas (CLT)
Cheapest • Avg $793 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 11h 57m (one-way)
Insights
Insights
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Booking Insights
Flight Deals

Cheap Flights from Des Moines to London (DSM-LON)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Des Moines to London

Fri, Feb 12 - Sun, Feb 14
United Airlines Logo
7:00 pm - 5:55 amDSM  Des Moines-LHR London Heathrow
28h 55m1 stop Chicago O'Hare Intl
United Airlines Logo
11:05 am - 9:15 pmLHR  London Heathrow-DSM Des Moines
40h 10m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
$863United Airlines
Fri, Feb 12 - Sun, Feb 14
United Airlines Logo
1:45 pm - 7:10 amDSM  Des Moines-LHR London Heathrow
35h 25m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
11:05 am - 9:15 pmLHR  London Heathrow-DSM Des Moines
40h 10m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
$866United Airlines
Sun, Apr 11 - Tue, Apr 20
Multiple Airlines Logo
3:15 pm - 11:50 amDSM  Des Moines-LHR London Heathrow
14h 35m2 stops Chicago O'Hare Intl Toronto Pearson Intl
Multiple Airlines Logo
10:50 am - 9:17 pmLHR  London Heathrow-DSM Des Moines
16h 27m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$870Multiple Airlines
Sun, Apr 11 - Tue, Apr 20
Iberia Logo
12:00 pm - 8:05 amDSM  Des Moines-LHR London Heathrow
14h 05m1 stop Chicago O'Hare Intl
Iberia Logo
7:50 am - 11:49 pmLHR  London Heathrow-DSM Des Moines
21h 59m2 stops Madrid Barajas Chicago O'Hare Intl
$882Iberia
Tue, Mar 30 - Thu, Apr 15
Delta Logo
11:04 am - 7:25 amDSM  Des Moines-LHR London Heathrow
14h 21m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:30 am - 5:42 pmLHR  London Heathrow-DSM Des Moines
17h 12m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$889Delta
Sun, Mar 28 - Tue, Apr 13
Delta Logo
5:45 am - 6:25 amDSM  Des Moines-LHR London Heathrow
18h 40m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:30 am - 4:50 pmLHR  London Heathrow-DSM Des Moines
16h 20m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$889Delta
Sun, Mar 28 - Thu, Apr 15
British Airways Logo
2:03 pm - 10:30 amDSM  Des Moines-LHR London Heathrow
14h 27m1 stop Chicago O'Hare Intl
British Airways Logo
7:50 am - 7:33 pmLHR  London Heathrow-DSM Des Moines
17h 43m2 stops Madrid Barajas Chicago O'Hare Intl
$909British Airways
Mon, Mar 29 - Thu, Apr 15
British Airways Logo
2:03 pm - 9:35 amDSM  Des Moines-LHR London Heathrow
13h 32m1 stop Chicago O'Hare Intl
British Airways Logo
7:50 am - 7:33 pmLHR  London Heathrow-DSM Des Moines
17h 43m2 stops Madrid Barajas Chicago O'Hare Intl
$909British Airways
Mon, Mar 29 - Wed, Apr 14
American Airlines Logo
2:03 pm - 6:50 amDSM  Des Moines-LHR London Heathrow
10h 47m1 stop Chicago O'Hare Intl
American Airlines Logo
12:30 pm - 7:33 pmLHR  London Heathrow-DSM Des Moines
13h 03m1 stop Chicago O'Hare Intl
$921American Airlines
Fri, Nov 27 - Fri, Dec 4
American Airlines Logo
3:25 pm - 10:25 amDSM  Des Moines-LHR London Heathrow
13h 00m1 stop Dallas/Fort Worth
American Airlines Logo
1:50 pm - 11:05 pmLHR  London Heathrow-DSM Des Moines
15h 15m1 stop Dallas/Fort Worth
$981American Airlines
Booking Insights

Price, demand and travel trends for Des Moines to London flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Des Moines to London?

Round-trip flights from Des Moines to London typically range from $797 to $1,286. The lowest price found in the past 5 days was $863, on United Airlines.

What is the cheapest Des Moines to London flight route?

There's little price difference between Des Moines to London routes. They average around $990 round-trip, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Des Moines to London?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Des Moines to London. It’s 11% cheaper than the average day, while Thursday is the most expensive, with prices 13% higher.

What’s the cheapest month to fly from Des Moines to London?

•March is the cheapest month to fly from Des Moines to London at $783 round-trip.
•June ($1,490) and December ($1,336) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 90% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Des Moines to London the cheapest?

Flights from Des Moines to London are cheapest 12 weeks before departure. Booking in this window typically costs about 31% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Des Moines to London flights

Low season

August

Cheapest flight

$352
Beat the crowds with an average 35% drop in travelers.
The most popular month to fly with an average 46% increase in travelers.
One-way flight from Des Moines to London Heathrow Airport

When to book flights from Des Moines to London

Are your dates flexible? Find out the best times to travel from Des Moines to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Des Moines to London flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Des Moines to London?

    Three cabin classes are available on flights from Des Moines to London:

    • Economy Class
    • Premium Economy Class
    • First Class

  • How long is a flight from Des Moines to London?

    A nonstop flight from Des Moines to London takes 00m, covering 4,187 miles.

  • Do I need a passport to fly from Des Moines to London?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Des Moines to London flight?

    Round-trip flights from Des Moines to London range from $797 to $1,286, with an average of $990 over the past 12 months. Anything below $797 counts as a good deal.

  • How expensive are last-minute Des Moines to London flights?

    Last-minute fares on this route (booked within two weeks of departure) run 24% above the $990 route average. Book 12 weeks before departure for the lowest fares.

  • How are flight prices from Des Moines to London looking right now?

    One-way fares from Des Moines to London are currently higher than usual. Average one-way flight prices are about $1,301, which is 185% above the typical average for this route.

  • What car rental options are available in London?

    Since London is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near London Heathrow Airport (LHR) — daily rates from around $7:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

    Near London Gatwick Airport (LGW) — daily rates from around $7:

    • GREEN MOTION
    • DRIVALIA
    • U-Save
    • Europcar
    • Alamo

    Near London City Airport (LCY) — daily rates from around $10:

    • GREEN MOTION
    • Budget
    • Hertz
    • Avis
    • Sixt

    Near London Stansted Airport (STN) — daily rates from around $10:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • U-Save

    Near London Luton Airport (LTN) — daily rates from around $11:

    • GREEN MOTION
    • DRIVALIA
    • Alamo
    • Europcar
    • U-Save

  • Which airports can I use when flying from Des Moines to London?

    Flights from Des Moines to London usually depart from Des Moines (DSM) and may arrive at several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN).

  • Which airports do connecting flights from Des Moines to London pass through?

    One-stop flights from Des Moines to London most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 67% of one-stop connections
    • Minneapolis St Paul (MSP) - 18% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 8% of one-stop connections
    • Charlotte Douglas (CLT) - 5% of one-stop connections

  • Can I save money by using flexible dates for flights from Des Moines to London?

    Yes. Flexible dates can save you up to 22% on flights from Des Moines to London. Sunday is the cheapest departure day at $888 round-trip on average, while Thursday is the most expensive at $1,128, a difference of $240.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Des Moines to London?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 11h 57m, compared with 12h 49m via Philadelphia (PHL) and 13h 27m via Atlanta Hartsfield-Jackson (ATL).

  • What is the time difference between Des Moines and London?

    London is 6 hours ahead of Des Moines (British Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in London?

    Some of the most popular sights in London are Hyde Park and Buckingham Palace. These are among the most viewed places in London on KAYAK.

Your guide to booking Des Moines to London flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Thursday. On this route, Sunday flights average $888, about $240 less than Thursday fares (21% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 12 weeks before you fly. On this route, that window historically saves about 31% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Des Moines to London trip for March. Fares historically average $783 round-trip in that month - typically $707 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, hotels close to the airport you're flying into can be a convenient option.

    Near London City Airport

    • Good Hotel London
    • Novotel London Excel
    • Aloft London Excel

    Near London Heathrow Airport

    • Hilton London Heathrow Airport

    Near London Gatwick Airport

    • Premier Inn London Gatwick Airport

More options for your flight from Des Moines to London

Complete your trip to London with a hotel stay or car rental

Car rentals in London
Hotels in London
Vacations in London