DSM - LON

$329 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
$767
Typical prices: $806-$1,305
United Airlines
Thu 3/29Sat 3/31
DSM - LHR • 1 stop
Cheapest one-way
$329
Typical prices: $359-$548
Iberia
Thu 3/29
DSM - LHR • 1 stop
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
16 weeks
in advance
Our data shows that travelers who book at least 16 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 23% 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 59m (one-way)
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Insights
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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

Mon, Mar 29 - Wed, Mar 31
United Airlines Logo
8:00 am - 11:55 amDSM  Des Moines-LHR London Heathrow
21h 55m1 stop Chicago O'Hare Intl
United Airlines Logo
8:45 am - 11:01 pmLHR  London Heathrow-DSM Des Moines
20h 16m2 stops Zurich Chicago O'Hare Intl
$767United Airlines
Sun, Mar 28 - Tue, Mar 30
United Airlines Logo
3:15 pm - 9:00 amDSM  Des Moines-LHR London Heathrow
11h 45m1 stop Chicago O'Hare Intl
United Airlines Logo
8:45 am - 7:25 pmLHR  London Heathrow-DSM Des Moines
16h 40m2 stops Zurich Chicago O'Hare Intl
$767United Airlines
Sun, Mar 28 - Tue, Mar 30
Lufthansa Logo
1:05 pm - 2:40 pmDSM  Des Moines-LHR London Heathrow
19h 35m2 stops Chicago O'Hare Intl Frankfurt am Main
Lufthansa Logo
7:25 am - 9:17 pmLHR  London Heathrow-DSM Des Moines
19h 52m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$859Lufthansa
Tue, Apr 27 - Tue, May 4
Multiple Airlines Logo
9:09 am - 6:30 amDSM  Des Moines-LHR London Heathrow
15h 21m2 stops Denver Intl Montreal Pierre Elliott Trudeau 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
$879Multiple Airlines
Wed, Apr 21 - Wed, Apr 28
Delta Logo
11:04 am - 7:10 amDSM  Des Moines-LHR London Heathrow
14h 06m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
Delta Logo
6:30 am - 4:50 pmLHR  London Heathrow-DSM Des Moines
16h 20m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$904Delta
Wed, Apr 21 - Wed, Apr 28
British Airways Logo
12:00 pm - 6:55 pmDSM  Des Moines-LHR London Heathrow
24h 55m2 stops Chicago O'Hare Intl Madrid Barajas
British Airways Logo
7:30 am - 11:49 pmLHR  London Heathrow-DSM Des Moines
22h 19m2 stops Helsinki-Vantaa Chicago O'Hare Intl
$906British Airways
Wed, Apr 21 - Wed, Apr 28
Delta Logo
11:04 am - 7:10 amDSM  Des Moines-LHR London Heathrow
14h 06m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
Delta Logo
6:30 am - 4:50 pmLHR  London Heathrow-DSM Des Moines
16h 20m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$906Delta
Tue, Apr 27 - Tue, May 4
American Airlines Logo
8:03 pm - 12:50 pmDSM  Des Moines-LHR London Heathrow
10h 47m1 stop Chicago O'Hare Intl
American Airlines Logo
2:25 pm - 12:11 amLHR  London Heathrow-DSM Des Moines
15h 46m1 stop Dallas/Fort Worth
$932American Airlines
Tue, Apr 27 - Tue, May 4
American Airlines Logo
5:01 pm - 12:00 pmDSM  Des Moines-LHR London Heathrow
12h 59m1 stop Chicago O'Hare Intl
American Airlines Logo
2:25 pm - 12:11 amLHR  London Heathrow-DSM Des Moines
15h 46m1 stop Dallas/Fort Worth
$937American Airlines
Tue, Mar 30 - Sun, Apr 4
British Airways Logo
9:56 am - 8:05 amDSM  Des Moines-LHR London Heathrow
16h 09m1 stop Chicago O'Hare Intl
British Airways Logo
11:10 am - 7:04 pmLHR  London Heathrow-DSM Des Moines
13h 54m1 stop Chicago O'Hare Intl
$953British Airways
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 $806 to $1,305. The lowest price found in the past 5 days was $767, 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 $991 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 15% higher.

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

•February is the cheapest month to fly from Des Moines to London at $765 round-trip.
•June ($1,490) and December ($1,317) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 94% 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 16 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

$329
Beat the crowds with an average 32% drop in travelers.
The most popular month to fly with an average 47% 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 $806 to $1,305, with an average of $991 over the past 12 months. Anything below $806 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 $991 route average. Book 16 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 $513, which is 13% 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 averaging $39:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

    Near London Gatwick Airport (LGW) — daily rates averaging $39:

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

    Near London City Airport (LCY) — daily rates averaging $40:

    • GREEN MOTION
    • Budget
    • Hertz
    • Avis
    • Sixt

    Near London Stansted Airport (STN) — daily rates averaging $39:

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

    Near London Luton Airport (LTN) — daily rates averaging $41:

    • 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) - 69% of one-stop connections
    • Minneapolis St Paul (MSP) - 16% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 7% 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 23% 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 $1,145, a difference of $257.

    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 59m, compared with 12h 49m via Philadelphia (PHL) and 13h 33m via Charlotte Douglas (CLT).

  • 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 $257 less than Thursday fares (22% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 16 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 February. Fares historically average $765 round-trip in that month - typically $725 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
    • Aloft London Excel
    • Novotel 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