DSM - LHR

$329 Find Cheap Flights from Des Moines to London Heathrow Airport - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$768
Typical prices: $806-$1,305
United Airlines
Thu 3/1Sat 3/3
DSM - LHR • 1 stop
Cheapest one-way
$329
Typical prices: $359-$548
British Airways
Fri 4/27
DSM - LHR • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Des Moines and London Heathrow Airport. 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)
Insights
Insights
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We hope you love your trip to London Heathrow Airport!
Flight Deals
Booking Insights
Flight Deals

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

 
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 1 - Wed, Mar 3
United Airlines Logo
8:00 am - 10:15 amDSM  Des Moines-LHR London Heathrow
20h 15m1 stop Houston George Bush Intcntl
United Airlines Logo
9:00 am - 9:26 pmLHR  London Heathrow-DSM Des Moines
18h 26m2 stops Zurich Chicago O'Hare Intl
$768United Airlines
Mon, Mar 1 - Wed, Mar 3
United Airlines Logo
1:05 pm - 10:25 amDSM  Des Moines-LHR London Heathrow
15h 20m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
9:00 am - 9:26 pmLHR  London Heathrow-DSM Des Moines
18h 26m2 stops Zurich Chicago O'Hare Intl
$772United Airlines
Tue, Apr 27 - Tue, May 11
Iberia Logo
12:00 pm - 8:05 amDSM  Des Moines-LHR London Heathrow
14h 05m1 stop Chicago O'Hare Intl
Iberia Logo
6:15 am - 6:36 pmLHR  London Heathrow-DSM Des Moines
18h 21m2 stops Madrid Barajas Chicago O'Hare Intl
$869Iberia
Mon, Mar 8 - Mon, Mar 15
KLM Logo
5:15 pm - 11:40 amDSM  Des Moines-LHR London Heathrow
12h 25m1 stop Atlanta Hartsfield-Jackson
KLM Logo
8:25 pm - 4:50 pmLHR  London Heathrow-DSM Des Moines
25h 25m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$870KLM
Tue, Apr 27 - Thu, May 13
Delta Logo
11:04 am - 6:25 amDSM  Des Moines-LHR London Heathrow
13h 21m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:40 am - 7:12 pmLHR  London Heathrow-DSM Des Moines
16h 32m2 stops Amsterdam Schiphol Minneapolis St Paul
$901Delta
Tue, Apr 6 - Tue, Apr 13
Delta Logo
4:00 pm - 1:05 pmDSM  Des Moines-LHR London Heathrow
15h 05m1 stop Minneapolis St Paul
Delta Logo
6:30 am - 4:50 pmLHR  London Heathrow-DSM Des Moines
16h 20m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$903Delta
Tue, Apr 6 - Wed, Apr 14
British Airways Logo
8:03 pm - 12:50 pmDSM  Des Moines-LHR London Heathrow
10h 47m1 stop Chicago O'Hare Intl
British Airways Logo
7:30 am - 11:49 pmLHR  London Heathrow-DSM Des Moines
22h 19m2 stops Helsinki-Vantaa Chicago O'Hare Intl
$905British Airways
Wed, Apr 7 - Wed, Apr 14
British Airways Logo
5:01 pm - 10:30 amDSM  Des Moines-LHR London Heathrow
11h 29m1 stop Chicago O'Hare Intl
British Airways Logo
7:30 am - 11:49 pmLHR  London Heathrow-DSM Des Moines
22h 19m2 stops Helsinki-Vantaa Chicago O'Hare Intl
$905British Airways
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
$939American Airlines
Wed, Apr 21 - Mon, Apr 26
American Airlines Logo
5:01 pm - 12:00 pmDSM  Des Moines-LHR London Heathrow
12h 59m1 stop Chicago O'Hare Intl
American Airlines Logo
1:30 pm - 7:33 pmLHR  London Heathrow-DSM Des Moines
12h 03m1 stop Chicago O'Hare Intl
$988American Airlines
Booking Insights

Price, demand and travel trends for Des Moines to London Heathrow Airport 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 Heathrow Airport?

Round-trip flights from Des Moines to London Heathrow Airport typically range from $806 to $1,305. The lowest price found in the past 5 days was $768, on United Airlines.

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

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 Heathrow Airport. 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 Heathrow Airport?

•February is the cheapest month to fly from Des Moines to London Heathrow Airport 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 Heathrow Airport the cheapest?

Flights from Des Moines to London Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport?

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

    • Economy Class
    • Premium Economy Class
    • First Class

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

    A nonstop flight from Des Moines to London Heathrow Airport takes 00m, covering 4,176 miles.

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

    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 Heathrow Airport flight?

    Round-trip flights from Des Moines to London Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport looking right now?

    One-way fares from Des Moines to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about $426, which is 6% below the typical average for this route.

  • What car rental options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates averaging $39 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Rentacar

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

    Flights from Des Moines to London Heathrow Airport usually depart from Des Moines (DSM) and arrive at London Heathrow (LHR).

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

    One-stop flights from Des Moines to London Heathrow Airport 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 Heathrow Airport?

    Yes. Flexible dates can save you up to 23% on flights from Des Moines to London Heathrow Airport. 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 Heathrow Airport?

    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 Heathrow Airport?

    London Heathrow Airport 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 Heathrow Airport?

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

Your guide to booking Des Moines to London Heathrow Airport 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 Heathrow Airport 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, check out these hotels close to London Heathrow Airport.

    • Hilton London Heathrow 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