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Cheap flights from Iowa to London from £167

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — LON
11 ינו' — 18 ינו'1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Iowa to London

Enter your travel dates to find the best prices.

Cheapest flights from Iowa to London
Explore the most affordable flight options available from Iowa to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 דצמבר 2025.

ה' 11/1211:31CID - LHR
1 stop12h 24mLufthansa
ה' 18/1207:40LHR - CID
1 stop15h 13mLufthansa
Deal found 10/12£615
ג' 16/1209:00DSM - LHR
1 stop18h 40mUnited Airlines
ד' 24/1211:10LHR - DSM
2 stops16h 30mUnited Airlines
Deal found 11/12£618
ג' 16/1208:47CID - LHR
1 stop18h 53mUnited Airlines
ד' 24/1206:35LHR - CID
2 stops20h 59mUnited Airlines
Deal found 10/12£618
ג' 16/1211:31CID - LHR
2 stops16h 09mLufthansa
ד' 24/1206:35LHR - CID
2 stops20h 59mLufthansa
Deal found 10/12£621
ג' 16/1214:16DSM - LHR
1 stop11h 34mKLM
ד' 24/1211:05LHR - DSM
1 stop14h 57mKLM
Deal found 11/12£641
ג' 16/1205:50CID - LHR
1 stop20h 00mKLM
ד' 24/1210:45LHR - CID
1 stop16h 43mKLM
Deal found 10/12£641
ה' 11/1212:22CID - LHR
1 stop12h 43mKLM
ה' 18/1211:05LHR - CID
2 stops17h 14mKLM
Deal found 10/12£647
ה' 11/1205:50CID - LHR
2 stops19h 15mDelta
ה' 18/1211:05LHR - CID
2 stops17h 14mDelta
Deal found 10/12£658
ו' 26/1212:08DSM - LHR
1 stop12h 57mKLM
ש' 10/111:05LHR - DSM
1 stop16h 19mKLM
Deal found 11/12£672
א' 14/1214:39OMA - LHR
1 stop11h 36mIberia
ש' 20/1218:45LHR - OMA
2 stops34h 14mIberia
Deal found 11/12£674
ג' 16/1214:59DSM - LHR
2 stops14h 41mDelta
ד' 24/1208:40LHR - DSM
2 stops17h 22mDelta
Deal found 11/12£674
ו' 26/1212:08DSM - LHR
1 stop12h 57mVirgin Atlantic
ש' 10/109:40LHR - DSM
2 stops17h 44mVirgin Atlantic
Deal found 11/12£675

Find flight deals from Iowa to London

Keep the following information in mind while searching for Iowa to London flight deals. Data was last updated 12 דצמבר 2025.

Round-trip from

£419

One-way from

£167

Popular in

December

Cheapest in

January

Average price

£1,233
Lufthansa
  • Lufthansa
  • 24/1-31/1
  • 3 total stops
  • 30h 51m total
  • Iowa to London
Search Deals
Iberia
  • Iberia
  • 10/5
  • 1 total stop
  • 10h 27m total
  • Iowa to London
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£48 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£35 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Iowa to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 דצמבר 2025.
Use the filters below to find and compare flights from Iowa to London that are best for you.

Fly from

Iowa

Fly to

London

Route

Depart

Return

Price

OmahaLondon

OMA - LHR

OMALHR

Omaha Eppley Airfield

א' 25/1

11:26-07:55

1 stop14h 29m

London Heathrow

א' 1/2

11:10-21:58

2 stops16h 48m

£419

OmahaLondon

OMA - LHR

OMALHR

Omaha Eppley Airfield

ד' 4/3

11:26-05:55

1 stop12h 29m

London Heathrow

ו' 13/3

07:40-20:21

2 stops17h 41m

£445

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

ש' 28/2

11:30-05:55

1 stop12h 25m

London Heathrow

ש' 7/3

06:35-21:45

2 stops21h 10m

£445

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

ד' 7/1

11:30-11:15

1 stop17h 45m

London Heathrow

ד' 21/1

06:35-21:50

2 stops21h 15m

£445

OmahaLondon

OMA - LHR

OMALHR

Omaha Eppley Airfield

ד' 11/3

13:50-09:40

1 stop14h 50m

London Heathrow

ד' 18/3

06:30-17:38

2 stops16h 08m

£453

OmahaLondon

OMA - LHR

OMALHR

Omaha Eppley Airfield

ב' 16/3

13:47-09:40

1 stop14h 53m

London Heathrow

ב' 23/3

20:15-20:21

2 stops29h 06m

£453

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

ב' 26/1

10:59-07:05

1 stop14h 06m

London Heathrow

ב' 2/2

08:55-16:28

1 stop13h 33m

£456

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

ש' 24/1

10:59-16:05

2 stops23h 06m

London Heathrow

ש' 31/1

15:50-16:28

1 stop30h 38m

£459

OmahaLondon

OMA - LHR

OMALHR

Omaha Eppley Airfield

א' 25/1

11:26-09:20

2 stops15h 54m

London Heathrow

א' 1/2

11:10-21:58

2 stops16h 48m

£462

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

ה' 22/1

15:35-07:55

1 stop10h 20m

London Heathrow

ה' 29/1

11:10-21:50

2 stops16h 40m

£462

Flights are sorted by cheapest return flights first.

Deals found on 9/12

Showing 1-10 of 60 results
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Best time to book a flight from Iowa to London

Have a flexible travel schedule? Discover the best time to fly to London from Iowa with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Iowa to London

What is the cheapest month to book a flight from Iowa to London?

Currently, August is the cheapest month in which you can book a flight from Iowa to London (average of £435). Flying from Iowa to London in February is currently the most expensive (average of £596). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Iowa to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Iowa to London?

    Lufthansa, Virgin Atlantic, and United Airlines can get you from Iowa to London in just under 11h 48m. Your travel time can differ by up to 2h 41m. Airlines will cover a distance of 4087 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Iowa to London one-way?

    To fly one-way, consider booking your trip with SAUDIA, which is currently one of the cheapest options available, starting at £64. Gulf Air flights start at £137 while deals on Kuwait Airways start at £154 one-way.

  • What are the most popular routes from Iowa to London?

    The most popular route from Iowa to London is Des Moines - London Heathrow. You may also consider Omaha Eppley Airfield - London Heathrow or Omaha Eppley Airfield - London City.

  • Can I find deals for flights from Iowa to London that include hotel bookings?

    Yes. In addition to deals on Iowa to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Iowa to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Iowa to London.

  • Can I find deals for business class flights from Iowa to London?

    Yes. Cheapflights offers flight deals from Iowa to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Iowa to London?

    Currently, August is the cheapest month in which you can book a flight from Iowa to London (average of £435). Flying from Iowa to London in February is currently the most expensive (average of £596). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Hounslow
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Watford
Hayes
Crawley
Winchester
Deal
Bedford
Romford
Chichester
Guildford
Ipswich

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Alternative routes for Iowa to London

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Top 2 airlines flying from Iowa to London

Discover the top 2 airlines that operate flights from Iowa to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 דצמבר 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£495Average£1,089FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£977Average£1,070FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Iowa to London?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to London from Iowa today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Iowa to London?

Cheapflights simply makes it quick and affordable to book flights from Iowa to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Iowa to London with no change fees?

Yes, we can. To see specific flights from Iowa to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Iowa to London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Iowa today and book when prices fit your budget.

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