Cheap flights from London to Iowa from £481
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Iowa departing on 21/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from London to Iowa
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Iowa?
The month of March is, on average, the cheapest month to fly to Iowa from London, with most prices found around £692. If you don’t want to visit Iowa in March, then you should wait until September to fly from London, when ticket prices are also cheap, with an average price of £735.
What is the cheapest day to depart on your flight to Iowa?
The cheapest day to depart from London to Iowa is on a Friday. Travellers who choose to depart for Iowa on a Friday will often find tickets for as low as £695. Flights from London to Iowa on a Sunday will generally be more expensive and average around £1,043. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Iowa?
According to our data, the cheapest time of day to fly to Iowa is at midday. momondo users have found flights departing from London to Iowa at midday for as low as £673. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around £840. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to Iowa?
You are more likely to see cheaper flights to Iowa from London when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Iowa for around £793 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Iowa from London for as low as £687 on momondo.
What is the cheapest airline that flies from London to Iowa?
WestJet, Aer Lingus, and Lufthansa are the most popular carriers operating from London to Iowa
Which airlines fly to Iowa?
Finnair, British Airways and Virgin Atlantic are the top three most popular airlines that fly to Iowa from London according to our data. Finnair is the first choice among our users, with 58% of people opting to fly with this airline when travelling to Iowa. Keep in mind that there are 5 different airlines that fly to Iowa on a routine basis, so you have a few additional options to choose from.
Cheap London to Iowa flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Iowa
When did momondo last update prices for flights from London to Iowa?
Prices for flights from London to Iowa are refreshed on a daily basis.
How many operators does momondo search for flights from London to Iowa?
As of May 2025, there are 6 operators available to choose from for flights from London to Iowa.
How old do you have to be to fly from London to Iowa?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Iowa.
What documentation or ID do you need to fly to Iowa?
The required travel and health documents for your Iowa trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Iowa. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from London to Iowa
Compare and see reviews for airlines that fly from London to Iowa with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £551 | Free Cancellation | Rating 7.6 1,275 reviews | |||
| PriceFrom £624 | Free Cancellation | Rating 6.7 7,045 reviews | |||
| PriceFrom £644 | Free Cancellation | Rating 7.4 643 reviews | |||
| PriceFrom £706 | Free Cancellation | Rating 6.6 6,846 reviews | |||
| PriceFrom £736 | Free Cancellation | Rating 7.4 8,696 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Iowa?
It is quick and easy to find London to Iowa flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Iowa that suits you.
Can I find flights from London to Iowa with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Iowa from London with this policy.
How can momondo help me find flights from London to Iowa?
Once you have performed a search for London to Iowa flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from London to Iowa right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Iowa, momondo offers a useful price alert feature which will track prices for flights to Iowa from London and alert you when they change.