When did momondo last update prices for flights from London to Waterloo Airport?

Prices for flights from London to Waterloo Airport are updated daily.

How old do you have to be to fly from London to Waterloo Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Waterloo Airport.

What documentation or ID do you need to fly to Waterloo Airport?

The travel and health documents you'll need for your trip to Waterloo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Waterloo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£646 Cheap Flights from London to Waterloo in 2025/26

1 adult

0 bags

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Find the cheapest flights from London to Waterloo

Round-trip

One-way

Cheap return flights

11:45 - 14:56LHR-ALO

33h 11m2 stops

15:29 - 08:30ALO-LHR

35h 01m2 stops

£646American Airlines

Find Deal

Wed, 3 Dec - Sun, 7 Dec

16:10 - 23:51LHR-ALO

37h 41m2 stops

15:29 - 06:35ALO-LHR

33h 06m2 stops

£649American Airlines

Find Deal

Wed, 3 Dec - Sun, 7 Dec

11:00 - 20:04LHR-ALO

15h 04m1 stop

06:00 - 08:30ALO-LHR

20h 30m2 stops

£678American Airlines

Find Deal

Wed, 3 Dec - Sun, 7 Dec

11:00 - 20:04LHR-ALO

15h 04m1 stop

15:29 - 06:35ALO-LHR

33h 06m2 stops

£686American Airlines

Find Deal

Wed, 3 Dec - Sun, 7 Dec

11:00 - 20:04LHR-ALO

15h 04m1 stop

15:29 - 10:25ALO-LHR

12h 56m1 stop

£714American Airlines

Find Deal

Wed, 3 Dec - Sun, 7 Dec

11:00 - 20:04LHR-ALO

15h 04m1 stop

15:29 - 08:15ALO-LHR

10h 46m1 stop

£717American Airlines

Find Deal

Wed, 3 Dec - Sun, 7 Dec

14:10 - 20:04LHR-ALO

11h 54m1 stop

15:29 - 08:15ALO-LHR

10h 46m1 stop

£750American Airlines

Find Deal

Wed, 3 Dec - Sun, 7 Dec

13:10 - 23:38LHR-ALO

16h 28m1 stop

15:25 - 12:15ALO-LHR

14h 50m1 stop

£831American Airlines

Find Deal

Thu, 16 Oct - Thu, 23 Oct

American Airlines flights from London to Waterloo, Iowa

Our best American Airlines deals on London to Waterloo, Iowa flight tickets

American Airlines

3 Dec

LHR11:45London Heathrow

33h 11m

2 stops

ALO14:56Waterloo

7 Dec

ALO15:29Waterloo

35h 01m

2 stops

LHR08:30London Heathrow

£646

Find similar

American Airlines

3 Dec

LHR16:10London Heathrow

37h 41m

2 stops

ALO23:51Waterloo

7 Dec

ALO15:29Waterloo

33h 06m

2 stops

LHR06:35London Heathrow

£649

Find similar

American Airlines

3 Dec

LHR11:00London Heathrow

15h 04m

1 stop

ALO20:04Waterloo

7 Dec

ALO06:00Waterloo

20h 30m

2 stops

LHR08:30London Heathrow

£678

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonWaterloo

LHR - ALO

LHRALO

London Heathrow

Wed 3/12

11:45-14:56

2 stops33h 11m

Waterloo

Sun 7/12

15:29-08:30

2 stops35h 01m

£646

LondonWaterloo

LHR - ALO

LHRALO

London Heathrow

Wed 3/12

16:10-23:51

2 stops37h 41m

Waterloo

Sun 7/12

15:29-06:35

2 stops33h 06m

£649

LondonWaterloo

LHR - ALO

LHRALO

London Heathrow

Wed 3/12

11:00-20:04

1 stop15h 04m

Waterloo

Sun 7/12

06:00-08:30

2 stops20h 30m

£678

LondonWaterloo

LHR - ALO

LHRALO

London Heathrow

Wed 3/12

11:00-20:04

1 stop15h 04m

Waterloo

Sun 7/12

15:29-06:35

2 stops33h 06m

£686

LondonWaterloo

LHR - ALO

LHRALO

London Heathrow

Wed 3/12

11:00-20:04

1 stop15h 04m

Waterloo

Sun 7/12

15:29-10:25

1 stop12h 56m

£714

LondonWaterloo

LHR - ALO

LHRALO

London Heathrow

Wed 3/12

11:00-20:04

1 stop15h 04m

Waterloo

Sun 7/12

15:29-08:15

1 stop10h 46m

£717

LondonWaterloo

LHR - ALO

LHRALO

London Heathrow

Wed 3/12

14:10-20:04

1 stop11h 54m

Waterloo

Sun 7/12

15:29-08:15

1 stop10h 46m

£750

LondonWaterloo

LHR - ALO

LHRALO

London Heathrow

Thu 16/10

13:10-23:38

1 stop16h 28m

Waterloo

Thu 23/10

15:25-12:15

1 stop14h 50m

£831

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from London to Waterloo, 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

Which airlines fly to Waterloo, Iowa?

Finnair, British Airways and Virgin Atlantic are the top three most popular airlines that fly to Waterloo, Iowa from London according to our data. Finnair is the first choice among our users, with 37% of people opting to fly with this airline when travelling to Waterloo, Iowa. Keep in mind that there are 6 different airlines that fly to Waterloo, Iowa on a routine basis, so you have a few additional options to choose from.

When to book flights from London to Waterloo, Iowa

Are you open to changing your travel dates? Check out the ideal times to fly from London to Waterloo, Iowa according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London to Waterloo, Iowa (LON to ALO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Waterloo, Iowa

Direct flights	None

There are no direct flights from London to Waterloo, Iowa. There are no popular flight routes from London to Waterloo, Iowa.

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How far is London to Waterloo by plane?
A flight from London to Waterloo will travel around 4092.8 mi. A reasonable flight in good conditions will take 11h 54m.
When did momondo last update prices for flights from London to Waterloo Airport?
Prices for flights from London to Waterloo Airport are updated daily.
How old do you have to be to fly from London to Waterloo Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Waterloo Airport.
What documentation or ID do you need to fly to Waterloo Airport?
The travel and health documents you'll need for your trip to Waterloo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Waterloo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from London to Waterloo?

It is quick and easy to find London to Waterloo 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 Waterloo that suits you.

Can I find flights from London to Waterloo with flexible booking policies on momondo?

momondo does allow users to show only those flights to Waterloo from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Waterloo?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Waterloo.

I’m not ready to book a flight from London to Waterloo right now. Can momondo alert me if prices change?

Price alerts on flights to Waterloo from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.