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Cheap flights from London to Waterloo from £914

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London to Waterloo departing on 13/4. 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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0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:10 - 23:49
LHR
-
ALO
16h 39m
1 stop
Multiple Airlines Logo
05:40 - 09:05
ALO
-
LHR
21h 25m
1 stop
£914Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
13:10 - 23:49
LHR
-
ALO
16h 39m
1 stop
Multiple Airlines Logo
14:23 - 11:15
ALO
-
LHR
14h 52m
1 stop
£921Multiple Airlines
Wed, 15 Apr - Wed, 22 Apr
American Airlines Logo
12:30 - 23:49
LHR
-
ALO
17h 19m
2 stops
American Airlines Logo
14:23 - 09:10
ALO
-
LHR
12h 47m
2 stops
£922American Airlines
Mon, 13 Apr - Mon, 20 Apr
American Airlines Logo
14:45 - 23:49
LHR
-
ALO
15h 04m
1 stop
American Airlines Logo
14:23 - 11:15
ALO
-
LHR
14h 52m
1 stop
£926American Airlines
Wed, 15 Apr - Wed, 22 Apr
American Airlines Logo
12:15 - 23:49
LHR
-
ALO
17h 34m
1 stop
American Airlines Logo
14:23 - 09:10
ALO
-
LHR
12h 47m
2 stops
£929American Airlines
Wed, 15 Apr - Wed, 22 Apr
Multiple Airlines Logo
13:10 - 23:49
LHR
-
ALO
16h 39m
1 stop
Multiple Airlines Logo
14:23 - 11:15
ALO
-
LHR
14h 52m
1 stop
£961Multiple Airlines
Thu, 16 Apr - Thu, 23 Apr
American Airlines Logo
14:30 - 23:49
LHR
-
ALO
15h 19m
2 stops
American Airlines Logo
14:23 - 07:40
ALO
-
LHR
11h 17m
1 stop
£962American Airlines
Thu, 30 Apr - Thu, 7 May
American Airlines Logo
12:30 - 23:49
LHR
-
ALO
17h 19m
2 stops
American Airlines Logo
14:23 - 10:30
ALO
-
LHR
14h 07m
1 stop
£979American Airlines
Thu, 16 Apr - Thu, 23 Apr
Multiple Airlines Logo
15:15 - 23:49
LHR
-
ALO
14h 34m
1 stop
Multiple Airlines Logo
14:23 - 11:15
ALO
-
LHR
14h 52m
1 stop
£980Multiple Airlines
Sat, 2 May - Sat, 9 May
American Airlines Logo
09:45 - 23:49
LHR
-
ALO
20h 04m
1 stop
American Airlines Logo
14:23 - 10:30
ALO
-
LHR
14h 07m
1 stop
£983American Airlines
Fri, 1 May - Fri, 8 May

American Airlines flights from London to Waterloo, Iowa

Our best American Airlines deals on London to Waterloo, Iowa flight tickets
American Airlines
13 Apr
LHR12:30London Heathrow
17h 19m
2 stops
ALO23:49Waterloo
20 Apr
ALO14:23Waterloo
12h 47m
2 stops
LHR09:10London Heathrow
£922
American Airlines
15 Apr
LHR14:45London Heathrow
15h 04m
1 stop
ALO23:49Waterloo
22 Apr
ALO14:23Waterloo
14h 52m
1 stop
LHR11:15London Heathrow
£926
American Airlines
15 Apr
LHR12:15London Heathrow
17h 34m
1 stop
ALO23:49Waterloo
22 Apr
ALO14:23Waterloo
12h 47m
2 stops
LHR09:10London Heathrow
£929

momondo Fare Finder

 
Customise your flight search to find flights from London to Waterloo, Iowa 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, momondo users made 279,928 searches. Data last updated 20 March 2026.
Use the filters below to find and compare flights from London to Waterloo, Iowa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonWaterloo

LHR - ALO

LHRALO

London Heathrow

Mon 13/4

13:10-23:49

1 stop16h 39m

Waterloo

Mon 20/4

05:40-09:05

1 stop21h 25m

£914

LondonWaterloo

LHR - ALO

LHRALO

London Heathrow

Wed 15/4

13:10-23:49

1 stop16h 39m

Waterloo

Wed 22/4

14:23-11:15

1 stop14h 52m

£921

LondonWaterloo

LHR - ALO

LHRALO

London Heathrow

Mon 13/4

12:30-23:49

2 stops17h 19m

Waterloo

Mon 20/4

14:23-09:10

2 stops12h 47m

£922

LondonWaterloo

LHR - ALO

LHRALO

London Heathrow

Wed 15/4

14:45-23:49

1 stop15h 04m

Waterloo

Wed 22/4

14:23-11:15

1 stop14h 52m

£926

LondonWaterloo

LHR - ALO

LHRALO

London Heathrow

Wed 15/4

12:15-23:49

1 stop17h 34m

Waterloo

Wed 22/4

14:23-09:10

2 stops12h 47m

£929

LondonWaterloo

LHR - ALO

LHRALO

London Heathrow

Thu 16/4

13:10-23:49

1 stop16h 39m

Waterloo

Thu 23/4

14:23-11:15

1 stop14h 52m

£961
Fastest return journey

LondonWaterloo

LHR - ALO

LHRALO

London Heathrow

Thu 30/4

14:30-23:49

2 stops15h 19m

Waterloo

Thu 7/5

14:23-07:40

1 stop11h 17m

£962

LondonWaterloo

LHR - ALO

LHRALO

London Heathrow

Thu 16/4

12:30-23:49

2 stops17h 19m

Waterloo

Thu 23/4

14:23-10:30

1 stop14h 07m

£979

LondonWaterloo

LHR - ALO

LHRALO

London Heathrow

Sat 2/5

15:15-23:49

1 stop14h 34m

Waterloo

Sat 9/5

14:23-11:15

1 stop14h 52m

£980

LondonWaterloo

LHR - ALO

LHRALO

London Heathrow

Fri 1/5

09:45-23:49

1 stop20h 04m

Waterloo

Fri 8/5

14:23-10:30

1 stop14h 07m

£983

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Waterloo from

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?

British Airways, United Airlines and Virgin Atlantic are the top three most popular airlines that fly to Waterloo, Iowa from London according to our data. British Airways is the first choice among our users, with 49% of people opting to fly with this airline when travelling to Waterloo, Iowa. Keep in mind that there are 5 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

Fastest flight time

14h 34m

Direct flights

None
The fastest flight from London to Waterloo, Iowa takes 14h 34m
There are no direct flights from London to Waterloo, Iowa. There are no popular flight routes from London to Waterloo, Iowa.
Search flight deals

  • 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 14h 34m.

  • 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.

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