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Cheap flights from London to Hailey from £848

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 Hailey departing on 23/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from London to Hailey

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
14:50 - 21:52
LHR
-
SUN
38h 02m
2 stops
United Airlines Logo
14:38 - 09:40
SUN
-
LHR
12h 02m
1 stop
£914United Airlines
Thu, 24 Sep - Mon, 28 Sep
United Airlines Logo
14:50 - 21:52
LHR
-
SUN
38h 02m
2 stops
United Airlines Logo
14:38 - 09:40
SUN
-
LHR
12h 02m
1 stop
£917United Airlines
Thu, 24 Sep - Mon, 28 Sep
United Airlines Logo
14:10 - 21:52
LHR
-
SUN
38h 42m
2 stops
United Airlines Logo
07:00 - 06:55
SUN
-
LHR
16h 55m
2 stops
£918United Airlines
Thu, 24 Sep - Mon, 28 Sep
Alaska Airlines Logo
17:00 - 09:46
LHR
-
SUN
23h 46m
1 stop
Alaska Airlines Logo
10:28 - 15:05
SUN
-
LHR
21h 37m
1 stop
£936Alaska Airlines
Thu, 24 Sep - Mon, 28 Sep
Alaska Airlines Logo
17:00 - 09:46
LHR
-
SUN
23h 46m
1 stop
Alaska Airlines Logo
10:28 - 15:05
SUN
-
LHR
21h 37m
1 stop
£950Alaska Airlines
Thu, 24 Sep - Mon, 28 Sep
Alaska Airlines Logo
17:00 - 09:46
LHR
-
SUN
23h 46m
1 stop
Alaska Airlines Logo
10:28 - 15:05
SUN
-
LHR
21h 37m
1 stop
£968Alaska Airlines
Thu, 24 Sep - Mon, 28 Sep
Alaska Airlines Logo
17:00 - 09:46
LHR
-
SUN
23h 46m
1 stop
Alaska Airlines Logo
10:28 - 15:05
SUN
-
LHR
21h 37m
1 stop
£968Alaska Airlines
Thu, 24 Sep - Mon, 28 Sep
United Airlines Logo
11:25 - 13:54
LHR
-
SUN
33h 29m
2 stops
United Airlines Logo
07:00 - 09:40
SUN
-
LHR
19h 40m
1 stop
£1,116United Airlines
Tue, 25 Aug - Tue, 1 Sep
United Airlines Logo
09:30 - 21:12
LHR
-
SUN
18h 42m
2 stops
United Airlines Logo
07:00 - 07:15
SUN
-
LHR
17h 15m
2 stops
£1,152United Airlines
Tue, 25 Aug - Tue, 1 Sep
United Airlines Logo
11:25 - 21:12
LHR
-
SUN
16h 47m
1 stop
United Airlines Logo
08:00 - 07:25
SUN
-
LHR
16h 25m
1 stop
£1,176United Airlines
Tue, 25 Aug - Tue, 1 Sep

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United Airlines flights from London to Hailey

Our best United Airlines deals on London to Hailey flight tickets
United Airlines
24 Sept
LHR14:50London Heathrow
38h 02m
2 stops
SUN21:52Hailey Sun Valley-Friedman
28 Sept
SUN14:38Hailey Sun Valley-Friedman
12h 02m
1 stop
LHR09:40London Heathrow
£914
United Airlines
24 Sept
LHR14:50London Heathrow
38h 02m
2 stops
SUN21:52Hailey Sun Valley-Friedman
28 Sept
SUN14:38Hailey Sun Valley-Friedman
12h 02m
1 stop
LHR09:40London Heathrow
£917
United Airlines
24 Sept
LHR14:10London Heathrow
38h 42m
2 stops
SUN21:52Hailey Sun Valley-Friedman
28 Sept
SUN07:00Hailey Sun Valley-Friedman
16h 55m
2 stops
LHR06:55London Heathrow
£918

Alaska Airlines flights from London to Hailey

Our best Alaska Airlines deals on London to Hailey flight tickets
Alaska Airlines
24 Sept
LHR17:00London Heathrow
23h 46m
1 stop
SUN09:46Hailey Sun Valley-Friedman
28 Sept
SUN10:28Hailey Sun Valley-Friedman
21h 37m
1 stop
LHR15:05London Heathrow
£936
Alaska Airlines
24 Sept
LHR17:00London Heathrow
23h 46m
1 stop
SUN09:46Hailey Sun Valley-Friedman
28 Sept
SUN10:28Hailey Sun Valley-Friedman
21h 37m
1 stop
LHR15:05London Heathrow
£950
Alaska Airlines
24 Sept
LHR17:00London Heathrow
23h 46m
1 stop
SUN09:46Hailey Sun Valley-Friedman
28 Sept
SUN10:28Hailey Sun Valley-Friedman
21h 37m
1 stop
LHR15:05London Heathrow
£968

momondo Fare Finder

 
Customise your flight search to find flights from London to Hailey 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 13 July 2026.
Use the filters below to find and compare flights from London to Hailey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Thu 24/9

14:50-21:52

2 stops38h 02m

Hailey Sun Valley-Friedman

Mon 28/9

14:38-09:40

1 stop12h 02m

£914

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Thu 24/9

14:50-21:52

2 stops38h 02m

Hailey Sun Valley-Friedman

Mon 28/9

14:38-09:40

1 stop12h 02m

£917

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Thu 24/9

14:10-21:52

2 stops38h 42m

Hailey Sun Valley-Friedman

Mon 28/9

07:00-06:55

2 stops16h 55m

£918

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Thu 24/9

17:00-09:46

1 stop23h 46m

Hailey Sun Valley-Friedman

Mon 28/9

10:28-15:05

1 stop21h 37m

£936

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Thu 24/9

17:00-09:46

1 stop23h 46m

Hailey Sun Valley-Friedman

Mon 28/9

10:28-15:05

1 stop21h 37m

£950

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Thu 24/9

17:00-09:46

1 stop23h 46m

Hailey Sun Valley-Friedman

Mon 28/9

10:28-15:05

1 stop21h 37m

£968

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Thu 24/9

17:00-09:46

1 stop23h 46m

Hailey Sun Valley-Friedman

Mon 28/9

10:28-15:05

1 stop21h 37m

£968

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Tue 25/8

11:25-13:54

2 stops33h 29m

Hailey Sun Valley-Friedman

Tue 1/9

07:00-09:40

1 stop19h 40m

£1,116

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Tue 25/8

09:30-21:12

2 stops18h 42m

Hailey Sun Valley-Friedman

Tue 1/9

07:00-07:15

2 stops17h 15m

£1,152
Fastest return journey

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Tue 25/8

11:25-21:12

1 stop16h 47m

Hailey Sun Valley-Friedman

Tue 1/9

08:00-07:25

1 stop16h 25m

£1,176

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Hailey from

How to get the cheapest flight ticket from London to Hailey

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 airline that flies from London to Hailey Sun Valley-Friedman?

Delta is the most popular carrier operating from London to Hailey Sun Valley-Friedman

Which airlines fly to Hailey?

United Airlines, Virgin Atlantic and Lufthansa are the top three most popular airlines that fly to Hailey from London according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when travelling to Hailey. Keep in mind that there are 4 different airlines that fly to Hailey on a routine basis, so you have a few additional options to choose from.

When to book flights from London to Hailey

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

Cheap London to Hailey (LON to SUN) flight deals and tips

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

Fastest flight time

22h 37m

Direct flights

None
The fastest flight from London to Hailey takes 22h 37m
There are no direct flights from London to Hailey. There are no popular flight routes from London to Hailey.
Search flight deals

Frequently asked questions about flying from London to Hailey

  • How far is London to Hailey Sun Valley-Friedman by plane?

    London and Hailey Sun Valley-Friedman are 4782.9 mi apart from one another. By plane, this route typically takes 22h 37m.

  • When did momondo last update prices for flights from London to Hailey Sun Valley-Friedman Airport?

    Prices for flights from London to Hailey Sun Valley-Friedman Airport are updated daily.

  • How old do you have to be to fly from London to Hailey Sun Valley-Friedman Airport?

    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 Hailey Sun Valley-Friedman Airport.

  • What documentation or ID do you need to fly to Hailey Sun Valley-Friedman Airport?

    The necessary travel and health documents for your Hailey Sun Valley-Friedman Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London to Hailey?

Why use momondo?

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

Finding the right flight to Hailey from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Hailey quick and easy, saving you time and money.

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

Yes. All flights to Hailey from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between London and Hailey by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Hailey, momondo offers a useful price alert feature which will track prices for flights to Hailey from London and alert you when they change.

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