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Cheap flights from London Heathrow Airport to Hailey from £355

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 Heathrow Airport to Hailey departing on 6/3. 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
0 bags
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Find the cheapest flights from London Heathrow Airport to Hailey

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
13:45 - 21:25
LHR
-
SUN
14h 40m
1 stop
United Airlines Logo
13:29 - 13:30
SUN
-
LHR
18h 01m
1 stop
£872United Airlines
Fri, 6 Mar - Tue, 10 Mar
United Airlines Logo
09:10 - 21:14
LHR
-
SUN
19h 04m
2 stops
United Airlines Logo
07:00 - 08:25
SUN
-
LHR
19h 25m
2 stops
£873United Airlines
Fri, 6 Mar - Tue, 10 Mar

United Airlines flights from London Heathrow Airport to Hailey

Our best United Airlines deals on London Heathrow Airport to Hailey flight tickets
United Airlines
6 Mar
LHR13:45London Heathrow
14h 40m
1 stop
SUN21:25Hailey Sun Valley-Friedman
10 Mar
SUN13:29Hailey Sun Valley-Friedman
18h 01m
1 stop
LHR13:30London Heathrow
£872
United Airlines
6 Mar
LHR07:25London Heathrow
20h 49m
2 stops
SUN21:14Hailey Sun Valley-Friedman
10 Mar
SUN12:34Hailey Sun Valley-Friedman
16h 16m
2 stops
LHR10:50London Heathrow
£873
United Airlines
9 Feb
LHR11:35London Heathrow
16h 54m
1 stop
SUN21:29Hailey Sun Valley-Friedman
15 Feb
SUN12:34Hailey Sun Valley-Friedman
12h 21m
1 stop
LHR07:55London Heathrow
£889

Air France flights from London Heathrow Airport to Hailey

Our best Air France deals on London Heathrow Airport to Hailey flight tickets
Air France
6 Feb
LHR15:50London Heathrow
37h 05m
2 stops
SUN21:55Hailey Sun Valley-Friedman
13 Feb
SUN07:25Hailey Sun Valley-Friedman
41h 40m
2 stops
LHR08:05London Heathrow
£7,258
Air France
6 Feb
LHR11:05London Heathrow
41h 50m
2 stops
SUN21:55Hailey Sun Valley-Friedman
13 Feb
SUN07:25Hailey Sun Valley-Friedman
41h 40m
2 stops
LHR08:05London Heathrow
£7,263
Air France
6 Feb
LHR15:50London Heathrow
37h 05m
2 stops
SUN21:55Hailey Sun Valley-Friedman
13 Feb
SUN07:25Hailey Sun Valley-Friedman
43h 50m
2 stops
LHR10:15London Heathrow
£7,359

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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 5 February 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Hailey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Fri 6/3

13:45-21:25

1 stop14h 40m

Hailey Sun Valley-Friedman

Tue 10/3

13:29-13:30

1 stop18h 01m

£872

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Fri 6/3

09:10-21:14

2 stops19h 04m

Hailey Sun Valley-Friedman

Tue 10/3

07:00-08:25

2 stops19h 25m

£873

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Fri 6/3

14:50-11:10

3 stops27h 20m

£355

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Fri 6/3

20:35-10:10

2 stops44h 35m

£451

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Fri 6/3

09:25-18:22

1 stop15h 57m

£665

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Hailey from

How to get the cheapest flight ticket from London Heathrow Airport 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

Which airlines fly to Hailey?

United Airlines, Virgin Atlantic and Lufthansa are the top three most popular airlines that fly to Hailey from London Heathrow Airport according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Hailey. Keep in mind that there are 3 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 Heathrow Airport to Hailey

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

Cheap London Heathrow Airport to Hailey (LHR to SUN) flight deals and tips

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

Fastest flight time

16h 54m

Direct flights

None
The fastest flight from London Heathrow Airport to Hailey takes 16h 54m
There are no direct flights from London Heathrow Airport to Hailey. There are no popular flight routes from London Heathrow Airport to Hailey.
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  • How far is London Heathrow to Hailey Sun Valley-Friedman by plane?

    The distance between London Heathrow and Hailey Sun Valley-Friedman is about 4774.2 mi. By plane, this route typically takes 16h 54m.

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

    Prices for flights from London Heathrow Airport to Hailey Sun Valley-Friedman Airport are refreshed on a daily basis.

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

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

    The travel and health documents required for your trip to Hailey Sun Valley-Friedman Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hailey Sun Valley-Friedman Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hailey from London.

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 provides multiple filters to help you find the best flight to Hailey from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from London to Hailey now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hailey and let you know when they change.

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