Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London Heathrow Airport to Hailey from £636

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 27/12. 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
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Heathrow Airport to Hailey

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:10 - 21:55LHR-SUN
18h 45m2 stops
Multiple Airlines Logo
12:43 - 11:40SUN-LHR
15h 57m2 stops
£800Multiple Airlines
Find Deal
Sat, 10 Jan - Sat, 17 Jan
American Airlines Logo
19:10 - 12:36LHR-SUN
24h 26m2 stops
American Airlines Logo
13:16 - 10:25SUN-LHR
14h 09m1 stop
£853American Airlines
Find Deal
Wed, 17 Dec - Wed, 28 Jan
Multiple Airlines Logo
19:10 - 12:36LHR-SUN
24h 26m2 stops
Multiple Airlines Logo
11:56 - 12:15SUN-LHR
17h 19m2 stops
£871Multiple Airlines
Find Deal
Wed, 17 Dec - Wed, 28 Jan
United Airlines Logo
13:35 - 12:12LHR-SUN
29h 37m1 stop
United Airlines Logo
14:31 - 09:40SUN-LHR
12h 09m1 stop
£918United Airlines
Find Deal
Wed, 17 Dec - Wed, 28 Jan
American Airlines Logo
11:40 - 12:30LHR-SUN
30h 50m2 stops
American Airlines Logo
08:00 - 12:15SUN-LHR
21h 15m2 stops
£1,013American Airlines
Find Deal
Fri, 27 Mar - Tue, 31 Mar
American Airlines Logo
11:40 - 12:30LHR-SUN
30h 50m2 stops
American Airlines Logo
08:00 - 12:15SUN-LHR
21h 15m2 stops
£1,023American Airlines
Find Deal
Fri, 27 Mar - Tue, 31 Mar
American Airlines Logo
12:35 - 12:30LHR-SUN
29h 55m1 stop
American Airlines Logo
13:30 - 10:30SUN-LHR
14h 00m1 stop
£1,042American Airlines
Find Deal
Fri, 27 Mar - Tue, 31 Mar
Delta Logo
15:05 - 13:00LHR-SUN
28h 55m1 stop
Delta Logo
15:24 - 10:00SUN-LHR
11h 36m1 stop
£1,303Delta
Find Deal
Sat, 20 Dec - Tue, 20 Jan
Multiple Airlines Logo
20:35 - 09:52LHR-SUN
44h 17m2 stops
Multiple Airlines Logo
11:56 - 10:50SUN-LHR
15h 54m2 stops
£1,323Multiple Airlines
Find Deal
Sat, 20 Dec - Wed, 28 Jan
United Airlines Logo
13:35 - 12:12LHR-SUN
29h 37m1 stop
United Airlines Logo
16:03 - 12:00SUN-LHR
36h 57m1 stop
£1,445United Airlines
Find Deal
Sat, 20 Dec - Tue, 20 Jan

American Airlines flights from London Heathrow Airport to Hailey

Our best American Airlines deals on London Heathrow Airport to Hailey flight tickets
American Airlines
17 Dec
LHR19:10London Heathrow
24h 26m
2 stops
SUN12:36Hailey Sun Valley-Friedman
28 Jan
SUN13:16Hailey Sun Valley-Friedman
14h 09m
1 stop
LHR10:25London Heathrow
£852
Find similar
American Airlines
27 Mar
LHR11:40London Heathrow
30h 50m
2 stops
SUN12:30Hailey Sun Valley-Friedman
31 Mar
SUN08:00Hailey Sun Valley-Friedman
21h 15m
2 stops
LHR12:15London Heathrow
£1,013
Find similar
American Airlines
27 Mar
LHR11:40London Heathrow
30h 50m
2 stops
SUN12:30Hailey Sun Valley-Friedman
31 Mar
SUN08:00Hailey Sun Valley-Friedman
21h 15m
2 stops
LHR12:15London Heathrow
£1,023
Find similar

United Airlines flights from London Heathrow Airport to Hailey

Our best United Airlines deals on London Heathrow Airport to Hailey flight tickets
United Airlines
17 Dec
LHR13:35London Heathrow
29h 37m
1 stop
SUN12:12Hailey Sun Valley-Friedman
28 Jan
SUN14:31Hailey Sun Valley-Friedman
12h 09m
1 stop
LHR09:40London Heathrow
£918
Find similar
United Airlines
20 Dec
LHR13:35London Heathrow
29h 37m
1 stop
SUN12:12Hailey Sun Valley-Friedman
20 Jan
SUN16:03Hailey Sun Valley-Friedman
36h 57m
1 stop
LHR12:00London Heathrow
£1,445
Find similar

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 4 November 2025.
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

Sat 10/1

10:10-21:55

2 stops18h 45m

Hailey Sun Valley-Friedman

Sat 17/1

12:43-11:40

2 stops15h 57m

£800

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Wed 17/12

19:10-12:36

2 stops24h 26m

Hailey Sun Valley-Friedman

Wed 28/1

13:16-10:25

1 stop14h 09m

£852

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Wed 17/12

19:10-12:36

2 stops24h 26m

Hailey Sun Valley-Friedman

Wed 28/1

11:56-12:15

2 stops17h 19m

£871

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Wed 17/12

13:35-12:12

1 stop29h 37m

Hailey Sun Valley-Friedman

Wed 28/1

14:31-09:40

1 stop12h 09m

£918

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Fri 27/3

11:40-12:30

2 stops30h 50m

Hailey Sun Valley-Friedman

Tue 31/3

08:00-12:15

2 stops21h 15m

£1,013

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Fri 27/3

11:40-12:30

2 stops30h 50m

Hailey Sun Valley-Friedman

Tue 31/3

08:00-12:15

2 stops21h 15m

£1,023

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Fri 27/3

12:35-12:30

1 stop29h 55m

Hailey Sun Valley-Friedman

Tue 31/3

13:30-10:30

1 stop14h 00m

£1,042

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Sat 20/12

15:05-13:00

1 stop28h 55m

Hailey Sun Valley-Friedman

Tue 20/1

15:24-10:00

1 stop11h 36m

£1,303

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Sat 20/12

20:35-09:52

2 stops44h 17m

Hailey Sun Valley-Friedman

Wed 28/1

11:56-10:50

2 stops15h 54m

£1,323

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Sat 20/12

13:35-12:12

1 stop29h 37m

Hailey Sun Valley-Friedman

Tue 20/1

16:03-12:00

1 stop36h 57m

£1,445

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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

What is the cheapest airline that flies from London Heathrow to Hailey Sun Valley-Friedman?

Air France, United Airlines, and American Airlines are the most popular carriers operating from London Heathrow 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 Heathrow Airport according to our data. United Airlines is the first choice among our users, with 41% 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 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

Direct flights

None
There are no direct flights from London Heathrow Airport to Hailey. There are no popular flight routes from London Heathrow Airport to Hailey.
Search flight deals

  • 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 18h 45m.

  • 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.

An easier way to manage your Hailey trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 4/12
Thu 11/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States