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£797+ Cheap flights to Hailey

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
— SUN
17 Dec — 24 Dec1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights to Hailey
Explore the most affordable flight options available to Hailey. Find the lowest fares based on data from user searches, with prices last updated on 17 November 2025.

Sun 21/1207:40LHR - SUN
2 stops21h 50mUnited Airlines
Wed 18/212:39SUN - LHR
1 stop15h 36mUnited Airlines
Deal found 17/11£886
Sun 21/1218:45LHR - SUN
2 stops46h 07mMultiple Airlines
Wed 25/211:52SUN - LHR
2 stops20h 43mMultiple Airlines
Deal found 16/11£1,144
Sun 21/1220:45LHR - SUN
2 stops44h 07mMultiple Airlines
Mon 23/211:52SUN - LHR
2 stops20h 43mMultiple Airlines
Deal found 16/11£1,147
Mon 22/1210:05LHR - SUN
1 stop17h 57mUnited Airlines
Fri 20/213:14SUN - LHR
1 stop17h 16mUnited Airlines
Deal found 16/11£1,159
Sun 21/1207:40LHR - SUN
1 stop35h 32mUnited Airlines
Sun 22/216:22SUN - LHR
2 stops34h 18mUnited Airlines
Deal found 17/11£1,168
Sun 21/1207:40LHR - SUN
2 stops20h 50mUnited Airlines
Wed 25/214:32SUN - LHR
1 stop12h 08mUnited Airlines
Deal found 16/11£1,179
Sun 21/1207:40LHR - SUN
1 stop35h 32mUnited Airlines
Sat 21/213:14SUN - LHR
1 stop17h 16mUnited Airlines
Deal found 17/11£1,189
Sun 21/1210:05LHR - SUN
1 stop17h 57mUnited Airlines
Mon 23/214:32SUN - LHR
1 stop12h 08mUnited Airlines
Deal found 16/11£1,205
Sun 21/1207:40LHR - SUN
2 stops21h 50mUnited Airlines
Fri 20/207:00SUN - LHR
2 stops20h 15mUnited Airlines
Deal found 17/11£1,207
Sun 21/1210:05LHR - SUN
1 stop17h 57mUnited Airlines
Tue 24/207:00SUN - LHR
2 stops17h 30mUnited Airlines
Deal found 17/11£1,209
Sun 21/1210:05LHR - SUN
1 stop17h 57mUnited Airlines
Tue 17/214:32SUN - LHR
1 stop12h 08mUnited Airlines
Deal found 17/11£1,210

Flights to Hailey in 2025

Find the latest flights to Hailey in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 17 November 2025.

Return from

£797

One-way from

£1,163
KLM
  • KLM
  • 10/1-17/1
  • 4 total stops
  • 34h 30m total
  • London to Hailey
Search Deals
United Airlines
  • United Airlines
  • 20/12
  • 1 total stop
  • 35h 32m total
  • London to Hailey
Search Deals

Cheapflights Fare Finder

 
Locate flights to Hailey that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 17 November 2025.
Use the filters below to find and compare flights to Hailey that are best for you.

Fly from

London

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

07:25-10:00

1 stop19h 35m

£797

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Sun 21/12

07:40-22:30

2 stops21h 50m

Hailey Sun Valley-Friedman

Wed 18/2

12:39-11:15

1 stop15h 36m

£886

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Fri 27/3

11:40-12:30

2 stops30h 50m

Hailey Sun Valley-Friedman

Tue 31/3

08:00-10:30

2 stops19h 30m

£1,022

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Sun 21/12

20:45-09:52

2 stops44h 07m

Hailey Sun Valley-Friedman

Mon 23/2

11:52-15:35

2 stops20h 43m

£1,147

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Sat 20/12

16:20-21:30

2 stops36h 10m

£1,177

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Sun 29/3

21:25-10:45

2 stops44h 20m

£1,546

LondonHailey

LHR - SUN

LHRSUN

London Heathrow

Sat 28/3

20:35-10:45

3 stops44h 10m

£1,832

Flights are sorted by cheapest return flights first.

Deals found on 17/11

Best time to book a flight to Hailey

Have a flexible travel schedule? Discover the best time to fly to Hailey with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Hailey

How long is the flight to Hailey?

On average, a flight from London to Hailey takes 18 hours 10 minutes. Flights to Hailey from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Hailey by month

Plan your trip to Hailey by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hailey ranges from 10.0 - 60.0 inches per month. January is typically the wettest month, when rainfall can reach 60.0 mm. July is typically the driest time to visit Hailey when rainfall is around 10.0 mm.

Temperature in Hailey by month

Plan your trip to Hailey by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hailey, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -7.0 C).

FAQs about flying to Hailey

  • What airport do you fly into for flights to Hailey?

    Travelers will need to book flights to Sun Valley-Friedman (SUN) if they wish to fly to Hailey. The Hailey airport is 1.3 mi from the city center.

  • Can I find cheaper flights to Hailey if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Hailey on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Does Hailey Sun Valley-Friedman have car hire?

    Yes. Those touching down at Hailey Sun Valley-Friedman can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Hailey Sun Valley-Friedman?

    Yes. Hailey Sun Valley-Friedman has hotels nearby for those requiring accommodations. Reduced until Feb. 21, Kapalua Bay Villa! 3 Pools, A/C, walkable to Beaches! is the closest property to Hailey Sun Valley-Friedman (0.0 mi away from Hailey Sun Valley-Friedman).

See more FAQs

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Yes! Cheapflights helps users easily find flights to Hailey with no change fees.

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