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Cheap flights from Idaho to Wales from £346

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CWL
14 Sep — 21 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Idaho to Wales

Enter your travel dates to find the best prices.

Cheapest flights from Idaho to Wales
Explore the most affordable flight options available from Idaho to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2026.

Sat 21/1117:44 -
2 stops55h 56m
Wed 2/1206:10 -
2 stops23h 56m
Deal found 10/8£700
Wed 9/906:45 -
2 stops17h 40m
Wed 7/1005:55 -
2 stops19h 03m
Deal found 12/8£731
Wed 9/914:19 -
2 stops20h 46m
Wed 7/1007:05 -
2 stops21h 38m
Deal found 11/8£732
Thu 15/1006:22 -
2 stops23h 38m
Thu 12/1105:50 -
2 stops18h 19m
Deal found 13/8£737
Tue 15/905:00 -
2 stops18h 30m
Tue 29/906:05 -
2 stops23h 53m
Deal found 12/8£737
Sat 24/1005:00 -
2 stops43h 15m
Sat 21/1111:30 -
2 stops33h 17m
Deal found 13/8£748
Thu 15/1011:18 -
2 stops18h 42m
Thu 12/1105:50 -
2 stops18h 19m
Deal found 10/8£757
Thu 15/1005:00 -
3 stops17h 30m
Thu 12/1111:30 -
2 stops17h 41m
Deal found 13/8£759
Thu 15/1022:50 -
1 stop26h 00m
Thu 12/1114:55 -
2 stops25h 55m
Deal found 13/8£761
Thu 22/1007:00 -
2 stops19h 45m
Fri 30/1007:50 -
2 stops20h 39m
Deal found 10/8£768
Wed 9/913:09 -
2 stops33h 21m
Wed 7/1009:00 -
2 stops45h 16m
Deal found 12/8£768
Thu 22/1023:10 -
1 stop26h 40m
Fri 30/1014:55 -
2 stops27h 40m
Deal found 10/8£769

Find flight deals from Idaho to Wales

Keep the following information in mind while searching for Idaho to Wales flight deals. Data was last updated 15 August 2026.

Round-trip from

£607

One-way from

£346
United Airlines
  • United Airlines
  • 11/1-13/1
  • 5 total stops
  • 42h 39m total
  • Idaho to Wales
Search Deals
Delta
  • Delta
  • 13/9
  • 2 total stops
  • 17h 54m total
  • Idaho to Wales
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Idaho to Wales 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, Cheapflights users made 858,174 searches. Data last updated 15 August 2026.
Use the filters below to find and compare flights from Idaho to Wales that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SpokaneManchester

GEG Spokane - MAN Manchester

GEGMAN

Spokane

Mon 11/1

05:00-08:40

2 stops19h 40m

Manchester

Wed 13/1

06:10-21:09

3 stops22h 59m

£607

BoiseManchester

BOI Boise Air Term. Gowen Fld - MAN Manchester

BOIMAN

Boise Air Term. Gowen Fld

Sun 31/1

06:20-08:40

2 stops19h 20m

Manchester

Tue 2/2

06:10-23:06

2 stops23h 56m

£607

BoiseManchester

BOI Boise Air Term. Gowen Fld - MAN Manchester

BOIMAN

Boise Air Term. Gowen Fld

Sun 31/1

10:39-16:15

2 stops22h 36m

Manchester

Tue 2/2

07:00-17:55

2 stops17h 55m

£679

BoiseManchester

BOI Boise Air Term. Gowen Fld - MAN Manchester

BOIMAN

Boise Air Term. Gowen Fld

Sat 21/11

17:44-08:40

2 stops55h 56m

Manchester

Wed 2/12

06:10-23:06

2 stops23h 56m

£700

SpokaneManchester

GEG Spokane - MAN Manchester

GEGMAN

Spokane

Thu 15/10

06:22-14:00

2 stops23h 38m

Manchester

Thu 12/11

05:50-16:09

2 stops18h 19m

£737

BoiseManchester

BOI Boise Air Term. Gowen Fld - MAN Manchester

BOIMAN

Boise Air Term. Gowen Fld

Tue 15/9

05:00-06:30

2 stops18h 30m

Manchester

Tue 29/9

06:05-22:58

2 stops23h 53m

£737

SpokaneManchester

GEG Spokane - MAN Manchester

GEGMAN

Spokane

Sat 24/10

05:00-08:15

2 stops43h 15m

Manchester

Sat 21/11

11:30-12:47

2 stops33h 17m

£748

SpokaneManchester

GEG Spokane - MAN Manchester

GEGMAN

Spokane

Thu 15/10

22:50-08:50

1 stop26h 00m

Manchester

Thu 12/11

14:55-08:50

2 stops25h 55m

£761

BoiseManchester

BOI Boise Air Term. Gowen Fld - MAN Manchester

BOIMAN

Boise Air Term. Gowen Fld

Thu 22/10

07:00-09:45

2 stops19h 45m

Manchester

Fri 30/10

07:50-22:29

2 stops20h 39m

£768

BoiseManchester

BOI Boise Air Term. Gowen Fld - MAN Manchester

BOIMAN

Boise Air Term. Gowen Fld

Thu 22/10

23:10-08:50

1 stop26h 40m

Manchester

Fri 30/10

14:55-12:35

2 stops27h 40m

£769

Flights are sorted by cheapest return flights first.

Deals found on 14/8

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Idaho to Wales

Have a flexible travel schedule? Discover the best time to fly to Wales from Idaho 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 from Idaho to Wales

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Wales. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Idaho to Wales?

    Departing from Idaho to Wales will take you 19h 40m. The distance from Idaho to Wales is about 4495 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Idaho to Wales that include hotel bookings?

    Yes. In addition to deals on Idaho to Wales flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Wales?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Wales.

  • Can I find deals for business class flights from Idaho to Wales?

    Yes. Cheapflights offers flight deals from Idaho to Wales by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Idaho to Wales

See prices for flight routes from nearby airports that may be better suited for you.
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George Bush Intcntl to Heathrow flights
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O'Hare Intl to Gatwick flights
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Idaho to Wales?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Idaho to Wales. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Idaho to Wales?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Idaho to Wales.

Can Cheapflights find flights from Idaho to Wales with no change fees?

Yes, we can. To see specific flights from Idaho to Wales with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Idaho to Wales become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Wales from Idaho today and book when prices fit your budget.

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