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Cheap flights from London City Airport to Idaho from £670

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — BOI
22 Jan — 29 Jan1
1 adult

Cheap flight deals from London City to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from London City (LCY) to Idaho (USID). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.

Round-trip from

£754

One-way from

£670
Virgin Atlantic
  • Virgin Atlantic
  • 10/2-16/2
  • 4 total stops
  • 42h 24m total
  • London to Idaho
10/4
  • 10/4
  • 2 total stops
  • 21h 51m total
  • London to Idaho

Find flight deals from London City to Idaho

Cheapest flights from London City to Idaho
Explore the most affordable flight options available from London City to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Fri 9/519:10LCY - BOI
2 stops33h 32mLufthansa
Fri 16/514:43BOI - LCY
2 stops43h 32mLufthansa
Deal found 16/1£875
Sun 2/317:15LCY - JAC
2 stops34h 39mLufthansa
Sun 9/308:40JAC - LCY
2 stops18h 45mLufthansa
Deal found 15/1£917
Mon 18/807:50LCY - BOI
2 stops19h 25mMultiple Airlines
Thu 28/814:45BOI - LCY
2 stops18h 40mMultiple Airlines
Deal found 16/1£985
Wed 19/320:05LCY - JAC
2 stops26h 42mKLM
Wed 26/313:23JAC - LCY
2 stops21h 12mKLM
Deal found 16/1£1,118
Thu 21/809:20LCY - BOI
2 stops18h 44mVirgin Atlantic
Fri 29/810:30BOI - LCY
2 stops14h 40mVirgin Atlantic
Deal found 16/1£1,151
Sun 16/217:15LCY - GEG
2 stops35h 56mLufthansa
Mon 3/306:00GEG - LCY
2 stops27h 40mLufthansa
Deal found 17/1£1,212
Wed 4/610:00LCY - GEG
2 stops21h 36mKLM
Fri 27/606:05GEG - LCY
2 stops17h 10mKLM
Deal found 16/1£1,495
Sat 5/410:00LCY - BOI
2 stops17h 32mAir France
Sat 19/411:45BOI - LCY
2 stops18h 30mAir France
Deal found 17/1£2,342

Find flights from London City to Idaho within your budget

Customise your flight search to find flights from London City to Idaho 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 17 January 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

LondonBoise

LCY - BOI

LCYBOI

London City

Fri 9/5

19:10-21:42

2 stops33h 32m

Boise Air Term. Gowen Fld

Fri 16/5

14:43-17:15

2 stops43h 32m

£875

LondonJackson

LCY - JAC

LCYJAC

London City

Sun 2/3

17:15-20:54

2 stops34h 39m

Jackson Hole

Sun 9/3

08:40-09:25

2 stops18h 45m

£917

LondonJackson

LCY - JAC

LCYJAC

London City

Wed 19/3

20:05-16:47

2 stops26h 42m

Jackson Hole

Wed 26/3

13:23-16:35

2 stops21h 12m

£1,118

LondonSpokane

LCY - GEG

LCYGEG

London City

Sun 16/2

17:15-21:11

2 stops35h 56m

Spokane

Mon 3/3

06:00-17:40

2 stops27h 40m

£1,212

LondonSpokane

LCY - GEG

LCYGEG

London City

Wed 4/6

10:00-23:36

2 stops21h 36m

Spokane

Fri 27/6

06:05-07:15

2 stops17h 10m

£1,495

LondonBoise

LCY - BOI

LCYBOI

London City

Sat 5/4

08:40-22:00

2 stops20h 20m

Boise Air Term. Gowen Fld

Sat 19/4

11:45-13:15

2 stops18h 30m

£2,239

LondonBoise

LCY - BOI

LCYBOI

London City

Sat 5/4

10:00-20:32

2 stops17h 32m

Boise Air Term. Gowen Fld

Sat 19/4

11:45-13:15

2 stops18h 30m

£2,342

LondonBoise

LCY - BOI

LCYBOI

London City

Thu 10/4

07:50-22:41

2 stops21h 51m

£670

LondonSpokane

LCY - GEG

LCYGEG

London City

Mon 23/6

07:50-23:09

2 stops23h 19m

£781

LondonSpokane

LCY - GEG

LCYGEG

London City

Thu 10/4

07:50-23:02

2 stops23h 12m

£792

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 15 results
1
2

Best time to book a flight from London City to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from London City 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.

Travel insights for flights from London City to Idaho

Get recent, data-driven insights about flights from London City to Idaho including ideal travel times, pricing trends, and more.

Rainfall in Idaho by month

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

In terms of precipitation, rainfall in Idaho ranges from 5.0 - 41.0 inches per month. December is typically the wettest month, when rainfall can reach 41.0 mm. August is typically the driest time to visit Idaho when rainfall is around 5.0 mm.

Temperature in Idaho by month

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

If weather is an important factor for your trip to Idaho, 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 24.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated 17 January 2025.
To help decide which airline to fly from London to Idaho, see what other customers have to say about Lufthansa and KLM. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
8,513 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very Good
8,513 reviews
8.0
Very Good
8,513 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.8
Good
1,339 reviews
8.0
Very Good
8,513 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.5
Good
664 reviews
8.0
Very Good
8,513 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.4
Good
1,487 reviews
8.0
Very Good
8,513 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

6.8
Okay
7,094 reviews
8.0
Very Good
8,513 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from London City to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from London City Airport to Idaho one-way?

    The cheapest airline one-way is Lufthansa, with whom users have recently found tickets for as low as £781. However, be on the lookout for offers from Delta and KLM, as they are both options that can get you from London City Airport to Idaho for a low price.

  • What are the most popular routes from London City Airport to Idaho?

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

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

  • How can I find direct flights from London City to Idaho?

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

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

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

  • What is the cheapest month to book a flight from London City Airport to Idaho?

    Currently, October is the cheapest month in which you can book a flight from London City Airport to Idaho (average of £754). Flying from London City Airport to Idaho in August is currently the most expensive (average of £1,152). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for London City to Idaho

See prices for flight routes from nearby airports that may be better suited for you.

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How does Cheapflights help users find flights from London City to Idaho?

When you search for this flight from London City to Idaho, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from London City to Idaho for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Idaho from London City? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from London City to Idaho on Cheapflights with our Price Alert feature and get notified when better prices are available.

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