How long is the flight from London City Airport to Boise?

Departing from London City Airport to Boise will take you 18h 42m. The distance from London City Airport to Boise is about 4843 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Boise 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 Boise when rainfall is around 5.0 mm.

If weather is an important factor for your trip to Boise, 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).

What is the cheapest time of day to fly from LCY to BOI?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London City Airport to Boise as you normally would.

What airport do you fly into for flights to Boise from London City?

Most people fly into Boise Air Term. Gowen Fld (BOI) if they book a flight to Boise from London City. On average, Air Term. Gowen Fld has 0 inbound flights from London City per day from 0 airlines. Boise Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.

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

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

How can I find direct flights from London City to Boise?

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

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

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

£556+ Cheap Flights from London City Airport to Boise

Cheap flight deals from London City to Boise

Enter your travel dates to find the best prices.

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Best

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Cheapest flights from London City to Boise
Explore the most affordable flight options available from London City to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 September 2026.

Wed 11/1109:50 -

2 stops18h 42m

Wed 18/1114:51 -

2 stops19h 49m

Deal found 26/9£816

Tue 10/1109:50 -

2 stops18h 42m

Tue 17/1108:28 -

2 stops17h 47m

Deal found 24/9£830

Mon 16/1119:15 -

2 stops25h 36m

Tue 1/1206:44 -

2 stops19h 06m

Deal found 22/9£861

Tue 20/1009:15 -

2 stops19h 20m

Thu 26/1108:28 -

2 stops17h 47m

Deal found 23/9£861

Thu 29/1006:50 -

2 stops21h 39m

Wed 11/1107:00 -

2 stops27h 30m

Deal found 26/9£874

Tue 20/1019:00 -

2 stops34h 08m

Mon 23/1112:13 -

2 stops21h 22m

Deal found 23/9£882

Wed 21/1008:25 -

2 stops20h 43m

Mon 23/1112:13 -

2 stops22h 07m

Deal found 22/9£886

Mon 9/1108:50 -

2 stops36h 01m

Mon 8/207:00 -

2 stops42h 50m

Deal found 24/9£892

Wed 11/1107:40 -

2 stops22h 02m

Wed 18/1107:00 -

2 stops24h 00m

Deal found 26/9£895

Tue 20/1009:15 -

2 stops19h 20m

Wed 2/1214:48 -

2 stops19h 52m

Deal found 24/9£897

Wed 21/1009:35 -

2 stops43h 54m

Wed 18/1107:00 -

2 stops42h 50m

Deal found 22/9£898

Tue 20/1009:20 -

2 stops20h 44m

Thu 26/1114:26 -

2 stops19h 09m

Deal found 23/9£904

Find flight deals from London City to Boise

Round-trip from	£816
One-way from	£556
Popular in	December
Cheapest in	January
Average price	£770

Lufthansa
11/11-18/11
4 total stops
38h 31m total
London to Boise

Search Deals

16/12-31/12
3 total stops
30h 41m total
London to Boise

Search Deals

High demand for flights, 3% potential price rise

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£23 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London City Airport to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Wed 16/12

13:30-13:11

3 stops30h 41m

Boise Air Term. Gowen Fld

Wed 31/12

00:00-08:00

Nonstop0h 00m

£556

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Wed 16/12

10:00-00:10

2 stops21h 10m

Boise Air Term. Gowen Fld

Wed 31/12

00:00-08:00

Nonstop0h 00m

£618

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Sun 21/3

17:15-18:11

2 stops30h 56m

Boise Air Term. Gowen Fld

Wed 31/12

00:00-08:00

Nonstop0h 00m

£685

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Wed 21/10

09:15-23:59

2 stops21h 44m

Boise Air Term. Gowen Fld

Wed 31/12

00:00-08:00

Nonstop0h 00m

£707

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Fri 18/12

06:50-13:11

3 stops37h 21m

Boise Air Term. Gowen Fld

Wed 31/12

00:00-08:00

Nonstop0h 00m

£744

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Wed 11/11

09:50-21:32

2 stops18h 42m

Boise Air Term. Gowen Fld

Wed 18/11

14:51-17:40

2 stops19h 49m

£816

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Tue 10/11

09:50-21:32

2 stops18h 42m

Boise Air Term. Gowen Fld

Tue 17/11

08:28-09:15

2 stops17h 47m

£830

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Thu 29/10

06:50-22:29

2 stops21h 39m

Boise Air Term. Gowen Fld

Wed 11/11

07:00-17:30

2 stops27h 30m

£874

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Wed 21/10

08:25-22:08

2 stops20h 43m

Boise Air Term. Gowen Fld

Mon 23/11

12:13-17:20

2 stops22h 07m

£886

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Mon 9/11

08:50-13:51

2 stops36h 01m

Boise Air Term. Gowen Fld

Mon 16/11

07:00-08:50

2 stops42h 50m

£916

Flights are sorted by cheapest return flights first.

Deals found on 23/9

Showing 1-10 of 19 resultsSorted by cheapest first

Best time to book a flight from London City to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from London City with our price prediction graph.

LCY-BOI

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.

Related info for your journey

What airport do you fly into for flights to Boise from London City?
Most people fly into Boise Air Term. Gowen Fld (BOI) if they book a flight to Boise from London City. On average, Air Term. Gowen Fld has 0 inbound flights from London City per day from 0 airlines. Boise Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.
How long is the flight from London City Airport to Boise?
Departing from London City Airport to Boise will take you 18h 42m. The distance from London City Airport to Boise is about 4843 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 London City to Boise that include hotel bookings?
Yes. In addition to deals on London City to Boise flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London City to Boise?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London City to Boise.
Can I find deals for business class flights from London City to Boise?
Yes. Cheapflights offers flight deals from London City to Boise 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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Why should you use Cheapflights to find cheap flight tickets from London City to Boise?

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 London City to Boise.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from London City to Boise, users can toggle the no change fees filter when performing a flight search.

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

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

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Cheap flights from London City Airport to Boise from £556

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London City to Boise

Cheapest flights from London City to BoiseExplore the most affordable flight options available from London City to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 September 2026.

Explore the most affordable flight options available from London City to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 September 2026.

Best flights from London City to BoiseDiscover carefully curated flight deals from London City to Boise that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 September 2026.

Discover carefully curated flight deals from London City to Boise that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 September 2026.

Last-minute flights from London City to BoiseDiscover last-minute flight deals from London City to Boise. Data last updated 27 September 2026 and is based on user searches.

Discover last-minute flight deals from London City to Boise. Data last updated 27 September 2026 and is based on user searches.

One-way flights from London City to BoiseSearch for one-way flight options from London City to Boise. Find affordable one-way fares based on user searches. Data last updated 27 September 2026.

Search for one-way flight options from London City to Boise. Find affordable one-way fares based on user searches. Data last updated 27 September 2026.

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Use the filters below to find and compare flights from London City Airport to Boise that are best for you.

Best time to book a flight from London City to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from London City with our price prediction graph.

Related info for your journey

What airport do you fly into for flights to Boise from London City?

How long is the flight from London City Airport to Boise?

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

How can I find direct flights from London City to Boise?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London City to Boise

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Complete your trip

Complete your trip to Boise by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

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London City and Boise flights

Browse other London City and Boise flight options. Last updated on 27 September 2026.

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

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Cheapest flights from London City to Boise
Explore the most affordable flight options available from London City to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 September 2026.

Best flights from London City to Boise
Discover carefully curated flight deals from London City to Boise that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 September 2026.

Last-minute flights from London City to Boise
Discover last-minute flight deals from London City to Boise. Data last updated 27 September 2026 and is based on user searches.

One-way flights from London City to Boise
Search for one-way flight options from London City to Boise. Find affordable one-way fares based on user searches. Data last updated 27 September 2026.