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.

£460+ 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.

Cheapest

Best

Last-minute

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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 20 September 2026.

Tue 3/1109:50 -

2 stops18h 42m

Thu 3/1214:48 -

2 stops19h 52m

Deal found 17/9£748

Tue 3/1109:50 -

2 stops18h 42m

Tue 10/1114:51 -

2 stops19h 49m

Deal found 19/9£758

Mon 19/1020:15 -

2 stops29h 18m

Mon 23/1112:13 -

2 stops21h 22m

Deal found 19/9£849

Sun 1/1119:25 -

2 stops34h 17m

Mon 16/1107:00 -

2 stops22h 40m

Deal found 19/9£887

Mon 2/1109:50 -

2 stops20h 59m

Mon 9/1112:49 -

2 stops21h 51m

Deal found 18/9£929

Thu 29/1009:50 -

2 stops17h 42m

Wed 11/1114:51 -

2 stops19h 49m

Deal found 18/9£952

Thu 29/1009:10 -

2 stops19h 19m

Wed 11/1107:00 -

2 stops27h 30m

Deal found 19/9£961

Mon 2/1108:50 -

2 stops20h 52m

Thu 3/1207:00 -

2 stops18h 50m

Deal found 15/9£1,023

Thu 29/1009:10 -

2 stops19h 19m

Wed 11/1114:51 -

2 stops19h 49m

Deal found 16/9£1,078

Sat 3/1008:25 -

2 stops21h 34m

Sat 10/1013:40 -

2 stops21h 50m

Deal found 19/9£1,388

Find flight deals from London City to Boise

Round-trip from	£748
One-way from	£460
Popular in	December
Cheapest in	January
Average price	£749

Lufthansa
3/11-3/12
4 total stops
38h 34m total
London to Boise

Search Deals

2/11-31/12
2 total stops
19h 18m total
London to Boise

Search Deals

High demand for flights, 2% 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

Search Deals

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

Mon 2/11

09:15-21:33

2 stops19h 18m

Boise Air Term. Gowen Fld

Wed 31/12

00:00-08:00

Nonstop0h 00m

£460

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Tue 3/11

09:50-21:32

2 stops18h 42m

Boise Air Term. Gowen Fld

Wed 31/12

00:00-08:00

Nonstop0h 00m

£483

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Sat 31/10

12:20-00:46

3 stops42h 26m

Boise Air Term. Gowen Fld

Wed 31/12

00:00-08:00

Nonstop0h 00m

£515

Fastest return journey

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Fri 30/10

09:50-21:32

2 stops17h 42m

Boise Air Term. Gowen Fld

Wed 31/12

00:00-08:00

Nonstop0h 00m

£531

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Tue 3/11

09:50-21:32

2 stops18h 42m

Boise Air Term. Gowen Fld

Tue 10/11

14:51-17:40

2 stops19h 49m

£758

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Mon 19/10

20:15-18:33

2 stops29h 18m

Boise Air Term. Gowen Fld

Mon 23/11

12:13-16:35

2 stops21h 22m

£849

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Mon 2/11

09:50-23:49

2 stops20h 59m

Boise Air Term. Gowen Fld

Mon 9/11

12:49-17:40

2 stops21h 51m

£929

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Thu 29/10

09:10-22:29

2 stops19h 19m

Boise Air Term. Gowen Fld

Wed 11/11

14:51-17:40

2 stops19h 49m

£1,078

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Thu 22/10

06:45-21:20

2 stops21h 35m

Boise Air Term. Gowen Fld

Wed 31/12

00:00-08:00

Nonstop0h 00m

£1,096

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Sun 1/11

13:15-22:42

2 stops40h 27m

Boise Air Term. Gowen Fld

Mon 16/11

07:00-18:35

2 stops28h 35m

£1,151

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 13 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 £460

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. 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 20 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 20 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 20 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 20 September 2026.

Last-minute flights from London City to BoiseDiscover last-minute flight deals from London City to Boise. Data last updated 20 September 2026 and is based on user searches.

Discover last-minute flight deals from London City to Boise. Data last updated 20 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 20 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 20 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.

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.

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London City and Boise flights

Browse other London City and Boise flight options. Last updated on 20 September 2026.

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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 20 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 20 September 2026.

Last-minute flights from London City to Boise
Discover last-minute flight deals from London City to Boise. Data last updated 20 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 20 September 2026.