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

Departing from London City Airport to Boise will take you 19h 34m. 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.

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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 3 September 2026.

Thu 8/1006:45 -

2 stops22h 44m

Thu 15/1007:00 -

2 stops30h 45m

Deal found 31/8£907

Wed 28/1007:50 -

2 stops21h 07m

Tue 1/1206:44 -

2 stops24h 21m

Deal found 1/9£993

Thu 1/1010:00 -

2 stops19h 34m

Wed 14/1010:34 -

2 stops15h 56m

Deal found 3/9£1,141

Sat 3/1008:25 -

2 stops21h 34m

Sat 10/1013:06 -

2 stops17h 09m

Deal found 3/9£2,513

Find flight deals from London City to Boise

Round-trip from	£907
One-way from	£460
Popular in	December
Cheapest in	January
Average price	£682

British Airways
8/10-15/10
4 total stops
53h 29m total
London to Boise

Search Deals

21/10-31/12
2 total stops
43h 46m total
London to Boise

Search Deals

High demand for flights, 1% potential price rise

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Cheapest flight prices on average. 4% potential price decrease (£24 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 21/10

09:15-22:01

2 stops43h 46m

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

Mon 19/10

19:15-22:01

3 stops33h 46m

Boise Air Term. Gowen Fld

Wed 31/12

00:00-08:00

Nonstop0h 00m

£462

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Tue 27/10

19:05-22:51

3 stops57h 46m

Boise Air Term. Gowen Fld

Wed 31/12

00:00-08:00

Nonstop0h 00m

£469

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Tue 20/10

09:15-22:57

2 stops20h 42m

Boise Air Term. Gowen Fld

Wed 31/12

00:00-08:00

Nonstop0h 00m

£469

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Sun 14/2

19:05-13:44

3 stops49h 39m

Boise Air Term. Gowen Fld

Wed 31/12

00:00-08:00

Nonstop0h 00m

£536

Fastest return journey

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Fri 11/9

09:15-21:45

2 stops19h 30m

Boise Air Term. Gowen Fld

Wed 31/12

00:00-08:00

Nonstop0h 00m

£901

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Thu 8/10

06:45-22:29

2 stops22h 44m

Boise Air Term. Gowen Fld

Thu 15/10

07:00-20:45

2 stops30h 45m

£907

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Wed 28/10

07:50-22:57

2 stops21h 07m

Boise Air Term. Gowen Fld

Tue 1/12

06:44-14:05

2 stops24h 21m

£993

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Thu 1/10

10:00-22:34

2 stops19h 34m

Boise Air Term. Gowen Fld

Wed 14/10

10:34-09:30

2 stops15h 56m

£1,141

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Sat 3/10

08:25-22:59

2 stops21h 34m

Boise Air Term. Gowen Fld

Sat 10/10

13:06-13:15

2 stops17h 09m

£2,513

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Sorted 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 19h 34m. 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 21/10. 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 3 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 3 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 3 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 3 September 2026.

Last-minute flights from London City to BoiseDiscover last-minute flight deals from London City to Boise. Data last updated 3 September 2026 and is based on user searches.

Discover last-minute flight deals from London City to Boise. Data last updated 3 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 3 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 3 September 2026.

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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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Find flights from London City to Boise, based on your preferred cabin class, be it economy, premium economy, business, or first class.

London City and Boise flights

Browse other London City and Boise flight options. Last updated on 3 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 3 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 3 September 2026.

Last-minute flights from London City to Boise
Discover last-minute flight deals from London City to Boise. Data last updated 3 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 3 September 2026.