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Cheap flights from London City Airport to Boise from £419

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London City Airport to Boise departing on 18/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London City Airport to Boise

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
09:20 - 22:59LCY  London City-BOI Boise Air Term. Gowen Fld
20h 39m2 stops Amsterdam Schiphol Los Angeles
KLM Logo
18:44 - 16:40BOI  Boise Air Term. Gowen Fld-LCY London City
14h 56m2 stops Salt Lake City Amsterdam Schiphol
£906KLM
Thu, 10 Sep - Sun, 13 Sep
KLM Logo
09:20 - 23:00LCY  London City-BOI Boise Air Term. Gowen Fld
20h 40m2 stops Amsterdam Schiphol Los Angeles
KLM Logo
19:03 - 16:40BOI  Boise Air Term. Gowen Fld-LCY London City
14h 37m2 stops Salt Lake City Amsterdam Schiphol
£1,296KLM
Mon, 24 Aug - Sun, 30 Aug
Iberia Logo
07:50 - 22:59LCY  London City-BOI Boise Air Term. Gowen Fld
22h 09m2 stops Madrid Barajas Los Angeles
Iberia Logo
07:00 - 08:50BOI  Boise Air Term. Gowen Fld-LCY London City
18h 50m2 stops Dallas/Fort Worth Madrid Barajas
£4,334Iberia
Wed, 25 Nov - Thu, 26 Nov
Delta Logo
08:25 - 22:59LCY  London City-BOI Boise Air Term. Gowen Fld
21h 34m2 stops Amsterdam Schiphol Los Angeles
Delta Logo
13:06 - 13:15BOI  Boise Air Term. Gowen Fld-LCY London City
17h 09m2 stops Salt Lake City Amsterdam Schiphol
£5,569Delta
Sat, 26 Sep - Sat, 3 Oct
Multiple Airlines Logo
16:15 - 23:00LCY  London City-BOI Boise Air Term. Gowen Fld
37h 45m3 stops Zurich Hong Kong Intl Los Angeles
Multiple Airlines Logo
07:05 - 10:55BOI  Boise Air Term. Gowen Fld-LCY London City
44h 50m3 stops Los Angeles Hong Kong Intl Zurich
£10,080Multiple Airlines
Mon, 24 Aug - Sun, 30 Aug
Multiple Airlines Logo
16:15 - 23:00LCY  London City-BOI Boise Air Term. Gowen Fld
37h 45m3 stops Zurich Hong Kong Intl Los Angeles
Multiple Airlines Logo
07:05 - 10:55BOI  Boise Air Term. Gowen Fld-LCY London City
44h 50m3 stops Los Angeles Hong Kong Intl Zurich
£10,080Multiple Airlines
Thu, 10 Sep - Sun, 13 Sep

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KLM flights from London City Airport to Boise

Our best KLM deals on London City Airport to Boise flight tickets
KLM
10 Sept
LCY09:20London City
20h 39m
2 stops
BOI22:59Boise Air Term. Gowen Fld
13 Sept
BOI18:44Boise Air Term. Gowen Fld
14h 56m
2 stops
LCY16:40London City
£906
KLM
24 Aug
LCY09:20London City
20h 40m
2 stops
BOI23:00Boise Air Term. Gowen Fld
30 Aug
BOI19:03Boise Air Term. Gowen Fld
14h 37m
2 stops
LCY16:40London City
£1,296

momondo Fare Finder

 
Customise your flight search to find flights from London City Airport to Boise 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, momondo users made 279,928 searches. Data last updated 13 August 2026.
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

Thu 10/9

09:20-22:59

2 stops20h 39m

Boise Air Term. Gowen Fld

Sun 13/9

18:44-16:40

2 stops14h 56m

£906
Fastest return journey

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Mon 24/8

09:20-23:00

2 stops20h 40m

Boise Air Term. Gowen Fld

Sun 30/8

19:03-16:40

2 stops14h 37m

£1,296

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Wed 25/11

07:50-22:59

2 stops22h 09m

Boise Air Term. Gowen Fld

Thu 26/11

07:00-08:50

2 stops18h 50m

£4,334

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Sat 26/9

08:25-22:59

2 stops21h 34m

Boise Air Term. Gowen Fld

Sat 3/10

13:06-13:15

2 stops17h 09m

£5,569

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Mon 24/8

16:15-23:00

3 stops37h 45m

Boise Air Term. Gowen Fld

Sun 30/8

07:05-10:55

3 stops44h 50m

£10,080

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Thu 10/9

16:15-23:00

3 stops37h 45m

Boise Air Term. Gowen Fld

Sun 13/9

07:05-10:55

3 stops44h 50m

£10,080
Cheapest one-way

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Wed 18/11

09:15-14:57

3 stops36h 42m

£419

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Sat 31/10

12:20-15:57

3 stops57h 37m

£463

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Sat 31/10

12:20-14:08

2 stops55h 48m

£468

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Sun 15/11

13:20-22:58

2 stops40h 38m

£471

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
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When to book flights from London City Airport to Boise

Are you open to changing your travel dates? Check out the ideal times to fly from London City Airport to Boise according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London City Airport to Boise (LCY to BOI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London City Airport to Boise

Fastest flight time

20h 40m

Direct flights

None
The fastest flight from London City Airport to Boise takes 20h 40m
There are no direct flights from London City Airport to Boise. There are no popular flight routes from London City Airport to Boise.
Search flight deals

Frequently asked questions about flying from London City Airport to Boise

  • How far is London City to Boise Air Term. Gowen Fld by plane?

    The straight-line distance from London City to Boise Air Term. Gowen Fld is 4839.5 mi. In terms of flight time, this usually takes a little over 20h 40m.

  • When did momondo last update prices for flights from London City Airport to Boise Air Term. Gowen Fld Airport?

    Prices for flights from London City Airport to Boise Air Term. Gowen Fld Airport refresh daily.

  • How old do you have to be to fly from London City Airport to Boise Air Term. Gowen Fld Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London City Airport to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The travel and health documents required for your trip to Boise Air Term. Gowen Fld Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boise Air Term. Gowen Fld Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from London City Airport to Boise

  • How do I get Price Alerts for flights from London City Airport to Boise?

    Confirm your travel details to search for the latest offers for flights from London City Airport to Boise. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from London City Airport to Boise with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
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Why use momondo?

Why should I use momondo to find a flight deal from London to Boise?

It is quick and easy to find London to Boise flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boise that suits you.

Can I find flights from London to Boise with flexible booking policies on momondo?

All flight searches from London to Boise on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Boise?

momondo helps you find the best flight between London and Boise by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Boise right now. Can momondo alert me if prices change?

Price alerts on flights to Boise from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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