When did momondo last update prices for flights from London City Airport to Idaho?

Prices for flights from London City Airport to Idaho were last updated today.

How old do you have to be to fly from London City Airport to Idaho?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London City Airport to Idaho.

What documentation or ID do you need to fly to Idaho?

The required travel and health documents for your Idaho trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$669 Cheap Flights from London City Airport to Idaho in 2026

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Find the cheapest flights from London City Airport to Idaho

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:15 am - 9:35 pm

LCY

GEG

20h 20m

2 stops

7:00 am - 5:55 pm

GEG

LCY

26h 55m

2 stops

$860Lufthansa

Thu, Apr 23 - Mon, Apr 27

1:45 pm - 9:01 pm

LCY

BOI

38h 16m

2 stops

6:00 am - 9:30 am

BOI

LCY

20h 30m

2 stops

$1,049Delta

Sun, May 3 - Tue, May 19

9:20 am - 9:32 am

LCY

BOI

31h 12m

2 stops

8:55 pm - 9:30 am

BOI

LCY

29h 35m

2 stops

$1,059Delta

Wed, May 6 - Mon, May 18

7:15 pm - 12:42 pm

LCY

BOI

23h 27m

2 stops

7:00 am - 2:35 pm

BOI

LCY

25h 35m

2 stops

$1,062Iberia

Mon, Mar 9 - Mon, Mar 23

8:25 am - 9:53 am

LCY

BOI

32h 28m

2 stops

8:55 pm - 9:30 am

BOI

LCY

29h 35m

2 stops

$1,090Delta

Fri, May 1 - Mon, May 18

8:25 am - 9:24 pm

LCY

BOI

19h 59m

2 stops

8:55 pm - 9:30 am

BOI

LCY

29h 35m

2 stops

$1,099Delta

Sat, May 2 - Mon, May 18

8:25 am - 9:02 pm

LCY

GEG

20h 37m

2 stops

9:32 am - 9:30 am

GEG

LCY

15h 58m

2 stops

$1,106KLM

Mon, May 4 - Sun, May 10

9:20 am - 6:57 pm

LCY

GEG

17h 37m

2 stops

9:32 am - 9:30 am

GEG

LCY

15h 58m

2 stops

$1,108KLM

Mon, May 4 - Sun, May 10

9:15 am - 9:24 pm

LCY

GEG

20h 09m

2 stops

6:00 am - 4:30 pm

GEG

LCY

26h 30m

2 stops

$1,474Multiple Airlines

Thu, Apr 9 - Tue, Apr 21

8:15 pm - 4:47 pm

LCY

JAC

27h 32m

2 stops

10:40 am - 5:55 pm

JAC

LCY

24h 15m

2 stops

$1,976Multiple Airlines

Mon, Mar 30 - Mon, Apr 6

KLM flights from London City Airport to Idaho

Our best KLM deals on London City Airport to Idaho flight tickets

KLM

May 4

LCY8:25 amLondon City

20h 37m

2 stops

GEG9:02 pmSpokane

May 10

GEG9:32 amSpokane

15h 58m

2 stops

LCY9:30 amLondon City

$1,106

KLM

May 4

LCY9:20 amLondon City

17h 37m

2 stops

GEG6:57 pmSpokane

May 10

GEG9:32 amSpokane

15h 58m

2 stops

LCY9:30 amLondon City

$1,108

KLM

Mar 31

LCY8:25 amLondon City

20h 16m

2 stops

BOI9:41 pmBoise Air Term. Gowen Fld

Apr 7

BOI1:40 pmBoise Air Term. Gowen Fld

21h 50m

2 stops

LCY6:30 pmLondon City

$1,269

Iberia flights from London City Airport to Idaho

Our best Iberia deals on London City Airport to Idaho flight tickets

Iberia

Feb 26

LCY7:50 amLondon City

21h 32m

2 stops

BOI10:22 pmBoise Air Term. Gowen Fld

Mar 1

BOI7:00 amBoise Air Term. Gowen Fld

18h 50m

2 stops

LCY8:50 amLondon City

$1,207

Iberia

Mar 5

LCY7:50 amLondon City

21h 32m

2 stops

BOI10:22 pmBoise Air Term. Gowen Fld

Mar 15

BOI7:00 amBoise Air Term. Gowen Fld

19h 50m

2 stops

LCY8:50 amLondon City

$1,491

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonSpokane

LCY - GEG

LCYGEG

London City

Thu 4/23

9:15 am-9:35 pm

2 stops20h 20m

Spokane

Mon 4/27

7:00 am-5:55 pm

2 stops26h 55m

$860

LondonBoise

LCY - BOI

LCYBOI

London City

Sun 5/3

1:45 pm-9:01 pm

2 stops38h 16m

Boise Air Term. Gowen Fld

Tue 5/19

6:00 am-9:30 am

2 stops20h 30m

$1,049

LondonBoise

LCY - BOI

LCYBOI

London City

Wed 5/6

9:20 am-9:32 am

2 stops31h 12m

Boise Air Term. Gowen Fld

Mon 5/18

8:55 pm-9:30 am

2 stops29h 35m

$1,059

LondonBoise

LCY - BOI

LCYBOI

London City

Mon 3/9

7:15 pm-12:42 pm

2 stops23h 27m

Boise Air Term. Gowen Fld

Mon 3/23

7:00 am-2:35 pm

2 stops25h 35m

$1,062

LondonBoise

LCY - BOI

LCYBOI

London City

Fri 5/1

8:25 am-9:53 am

2 stops32h 28m

Boise Air Term. Gowen Fld

Mon 5/18

8:55 pm-9:30 am

2 stops29h 35m

$1,090

LondonBoise

LCY - BOI

LCYBOI

London City

Sat 5/2

8:25 am-9:24 pm

2 stops19h 59m

Boise Air Term. Gowen Fld

Mon 5/18

8:55 pm-9:30 am

2 stops29h 35m

$1,099

LondonSpokane

LCY - GEG

LCYGEG

London City

Mon 5/4

8:25 am-9:02 pm

2 stops20h 37m

Spokane

Sun 5/10

9:32 am-9:30 am

2 stops15h 58m

$1,106

LondonSpokane

LCY - GEG

LCYGEG

London City

Mon 5/4

9:20 am-6:57 pm

2 stops17h 37m

Spokane

Sun 5/10

9:32 am-9:30 am

2 stops15h 58m

$1,108

LondonSpokane

LCY - GEG

LCYGEG

London City

Thu 4/9

9:15 am-9:24 pm

2 stops20h 09m

Spokane

Tue 4/21

6:00 am-4:30 pm

2 stops26h 30m

$1,474

LondonJackson

LCY - JAC

LCYJAC

London City

Mon 3/30

8:15 pm-4:47 pm

2 stops27h 32m

Jackson Hole

Mon 4/6

10:40 am-5:55 pm

2 stops24h 15m

$1,976

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London City Airport to Idaho

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from London City to Idaho?

Delta, SWISS, and Lufthansa are the most popular carriers operating from London City to Idaho

Cheap London City Airport to Idaho flight deals and tips

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

Fastest flight time	16h 38m
Direct flights	None

The fastest flight from London City Airport to Idaho takes 16h 38m

There are no direct flights from London City Airport to Idaho. There are no popular flight routes from London City Airport to Idaho.

Search flight deals

When did momondo last update prices for flights from London City Airport to Idaho?
Prices for flights from London City Airport to Idaho were last updated today.
How old do you have to be to fly from London City Airport to Idaho?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London City Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The required travel and health documents for your Idaho trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Idaho from London.

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

Yes. momondo allows you to filter the results for London to Idaho flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Idaho.

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

Yes momondo offers price alerts on flights to Idaho from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.