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 travel and health documents required for your trip to Idaho 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 Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£429 Cheap Flights from London City Airport to Idaho in 2026

Find the cheapest flights from London City Airport to Idaho

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

06:45 - 20:25LCY London City-GEG Spokane

21h 40m2 stops Dublin Dallas/Fort Worth

06:00 - 21:35GEG Spokane-LCY London City

31h 35m2 stops Dallas/Fort Worth Dublin

£796British Airways

Tue, 22 Sep - Tue, 29 Sep

09:15 - 22:58LCY London City-BOI Boise Air Term. Gowen Fld

20h 43m2 stops Frankfurt am Main Chicago O'Hare Intl

08:28 - 09:15BOI Boise Air Term. Gowen Fld-LCY London City

17h 47m2 stops Chicago O'Hare Intl Frankfurt am Main

£797Lufthansa

Wed, 21 Oct - Thu, 26 Nov

06:45 - 11:55LCY London City-GEG Spokane

37h 10m2 stops Dublin Dallas/Fort Worth

06:00 - 21:35GEG Spokane-LCY London City

31h 35m2 stops Dallas/Fort Worth Dublin

£799British Airways

Tue, 8 Sep - Tue, 6 Oct

09:35 - 22:27LCY London City-BOI Boise Air Term. Gowen Fld

43h 52m2 stops Madrid Barajas Dallas/Fort Worth

13:50 - 15:15BOI Boise Air Term. Gowen Fld-LCY London City

42h 25m2 stops Dallas/Fort Worth Madrid Barajas

£804Iberia

Tue, 29 Sep - Sun, 4 Oct

06:45 - 11:55LCY London City-GEG Spokane

37h 10m2 stops Dublin Dallas/Fort Worth

06:00 - 21:35GEG Spokane-LCY London City

31h 35m2 stops Dallas/Fort Worth Dublin

£810British Airways

Tue, 8 Sep - Tue, 6 Oct

09:15 - 21:35LCY London City-BOI Boise Air Term. Gowen Fld

19h 20m2 stops Frankfurt am Main Denver Intl

14:44 - 17:55BOI Boise Air Term. Gowen Fld-LCY London City

20h 11m2 stops Denver Intl Frankfurt am Main

£812Lufthansa

Wed, 7 Oct - Wed, 14 Oct

09:20 - 23:48LCY London City-GEG Spokane

22h 28m2 stops Amsterdam Schiphol Los Angeles

11:18 - 09:30GEG Spokane-LCY London City

14h 12m2 stops Seattle/Tacoma Intl Amsterdam Schiphol

£823KLM

Mon, 5 Oct - Sun, 18 Oct

09:15 - 20:49LCY London City-GEG Spokane

19h 34m2 stops Frankfurt am Main Denver Intl

13:05 - 17:55GEG Spokane-LCY London City

20h 50m2 stops San Francisco Frankfurt am Main

£839Lufthansa

Mon, 5 Oct - Mon, 12 Oct

09:15 - 19:16LCY London City-GEG Spokane

18h 01m2 stops Frankfurt am Main San Francisco

13:05 - 17:55GEG Spokane-LCY London City

20h 50m2 stops San Francisco Frankfurt am Main

£839Lufthansa

Tue, 22 Sep - Tue, 29 Sep

09:50 - 21:09LCY London City-GEG Spokane

19h 19m2 stops Frankfurt am Main Denver Intl

12:40 - 16:35GEG Spokane-LCY London City

19h 55m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

£860Multiple Airlines

Mon, 14 Dec - Tue, 29 Dec

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Iberia flights from London City Airport to Idaho

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

Iberia

29 Sept

LCY09:35London City

43h 52m

2 stops

BOI22:27Boise Air Term. Gowen Fld

4 Oct

BOI13:50Boise Air Term. Gowen Fld

42h 25m

2 stops

LCY15:15London City

£804

Iberia

13 Jan

LCY07:50London City

45h 42m

2 stops

BOI22:32Boise Air Term. Gowen Fld

3 Feb

BOI07:00Boise Air Term. Gowen Fld

42h 50m

2 stops

LCY08:50London City

£9,386

Delta flights from London City Airport to Idaho

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

Delta

17 Oct

LCY10:00London City

19h 08m

2 stops

BOI22:08Boise Air Term. Gowen Fld

1 Nov

BOI15:00Boise Air Term. Gowen Fld

18h 35m

2 stops

LCY16:35London City

£995

Delta

21 Dec

LCY09:20London City

21h 47m

2 stops

GEG23:07Spokane

29 Dec

GEG06:25Spokane

17h 45m

2 stops

LCY08:10London City

£1,105

Delta

17 Oct

LCY10:00London City

19h 08m

2 stops

BOI22:08Boise Air Term. Gowen Fld

1 Nov

BOI15:00Boise Air Term. Gowen Fld

18h 35m

2 stops

LCY16:35London City

£2,208

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSpokane

LCY London City - GEG Spokane

LCYGEG

London City

Tue 22/9

06:45-20:25

2 stops21h 40m

Spokane

Tue 29/9

06:00-21:35

2 stops31h 35m

£796

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Wed 21/10

09:15-22:58

2 stops20h 43m

Boise Air Term. Gowen Fld

Thu 26/11

08:28-09:15

2 stops17h 47m

£797

LondonSpokane

LCY London City - GEG Spokane

LCYGEG

London City

Tue 8/9

06:45-11:55

2 stops37h 10m

Spokane

Tue 6/10

06:00-21:35

2 stops31h 35m

£799

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Tue 29/9

09:35-22:27

2 stops43h 52m

Boise Air Term. Gowen Fld

Sun 4/10

13:50-15:15

2 stops42h 25m

£804

LondonSpokane

LCY London City - GEG Spokane

LCYGEG

London City

Tue 8/9

06:45-11:55

2 stops37h 10m

Spokane

Tue 6/10

06:00-21:35

2 stops31h 35m

£810

LondonBoise

LCY London City - BOI Boise Air Term. Gowen Fld

LCYBOI

London City

Wed 7/10

09:15-21:35

2 stops19h 20m

Boise Air Term. Gowen Fld

Wed 14/10

14:44-17:55

2 stops20h 11m

£812

Fastest return journey

LondonSpokane

LCY London City - GEG Spokane

LCYGEG

London City

Mon 5/10

09:20-23:48

2 stops22h 28m

Spokane

Sun 18/10

11:18-09:30

2 stops14h 12m

£823

LondonSpokane

LCY London City - GEG Spokane

LCYGEG

London City

Mon 5/10

09:15-20:49

2 stops19h 34m

Spokane

Mon 12/10

13:05-17:55

2 stops20h 50m

£839

LondonSpokane

LCY London City - GEG Spokane

LCYGEG

London City

Tue 22/9

09:15-19:16

2 stops18h 01m

Spokane

Tue 29/9

13:05-17:55

2 stops20h 50m

£839

LondonSpokane

LCY London City - GEG Spokane

LCYGEG

London City

Mon 14/12

09:50-21:09

2 stops19h 19m

Spokane

Tue 29/12

12:40-16:35

2 stops19h 55m

£860

Flights are sorted by cheapest return 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?

Virgin Atlantic, Delta, and KLM 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

Best price found	£429
Fastest flight time	19h 19m
Direct flights	None

The best one-way flight to Idaho from London City Airport in the past 72 hours is £429. The best return flight deal from London City Airport to Idaho found on momondo in the last 72 hours is £796.

The fastest flight from London City Airport to Idaho takes 19h 19m

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

Frequently asked questions about flying from London City Airport to Idaho

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 travel and health documents required for your trip to Idaho 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 Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Idaho. momondo saves you time and could save you money on your trip.

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?

Once you have performed a search for London to Idaho flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Idaho, momondo offers a useful price alert feature which will track prices for flights to Idaho from London and alert you when they change.