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.

£447 Cheap Flights from London City Airport to Idaho in 2025/26

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0 bags

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Find the cheapest flights from London City Airport to Idaho

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

09:50 - 11:25LCY-BOI

32h 35m2 stops

10:53 - 17:40BOI-LCY

23h 47m2 stops

£677Multiple Airlines

Find Deal

Mon, 9 Feb - Mon, 16 Feb

09:50 - 11:25LCY-BOI

32h 35m2 stops

10:53 - 17:40BOI-LCY

23h 47m2 stops

£679Multiple Airlines

Find Deal

Mon, 9 Feb - Mon, 16 Feb

09:20 - 23:04LCY-GEG

21h 44m2 stops

13:00 - 16:40GEG-LCY

19h 40m2 stops

£721Delta

Find Deal

Wed, 6 May - Sun, 10 May

09:20 - 21:04LCY-GEG

19h 44m2 stops

15:05 - 16:40GEG-LCY

17h 35m2 stops

£724Delta

Find Deal

Wed, 6 May - Sun, 10 May

09:55 - 12:46LCY-GEG

34h 51m3 stops

12:24 - 17:40GEG-LCY

21h 16m2 stops

£725Multiple Airlines

Find Deal

Fri, 9 Jan - Sun, 18 Jan

17:50 - 18:20LCY-GEG

31h 30m2 stops

13:00 - 17:20GEG-LCY

21h 20m2 stops

£771Virgin Atlantic

Find Deal

Tue, 10 Mar - Tue, 17 Mar

09:40 - 20:45LCY-GEG

19h 05m2 stops

07:00 - 16:40GEG-LCY

25h 40m2 stops

£773Lufthansa

Find Deal

Thu, 20 Nov - Wed, 3 Dec

09:15 - 21:16LCY-BOI

19h 01m2 stops

08:40 - 08:40BOI-LCY

17h 00m2 stops

£774Lufthansa

Find Deal

Mon, 20 Apr - Mon, 27 Apr

08:40 - 00:09LCY-BOI

22h 29m2 stops

05:35 - 16:35BOI-LCY

28h 00m2 stops

£777Virgin Atlantic

Find Deal

Mon, 8 Dec - Mon, 15 Dec

20:05 - 22:01LCY-BOI

32h 56m2 stops

13:55 - 07:15BOI-LCY

34h 20m2 stops

£1,838KLM

Find Deal

Sun, 21 Dec - Sun, 28 Dec

Lufthansa flights from London City Airport to Idaho

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

Lufthansa

20 Nov

LCY09:40London City

19h 05m

2 stops

GEG20:45Spokane

3 Dec

GEG07:00Spokane

25h 40m

2 stops

LCY16:40London City

£773

Find similar

Lufthansa

20 Apr

LCY09:15London City

19h 01m

2 stops

BOI21:16Boise Air Term. Gowen Fld

27 Apr

BOI08:40Boise Air Term. Gowen Fld

17h 00m

2 stops

LCY08:40London City

£774

Find similar

Lufthansa

20 Apr

LCY09:15London City

19h 21m

2 stops

BOI21:36Boise Air Term. Gowen Fld

27 Apr

BOI07:42Boise Air Term. Gowen Fld

17h 58m

2 stops

LCY08:40London City

£790

Find similar

Virgin Atlantic flights from London City Airport to Idaho

Our best Virgin Atlantic deals on London City Airport to Idaho flight tickets

Virgin Atlantic

10 Mar

LCY17:50London City

31h 30m

2 stops

GEG18:20Spokane

17 Mar

GEG13:00Spokane

21h 20m

2 stops

LCY17:20London City

£771

Find similar

Virgin Atlantic

8 Dec

LCY08:40London City

22h 29m

2 stops

BOI00:09Boise Air Term. Gowen Fld

15 Dec

BOI05:35Boise Air Term. Gowen Fld

28h 00m

2 stops

LCY16:35London City

£777

Find similar

Virgin Atlantic

8 Dec

LCY08:40London City

22h 29m

2 stops

BOI00:09Boise Air Term. Gowen Fld

15 Dec

BOI05:35Boise Air Term. Gowen Fld

28h 00m

2 stops

LCY16:35London City

£806

Find similar

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

LondonBoise

LCY - BOI

LCYBOI

London City

Mon 9/2

09:50-11:25

2 stops32h 35m

Boise Air Term. Gowen Fld

Mon 16/2

10:53-17:40

2 stops23h 47m

£677

LondonBoise

LCY - BOI

LCYBOI

London City

Mon 9/2

09:50-11:25

2 stops32h 35m

Boise Air Term. Gowen Fld

Mon 16/2

10:53-17:40

2 stops23h 47m

£679

LondonSpokane

LCY - GEG

LCYGEG

London City

Wed 6/5

09:20-23:04

2 stops21h 44m

Spokane

Sun 10/5

13:00-16:40

2 stops19h 40m

£721

LondonSpokane

LCY - GEG

LCYGEG

London City

Wed 6/5

09:20-21:04

2 stops19h 44m

Spokane

Sun 10/5

15:05-16:40

2 stops17h 35m

£724

LondonSpokane

LCY - GEG

LCYGEG

London City

Fri 9/1

09:55-12:46

3 stops34h 51m

Spokane

Sun 18/1

12:24-17:40

2 stops21h 16m

£725

LondonSpokane

LCY - GEG

LCYGEG

London City

Tue 10/3

17:50-18:20

2 stops31h 30m

Spokane

Tue 17/3

13:00-17:20

2 stops21h 20m

£771

LondonSpokane

LCY - GEG

LCYGEG

London City

Thu 20/11

09:40-20:45

2 stops19h 05m

Spokane

Wed 3/12

07:00-16:40

2 stops25h 40m

£773

LondonBoise

LCY - BOI

LCYBOI

London City

Mon 20/4

09:15-21:16

2 stops19h 01m

Boise Air Term. Gowen Fld

Mon 27/4

08:40-08:40

2 stops17h 00m

£774

LondonBoise

LCY - BOI

LCYBOI

London City

Mon 8/12

08:40-00:09

2 stops22h 29m

Boise Air Term. Gowen Fld

Mon 15/12

05:35-16:35

2 stops28h 00m

£777

LondonBoise

LCY - BOI

LCYBOI

London City

Sun 21/12

20:05-22:01

2 stops32h 56m

Boise Air Term. Gowen Fld

Sun 28/12

13:55-07:15

2 stops34h 20m

£1,838

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 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 is the most popular carrier 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

Direct flights	None

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 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.