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$564+ Cheap flights from Boise (BOI) to London City (LCY)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LCY
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Boise to London City

Cheapest flights from Boise to London City
Explore the most affordable flight options available from Boise to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2011:47 pmBOI - LCY
2 stops24h 28mDelta
Sun 12/281:45 pmLCY - BOI
2 stops34h 42mDelta
Deal found 12/16$2,138
This KLM deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/201:00 pmBOI - LCY
2 stops23h 35mKLM
Sun 12/286:55 pmLCY - BOI
2 stops29h 32mKLM
Deal found 12/17$2,208
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:30 amBOI - LCY
2 stops19h 40mDelta
Sat 1/310:00 amLCY - BOI
2 stops19h 37mDelta
Deal found 12/17$3,141
This Expedia deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/223:45 pmBOI - LCY
2 stops21h 55mMultiple Airlines
Mon 12/299:10 amLCY - BOI
2 stops19h 57mMultiple Airlines
Deal found 12/17$3,559
This Ovago deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2012:20 pmBOI - LCY
2 stops37h 55mMultiple Airlines
Sun 12/284:35 pmLCY - BOI
3 stops32h 28mMultiple Airlines
Deal found 12/16$4,455

Find flight deals from Boise to London City

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to London City (LCY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$886
(Expedia)

One-way from

$564
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$949
Provider with most accurate pricing for Boise Air Term. Gowen Fld-London City flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-London City flights.
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From Boise Air Term. Gowen Fld to London City
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One-way flight from Boise Air Term. Gowen Fld to London City
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($276 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to London City 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Boise to London City Airport that are best for you.

Fly from

Boise

Fly to

London City

Route

Depart

Return

Price

BoiseLondon

BOI - LCY

BOILCY

Boise Air Term. Gowen Fld

Mon 3/23

7:47 am-9:15 am

2 stops19h 28m

London City

Mon 4/6

9:15 am-9:36 pm

2 stops19h 21m

$1,028

BoiseLondon

BOI - LCY

BOILCY

Boise Air Term. Gowen Fld

Tue 1/13

7:20 am-8:50 am

2 stops18h 30m

London City

Tue 1/27

7:15 pm-9:18 pm

2 stops33h 03m

$1,103

BoiseLondon

BOI - LCY

BOILCY

Boise Air Term. Gowen Fld

Wed 1/14

7:20 am-2:05 pm

2 stops23h 45m

London City

Wed 1/21

7:50 am-9:18 pm

2 stops20h 28m

$1,344

BoiseLondon

BOI - LCY

BOILCY

Boise Air Term. Gowen Fld

Thu 6/4

10:38 am-9:30 am

2 stops15h 52m

London City

Sun 6/14

1:45 pm-11:56 pm

2 stops17h 11m

$1,474

BoiseLondon

BOI - LCY

BOILCY

Boise Air Term. Gowen Fld

Sun 1/4

3:45 pm-5:30 pm

2 stops18h 45m

London City

Tue 1/13

6:50 am-10:09 pm

2 stops22h 19m

$1,606

BoiseLondon

BOI - LCY

BOILCY

Boise Air Term. Gowen Fld

Sun 1/4

5:30 am-8:10 am

2 stops19h 40m

London City

Tue 1/13

8:40 am-8:55 pm

2 stops19h 15m

$1,704

BoiseLondon

BOI - LCY

BOILCY

Boise Air Term. Gowen Fld

Sat 2/14

7:00 am-8:50 am

2 stops42h 50m

London City

Sun 2/22

7:15 pm-10:36 pm

2 stops34h 21m

$1,749

BoiseLondon

BOI - LCY

BOILCY

Boise Air Term. Gowen Fld

Mon 3/23

6:00 pm-5:30 pm

2 stops17h 30m

London City

Sat 3/28

11:25 am-10:44 pm

2 stops17h 19m

$1,792

BoiseLondon

BOI - LCY

BOILCY

Boise Air Term. Gowen Fld

Fri 4/24

1:42 pm-6:30 pm

2 stops45h 48m

London City

Tue 5/12

8:10 am-9:07 pm

2 stops43h 57m

$2,015

BoiseLondon

BOI - LCY

BOILCY

Boise Air Term. Gowen Fld

Fri 1/30

7:05 am-1:50 pm

3 stops47h 45m

London City

Fri 2/6

7:00 am-11:02 pm

3 stops47h 02m

$12,029

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 11 results
1
2
  • Most accurate provider: When it comes to deals on Boise-London City Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-London City Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-London City Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-London City Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-London City Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boise to London City

Have a flexible travel schedule? Discover the best time to fly to London City from Boise with our price prediction graph.
Estimated round-trip 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

Find useful and relevant information for your journey from Boise to London City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boise to London City?

    Boise Air Term. Gowen Fld (BOI), located 3.3 mi from the city center, is the airport you fly out of when you book flights from Boise to London City. 0 airlines have flights from Air Term. Gowen Fld to London City on a regular basis. Booking flights from Boise Air Term. Gowen Fld to London City should not be difficult; the airport handles an average of 0 outbound flights to London City per day.

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

    A quick flight from Boise to London City Airport can take about 15h 52m. Lufthansa provides one of the quickest options available for as low as $1,474. The distance from Boise to London City Airport is about 4843 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Boise to London City that include hotel bookings?

    Yes. In addition to deals on Boise to London City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to London City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to London City.

  • Can I find deals for business class flights from Boise to London City?

    Yes. Cheapflights offers flight deals from Boise to London City 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

Traveling to a place near London City Airport?

Book flights to London City Airport if you plan to visit one of these locations
Ilford
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Croydon
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Wembley
Folkestone
Eastbourne

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