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$401+ 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LCY
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find 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 November 13, 2025.

This United Airlines deal was found by Cheapflights users on 11/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/102:20 pmBOI - LCY
2 stops20h 20mMultiple Airlines
Wed 12/179:50 amLCY - BOI
2 stops20h 56mMultiple Airlines
Deal found 11/10$1,032
This United Airlines deal was found by Cheapflights users on 11/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:15 amBOI - LCY
2 stops21h 40mMultiple Airlines
Thu 12/189:40 amLCY - BOI
2 stops18h 50mMultiple Airlines
Deal found 11/12$1,316
This Delta deal was found by Cheapflights users on 11/11. 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.
Thu 12/257:30 amBOI - LCY
2 stops26h 05mDelta
Tue 1/68:40 amLCY - BOI
2 stops19h 17mDelta
Deal found 11/11$1,395
This Delta deal was found by Cheapflights users on 11/11. 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.
Thu 12/2511:17 amBOI - LCY
2 stops22h 18mDelta
Wed 12/318:40 amLCY - BOI
2 stops22h 13mDelta
Deal found 11/11$1,470
This United Airlines deal was found by Cheapflights users on 11/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:15 amBOI - LCY
3 stops20h 25mMultiple Airlines
Mon 12/89:50 amLCY - BOI
2 stops20h 54mMultiple Airlines
Deal found 11/11$1,632
This United Airlines deal was found by Cheapflights users on 11/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:15 amBOI - LCY
3 stops20h 25mMultiple Airlines
Sat 12/138:35 amLCY - BOI
2 stops45h 10mMultiple Airlines
Deal found 11/12$1,960
This Delta deal was found by Cheapflights users on 11/13. 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 54mDelta
Deal found 11/13$2,047
This Delta deal was found by Cheapflights users on 11/11. 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 11/11$3,016
This Ovago deal was found by Cheapflights users on 11/13. 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 12/202:40 pmBOI - LCY
2 stops44h 00mMultiple Airlines
Sun 12/283:15 pmLCY - BOI
3 stops33h 48mMultiple Airlines
Deal found 11/13$4,449
This Orbitz deal was found by Cheapflights users on 11/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/81:25 pmBOI - LCY
2 stops21h 15mMultiple Airlines
Mon 12/159:50 amLCY - BOI
2 stops18h 55mMultiple Airlines
Deal found 11/10$6,634

Cheap 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 November 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$670
(United Airlines)

One-way from

$401
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$971
Provider with most accurate pricing for Boise Air Term. Gowen Fld-London City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-London City flights.
Search Deals
From Boise Air Term. Gowen Fld to London City
Search Deals
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 ($283 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 13, 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

Wed 1/28

8:15 am-12:55 pm

2 stops21h 40m

London City

Mon 2/9

9:50 am-11:48 pm

2 stops20h 58m

$670

BoiseLondon

BOI - LCY

BOILCY

Boise Air Term. Gowen Fld

Sun 2/1

2:20 pm-5:40 pm

2 stops20h 20m

London City

Mon 2/16

6:15 pm-9:32 pm

2 stops34h 17m

$700

BoiseLondon

BOI - LCY

BOILCY

Boise Air Term. Gowen Fld

Wed 3/18

2:43 pm-5:40 pm

2 stops20h 57m

London City

Wed 4/8

9:15 am-9:36 pm

2 stops19h 21m

$837

BoiseLondon

BOI - LCY

BOILCY

Boise Air Term. Gowen Fld

Tue 4/7

2:40 pm-6:35 pm

2 stops20h 55m

London City

Fri 4/17

9:15 am-9:36 pm

2 stops19h 21m

$839

BoiseLondon

BOI - LCY

BOILCY

Boise Air Term. Gowen Fld

Wed 4/29

2:40 pm-6:35 pm

2 stops20h 55m

London City

Wed 5/6

9:15 am-9:16 pm

2 stops19h 01m

$867

BoiseLondon

BOI - LCY

BOILCY

Boise Air Term. Gowen Fld

Tue 4/28

2:40 pm-6:35 pm

2 stops20h 55m

London City

Wed 5/6

9:15 am-9:16 pm

2 stops19h 01m

$867

BoiseLondon

BOI - LCY

BOILCY

Boise Air Term. Gowen Fld

Tue 4/28

4:05 pm-6:35 pm

2 stops19h 30m

London City

Wed 5/6

9:15 am-11:05 pm

3 stops20h 50m

$870

BoiseLondon

BOI - LCY

BOILCY

Boise Air Term. Gowen Fld

Sat 2/28

12:16 pm-12:45 pm

2 stops17h 29m

London City

Sat 3/7

8:35 am-10:06 pm

2 stops44h 31m

$873

BoiseLondon

BOI - LCY

BOILCY

Boise Air Term. Gowen Fld

Tue 4/28

10:35 am-12:30 pm

3 stops18h 55m

London City

Tue 5/5

9:25 am-9:15 pm

2 stops18h 50m

$879

BoiseLondon

BOI - LCY

BOILCY

Boise Air Term. Gowen Fld

Tue 12/2

6:03 am-4:40 pm

3 stops27h 37m

$401

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 20 results
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Compare providers for flights from Boise to London City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to London City in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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 Expedia the most. Expedia 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 20h 57m. Lufthansa provides one of the quickest options available for as low as $837. The distance from Boise to London City Airport is about 4843 mi.

  • 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
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone
Eastbourne
Sutton

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