What is the cheapest month to book a flight from Idaho to London Gatwick Airport?

Currently, February is the cheapest month in which you can book a flight from Idaho to London Gatwick Airport (average of £102). Flying from Idaho to London Gatwick Airport in July is currently the most expensive (average of £142). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What are the most popular routes from Idaho to London Gatwick Airport?

The most popular route from Idaho to London Gatwick Airport is Boise Air Term. Gowen Fld - London Gatwick. You may also consider Spokane - London Gatwick or Lewiston Nez Perce Rgnl - London Gatwick.

How far in advance should I book a flight from Idaho to London Gatwick Airport?

To save on the cost of your flight from Idaho to London Gatwick Airport, book at least 36 days before your planned departure. Booking around this time can save you about 48% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £541 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £943.

What is the cheapest month to fly from Idaho to London Gatwick Airport?

November can be a great time to fly to London Gatwick Airport from Idaho with a flight ticket averaging about £677. Cheapflights users have found deals in the month of November for as cheap as £480. The most expensive prices can be found in the month of June.

What is the cheapest time of day to fly from ID to LGW?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to London Gatwick Airport as you normally would.

Can I find deals for flights from Idaho to Gatwick that include hotel bookings?

Yes. In addition to deals on Idaho to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Idaho to Gatwick?

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

Can I find deals for business class flights from Idaho to Gatwick?

Yes. Cheapflights offers flight deals from Idaho to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£229+ Flights from Idaho to London Gatwick Airport

Cheap flight deals from Idaho to Gatwick

Round-trip from	£547
One-way from	£229
Popular in	June
Cheapest in	November
Average price	£600

Delta
4/8-14/8
4 total stops
36h 41m total
Idaho to London

Search Deals

30/7
2 total stops
41h 00m total
Idaho to London

Search Deals

Highest demand for flights based on searches. 25% potential increase in price (£170 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£28 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Idaho to Gatwick

Cheapest flights from Idaho to Gatwick
Explore the most affordable flight options available from Idaho to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Mon 4/808:22GEG - LGW

2 stops17h 38mDelta

Thu 14/812:00LGW - GEG

2 stops19h 03mDelta

Deal found 29/4£547

Fri 1/808:40BOI - LGW

2 stops18h 20mDelta

Fri 15/812:00LGW - BOI

2 stops18h 29mDelta

Deal found 29/4£584

Wed 31/1211:35GEG - LGW

2 stops15h 20mIcelandair

Wed 14/111:55LGW - GEG

2 stops17h 04mIcelandair

Deal found 29/4£656

Tue 10/619:26GEG - LGW

2 stops26h 54mMultiple Airlines

Wed 10/910:55LGW - GEG

1 stop19h 30mMultiple Airlines

Deal found 29/4£682

Wed 3/911:22BOI - LGW

2 stops17h 23mIcelandair

Tue 16/915:40LGW - BOI

2 stops38h 00mIcelandair

Deal found 29/4£696

Wed 7/513:00BOI - LGW

2 stops34h 20mMultiple Airlines

Wed 21/510:55LGW - BOI

1 stop34h 49mMultiple Airlines

Deal found 29/4£715

Best flights from Idaho to Gatwick
Discover carefully curated flight deals from Idaho to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 April 2025.

Mon 4/808:22GEG - LGW

2 stops17h 38mDelta

Thu 14/812:00LGW - GEG

2 stops19h 03mDelta

Deal found 29/4£547

Wed 14/507:00GEG - LGW

1 stop19h 55mMultiple Airlines

Mon 9/610:45LGW - GEG

1 stop19h 37mMultiple Airlines

Deal found 30/4£661

Mon 25/816:34BOI - LGW

2 stops15h 01mIcelandair

Tue 30/915:40LGW - BOI

2 stops38h 00mIcelandair

Deal found 30/4£693

Fri 1/808:40BOI - LGW

2 stops18h 20mDelta

Fri 15/812:00LGW - BOI

2 stops18h 29mDelta

Deal found 29/4£584

Wed 30/713:23GEG - LGW

2 stops17h 17mIcelandair

Wed 13/815:40LGW - GEG

2 stops16h 19mIcelandair

Deal found 29/4£709

Fri 30/517:39BOI - LGW

2 stops34h 16mMultiple Airlines

Fri 6/610:55LGW - BOI

1 stop34h 49mMultiple Airlines

Deal found 30/4£738

Last-minute flights from Idaho to Gatwick
Discover last-minute flight deals from Idaho to Gatwick. Data last updated 30 April 2025 and is based on user searches.

Fri 2/516:20BOI - LGW

2 stops15h 20mIcelandair

Thu 15/515:40LGW - BOI

2 stops38h 02mIcelandair

Deal found 29/4£832

Wed 7/513:00BOI - LGW

2 stops34h 20mMultiple Airlines

Wed 21/510:55LGW - BOI

1 stop34h 49mMultiple Airlines

Deal found 29/4£715

Wed 7/516:20BOI - LGW

2 stops15h 20mIcelandair

Wed 21/515:40LGW - BOI

2 stops31h 15mIcelandair

Deal found 29/4£1,057

Thu 8/512:17GEG - LGW

2 stops18h 23mIcelandair

Fri 16/515:40LGW - GEG

2 stops39h 27mIcelandair

Deal found 29/4£2,286

Sat 24/508:46BOI - LGW

2 stops18h 14mDelta

Tue 10/612:00LGW - BOI

2 stops19h 14mDelta

Deal found 29/4£839

Tue 27/516:16GEG - LGW

2 stops35h 29mIcelandair

Tue 3/615:40LGW - GEG

2 stops16h 14mIcelandair

Deal found 28/4£775

Sat 31/507:10GEG - LGW

1 stop19h 45mMultiple Airlines

Sun 17/810:55LGW - GEG

1 stop30h 10mMultiple Airlines

Deal found 29/4£811

One-way flights from Idaho to Gatwick
Search for one-way flight options from Idaho to Gatwick. Find affordable one-way fares based on user searches. Data last updated 30 April 2025.

Wed 30/706:00GEG - LGW

2 stops41h 00mMultiple Airlines

Deal found 30/4£229

Wed 23/708:40BOI - LGW

2 stops18h 20mDelta

Deal found 29/4£330

Wed 18/617:46BOI - LGW

3 stops32h 39mMultiple Airlines

Deal found 29/4£453

Tue 1/706:50GEG - LGW

2 stops19h 10mDelta

Deal found 29/4£636

Sat 17/516:16GEG - LGW

2 stops14h 14mIcelandair

Deal found 29/4£667

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Mon 4/8

08:22-10:00

2 stops17h 38m

London Gatwick

Thu 14/8

12:00-23:03

2 stops19h 03m

£547

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Fri 1/8

08:40-10:00

2 stops18h 20m

London Gatwick

Fri 15/8

12:00-23:29

2 stops18h 29m

£584

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Wed 14/5

07:00-10:55

1 stop19h 55m

London Gatwick

Mon 9/6

10:45-22:22

1 stop19h 37m

£661

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Mon 25/8

16:34-14:35

2 stops15h 01m

London Gatwick

Tue 30/9

15:40-22:40

2 stops38h 00m

£693

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Wed 30/7

13:23-14:40

2 stops17h 17m

London Gatwick

Wed 13/8

15:40-23:59

2 stops16h 19m

£709

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Fri 30/5

17:39-10:55

2 stops34h 16m

London Gatwick

Fri 6/6

10:55-14:44

1 stop34h 49m

£738

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Wed 30/7

06:00-07:00

2 stops41h 00m

£229

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Wed 23/7

08:40-10:00

2 stops18h 20m

£330

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Wed 18/6

17:46-09:25

3 stops32h 39m

£453

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Tue 1/7

06:50-10:00

2 stops19h 10m

£636

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 11 results

Best time to book a flight from Idaho to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Idaho with our price prediction graph.

Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Idaho to London Gatwick Airport

Rainfall in Gatwick by month

In terms of precipitation, rainfall in London Gatwick Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

Temperature in Gatwick by month

If weather is an important factor for your trip to London Gatwick Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Gatwick

See what other customers who have flown with Delta and Icelandair from Idaho to London have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

7,936 reviews

Delta

8.0

Very Good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Icelandair

7.0

Good

487 reviews

Delta

8.0

Very Good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the most popular routes from Idaho to London Gatwick Airport?
The most popular route from Idaho to London Gatwick Airport is Boise Air Term. Gowen Fld - London Gatwick. You may also consider Spokane - London Gatwick or Lewiston Nez Perce Rgnl - London Gatwick.
Can I find deals for flights from Idaho to Gatwick that include hotel bookings?
Yes. In addition to deals on Idaho to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Idaho to Gatwick?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Gatwick.
Can I find deals for business class flights from Idaho to Gatwick?
Yes. Cheapflights offers flight deals from Idaho to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Idaho to London Gatwick Airport?
Currently, February is the cheapest month in which you can book a flight from Idaho to London Gatwick Airport (average of £102). Flying from Idaho to London Gatwick Airport in July is currently the most expensive (average of £142). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Deal

Hounslow

Milton Keynes

Gatwick

Luton

Slough

Croydon

Eastbourne

Southend-on-Sea

Ilford

Crawley

Hayes

Ipswich

Watford

Wembley

Folkestone

Maidstone

Winchester

Dartford

Guildford

Browse thousands of different options on Cheapflights for your next trip

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How does Cheapflights help users find flights from Idaho to Gatwick?

Cheapflights makes it easy to find Idaho to Gatwick flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Idaho to Gatwick?

Cheapflights simply makes it quick and affordable to book flights from Idaho to Gatwick by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Idaho to Gatwick with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Idaho to Gatwick, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Idaho to Gatwick become cheaper?

Not ready to book yet? You can track prices for flights from Idaho to Gatwick on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Idaho to London Gatwick Airport from £229

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 30/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Idaho to Gatwick

Keep the following information in mind while searching for Idaho to Gatwick flight deals. Data was last updated 30 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Idaho to Gatwick

Cheapest flights from Idaho to GatwickExplore the most affordable flight options available from Idaho to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Explore the most affordable flight options available from Idaho to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Idaho to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Idaho with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Idaho to London Gatwick Airport

Rainfall in Gatwick by month

Plan your trip to Gatwick by taking into account the average rainfall totals by month.

Temperature in Gatwick by month

Plan your trip to Gatwick by taking into account the average temperature totals by month.

Reviews of airlines servicing Gatwick

See what other customers who have flown with Delta and Icelandair from Idaho to London have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the most popular routes from Idaho to London Gatwick Airport?

Can I find deals for flights from Idaho to Gatwick that include hotel bookings?

How can I find direct flights from Idaho to Gatwick?

Can I find deals for business class flights from Idaho to Gatwick?

What is the cheapest month to book a flight from Idaho to London Gatwick Airport?

Travelling to a place near Idaho?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Idaho to Gatwick?

Why should you use Cheapflights to find cheap flight tickets from Idaho to Gatwick?

Can Cheapflights find flights from Idaho to Gatwick with no change fees?

Can Cheapflights notify me if prices for flights from Idaho to Gatwick become cheaper?

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Book with Flexibility

Travel Smart

Cheapest flights from Idaho to Gatwick
Explore the most affordable flight options available from Idaho to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.