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Brighton

$340+ Cheap flights from Idaho Falls (IDA) to Brighton, England

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — LHR
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Idaho Falls to Brighton

Cheapest flights from Idaho Falls to Brighton
Explore the most affordable flight options available from Idaho Falls to Brighton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This Expedia deal was found by Cheapflights users on 12/26. 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 12/296:00 amIDA - LHR
2 stops21h 50mMultiple Airlines
Wed 1/1412:15 pmLHR - IDA
2 stops17h 44mMultiple Airlines
Deal found 12/26$1,225
This Kiwi.com deal was found by Cheapflights users on 12/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:52 pmIDA - LHR
1 stop32h 48mMultiple Airlines
Thu 1/152:50 pmLHR - IDA
2 stops39h 09mMultiple Airlines
Deal found 12/26$1,386
This Kiwi.com deal was found by Cheapflights users on 12/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:52 pmIDA - LHR
1 stop32h 48mMultiple Airlines
Sun 1/112:50 pmLHR - IDA
2 stops30h 29mMultiple Airlines
Deal found 12/26$1,429
This Kiwi.com deal was found by Cheapflights users on 12/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:52 pmIDA - LHR
1 stop32h 48mMultiple Airlines
Sat 1/1712:15 pmLHR - IDA
2 stops17h 44mMultiple Airlines
Deal found 12/26$1,445
This Netflights deal was found by Cheapflights users on 12/26. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/291:10 pmIDA - LHR
1 stop13h 50mVirgin Atlantic
Wed 1/1410:45 amLHR - IDA
1 stop18h 34mVirgin Atlantic
Deal found 12/26$1,672
This KLM deal was found by Cheapflights users on 12/26. 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.
Mon 12/291:10 pmIDA - LHR
2 stops15h 30mKLM
Thu 1/158:25 pmLHR - IDA
2 stops28h 26mKLM
Deal found 12/26$1,674
This Delta deal was found by Cheapflights users on 12/26. 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.
Mon 12/295:55 amIDA - LHR
1 stop21h 05mDelta
Tue 1/1311:45 amLHR - IDA
2 stops41h 34mDelta
Deal found 12/26$1,682
This KLM deal was found by Cheapflights users on 12/26. 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.
Mon 12/291:10 pmIDA - LHR
2 stops15h 30mMultiple Airlines
Tue 1/1311:30 amLHR - IDA
2 stops41h 49mMultiple Airlines
Deal found 12/26$1,692
This Delta deal was found by Cheapflights users on 12/26. 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.
Mon 12/291:10 pmIDA - LHR
1 stop13h 50mDelta
Sun 1/1110:45 amLHR - IDA
1 stop14h 06mDelta
Deal found 12/26$1,759

Find flight deals from Idaho Falls to Brighton

Keep the following information in mind while searching for Idaho Falls to Brighton flight deals. Data was last updated December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$631
(KLM)

One-way from

$340
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$1,050
Provider with most accurate pricing for Idaho Falls Fanning Field-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-London (LON) flights.
Search Deals
From Idaho Falls Fanning Field to Brighton
Search Deals
One-way flight from Idaho Falls Fanning Field to Brighton
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($169 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Brighton 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 28, 2025.
Use the filters below to find and compare flights from Idaho Falls to Brighton that are best for you.

Fly from

Idaho Falls

Fly to

Brighton

Route

Depart

Return

Price

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Fri 2/20

1:10 pm-10:00 am

1 stop13h 50m

London Heathrow

Sat 2/28

10:45 am-10:21 pm

1 stop18h 36m

$658

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Fri 2/20

10:45 am-11:15 am

2 stops17h 30m

London Heathrow

Sat 2/28

11:35 am-8:58 pm

1 stop16h 23m

$658

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Tue 4/7

5:43 am-9:50 am

1 stop21h 07m

London Heathrow

Tue 4/14

10:55 am-6:17 pm

1 stop14h 22m

$675

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Thu 2/19

1:10 pm-1:50 pm

2 stops17h 40m

London Heathrow

Fri 2/27

5:20 pm-10:21 pm

2 stops36h 01m

$678

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Tue 4/7

1:11 pm-2:15 pm

2 stops18h 04m

London Heathrow

Tue 4/14

10:55 am-6:17 pm

1 stop14h 22m

$679

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Tue 4/7

8:24 am-8:05 am

2 stops16h 41m

London Heathrow

Tue 4/14

10:05 am-9:56 pm

2 stops18h 51m

$679

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Thu 3/19

10:50 am-11:20 am

2 stops18h 30m

London Heathrow

Fri 3/27

6:00 pm-3:40 pm

2 stops27h 40m

$757

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Thu 2/19

5:25 am-7:05 am

2 stops18h 40m

London Heathrow

Fri 2/27

8:00 pm-12:22 pm

2 stops23h 22m

$763

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Sun 3/8

7:12 pm-12:50 pm

2 stops59h 38m

$340

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Wed 3/4

10:45 am-10:15 am

2 stops16h 30m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 16 results
1
2

Best time to book a flight from Idaho Falls to Brighton

Have a flexible travel schedule? Discover the best time to fly to Brighton from Idaho Falls 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.

Cheapflights Insights

Everything you need to know about your flight from Idaho Falls to Brighton

What is the cheapest month to book a flight from Idaho Falls to Brighton?

Currently, March is the cheapest month in which you can book a flight from Idaho Falls to Brighton (average of $693). Flying from Idaho Falls to Brighton in June is currently the most expensive (average of $1,127). 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.

Reviews of airlines servicing Brighton

Get insights into the airlines that provide service to Brighton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brighton. Reviews last updated December 28, 2025.
Get a feel of what it's like to fly with United Airlines from Idaho Falls to Brighton by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,113 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,113 reviews
United Airlines
7.4
Good
9,113 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Brighton. 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 Idaho Falls to Brighton?

    If you book a flight to Brighton from Idaho Falls, you will be flying from Fanning Field, which is the city’s only airport. Idaho Falls Fanning Field (IDA) is located 3.8 mi from the center of Idaho Falls. There are 0 flights from Fanning Field to Brighton per day from 1 airline.

  • How long is the flight from Idaho Falls to Brighton?

    For as low as $658, United Airlines can have you in Brighton from Idaho Falls in 17h 30m. The distance from Idaho Falls to Brighton is about 4705 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Idaho Falls to Brighton that include hotel bookings?

    Yes. In addition to deals on Idaho Falls to Brighton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho Falls to Brighton?

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

  • Can I find deals for business class flights from Idaho Falls to Brighton?

    Yes. Cheapflights offers flight deals from Idaho Falls to Brighton 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 Falls to Brighton?

    Currently, March is the cheapest month in which you can book a flight from Idaho Falls to Brighton (average of $693). Flying from Idaho Falls to Brighton in June is currently the most expensive (average of $1,127). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Idaho Falls to Brighton

Discover the top airline that operate flights from Idaho Falls to Brighton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$699Average$1,037FlexibilityNo cancel feeOn-time69%

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