How do most travelers feel about Finnair?

Finnair has received a 7.6/10 rating from 1,346 Cheapflights user reviews. If you wish to plan your next trip from London to Salt Lake City with Finnair, enter your preferred travel dates above!

£489+ Finnair Flights from London to Salt Lake City

Cheapflights users flying from London to Salt Lake City on Finnair typically fly into Salt Lake City and depart from London Heathrow. Select your dates above for pricing.

Finnair flights from London to Salt Lake City in 2026

Return from	£489
Popular in	July
Cheapest in	November
Average price (all airlines)	£779

Finnair
1/5-8/5
3 total stops
34h 48m total
London to Salt Lake City

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Highest demand for flights from London to Salt Lake City; 10% potential price increase.

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Best time to find cheap flights from London to Salt Lake City; 1% potential price drop.

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Average price for all London to Salt Lake City flights (one-way and round-trip).

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How do most travelers feel about Finnair?
Finnair has received a 7.6/10 rating from 1,346 Cheapflights user reviews. If you wish to plan your next trip from London to Salt Lake City with Finnair, enter your preferred travel dates above!

Find Finnair flight deals from London to Salt Lake City

Enter your travel dates to find the best prices.

Cheapest Finnair flights from London to Salt Lake City
Explore the most affordable Finnair flight options available from London to Salt Lake City. Find the lowest fares with prices last updated on 8 January 2026.

Fri 27/215:00LHR - SLC

1 stop14h 48mFinnair

Thu 5/314:08SLC - LHR

1 stop12h 52mFinnair

Deal found 7/1£497

Fri 6/216:10LHR - SLC

2 stops35h 16mFinnair

Fri 27/210:30SLC - LHR

1 stop14h 20mFinnair

Deal found 7/1£499

Sun 25/110:15LHR - SLC

2 stops19h 52mFinnair

Sun 1/210:04SLC - LHR

2 stops39h 26mFinnair

Deal found 6/1£506

Best Finnair flights from London to Salt Lake City
Discover carefully curated Finnair flight deals from London to Salt Lake City that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 January 2026.

Fri 1/510:20LHR - SLC

2 stops19h 04mFinnair

Fri 8/513:31SLC - LHR

1 stop15h 44mFinnair

Deal found 6/1£489

Mon 4/510:20LHR - SLC

2 stops19h 04mFinnair

Thu 14/513:31SLC - LHR

1 stop15h 44mFinnair

Deal found 5/1£489

Sun 12/416:10LHR - SLC

2 stops37h 14mFinnair

Sun 19/413:31SLC - LHR

1 stop13h 59mFinnair

Deal found 6/1£490

Last-minute Finnair flights from London to Salt Lake City
Discover last-minute Finnair flight deals from London to Salt Lake City. Data last updated 8 January 2026 and is based on user searches.

Fri 27/215:00LHR - SLC

1 stop14h 48mFinnair

Thu 5/314:08SLC - LHR

1 stop12h 52mFinnair

Deal found 7/1£497

Fri 6/216:10LHR - SLC

2 stops35h 16mFinnair

Fri 27/210:30SLC - LHR

1 stop14h 20mFinnair

Deal found 7/1£499

Sun 25/110:15LHR - SLC

2 stops19h 52mFinnair

Sun 1/210:04SLC - LHR

2 stops39h 26mFinnair

Deal found 6/1£506

Rainfall in Salt Lake City by month

In terms of precipitation, rainfall in Salt Lake City ranges from 15.0 - 51.0 inches per month. April is typically the wettest month, when rainfall can reach 51.0 mm. July is typically the driest time to visit Salt Lake City when rainfall is around 15.0 mm.

Temperature in Salt Lake City by month

If weather is an important factor for your trip to Salt Lake City, 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 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Best time to book a flight from London to Salt Lake City

Have a flexible travel schedule? Discover the best time to fly to Salt Lake City from London 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.

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See what others are saying about Finnair

Finnair

7.6

Good

1,346 reviews

Check prices

Overview

Recent reviews

4.0

Mediocre|Sept 2025

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

8.0

Very Good|Jul 2025

It was okay

2.0

Poor|Jun 2025

They stranded us in the airport

10.0

Wonderful|May 2025

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

10.0

Wonderful|May 2025

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

1 out of 449

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Finnair flights from London to Salt Lake City (LON - SLC)

Cheapflights users flying from London to Salt Lake City on Finnair typically fly into Salt Lake City and depart from London Heathrow. Select your dates above for pricing.

Finnair flights from London to Salt Lake City in 2026

Find detailed information about Finnair flights from London to Salt Lake City. Explore the options provided by Finnair to plan your journey from London to Salt Lake City. Data last updated 8 January 2026.

Return from

Popular in

Cheapest in

Average price (all airlines)

How do most travelers feel about Finnair?

Find Finnair flight deals from London to Salt Lake City

Cheapest Finnair flights from London to Salt Lake CityExplore the most affordable Finnair flight options available from London to Salt Lake City. Find the lowest fares with prices last updated on 8 January 2026.

Explore the most affordable Finnair flight options available from London to Salt Lake City. Find the lowest fares with prices last updated on 8 January 2026.

Rainfall in Salt Lake City by month

Plan your trip to Salt Lake City by taking into account the average rainfall totals by month.

Temperature in Salt Lake City by month

Plan your trip to Salt Lake City by taking into account the average temperature totals by month.

Best time to book a flight from London to Salt Lake City

Have a flexible travel schedule? Discover the best time to fly to Salt Lake City from London with our price prediction graph.

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.

Fly from London to Salt Lake City on another airline

Consider alternative airlines that service the Salt Lake City area. Flight routes are based on user searches made on Cheapflights and were last updated on 8 January 2026.

See what others are saying about Finnair

Overview

100% Free

Book with Flexibility

Travel Smart

Cheapest Finnair flights from London to Salt Lake City
Explore the most affordable Finnair flight options available from London to Salt Lake City. Find the lowest fares with prices last updated on 8 January 2026.