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Finnair flights from London Heathrow Airport to Salt Lake City (LHR - SLC)

LHR — SLC
4 Jun — 11 Jun1
1 adult
1 adult, Economy, 0 bags

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 Heathrow to Salt Lake City in 2026

Find detailed information about Finnair flights from Heathrow to Salt Lake City. Explore the options provided by Finnair to plan your journey from Heathrow to Salt Lake City. Data last updated 5 May 2026.

One-way from

£634

Return from

£755

Popular in

July

Cheapest in

April

Average price (all airlines)

£783
Finnair
  • Finnair
  • 19/5
  • 1 total stop
  • 17h 12m total
  • London to Salt Lake City
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Finnair
  • Finnair
  • 28/8-3/9
  • 2 total stops
  • 32h 42m total
  • London to Salt Lake City
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Highest demand for flights from London Heathrow to Salt Lake City; 11% potential price increase.
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Best time to find cheap flights from London Heathrow to Salt Lake City; 1% potential price drop.
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Average price for all London Heathrow to Salt Lake City flights (one-way and round-trip).
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  • Can I get a flight from London Heathrow Airport to Salt Lake City on Finnair for under £811?

    Cheapflights users have found 4 Finnair flights for under £811 on the LHR-SLC route. Prices on flights to Salt Lake City from London Heathrow Airport can vary based on many factors including dates. To look at price based on your preferred dates, click here.

Find Finnair flight deals from Heathrow to Salt Lake City

Enter your travel dates to find the best prices.

Cheapest Finnair flights from Heathrow to Salt Lake City
Explore the most affordable Finnair flight options available from Heathrow to Salt Lake City. Find the lowest fares with prices last updated on 5 May 2026.

Mon 22/612:15
LHR
-
SLC
1 stop17h 01m
Finnair
Wed 22/713:26
SLC
-
LHR
1 stop15h 49m
Finnair
Deal found 30/4£783
Tue 2/618:10
LHR
-
SLC
2 stops35h 26m
Finnair
Sat 6/613:31
SLC
-
LHR
1 stop13h 59m
Finnair
Deal found 2/5£800
Mon 1/612:15
LHR
-
SLC
1 stop17h 06m
Finnair
Sun 7/613:32
SLC
-
LHR
1 stop13h 58m
Finnair
Deal found 1/5£805

Rainfall in Salt Lake City by month

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

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

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

Read reviews and see what other travellers are saying about their experiences with Finnair. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Finnair for your next flight. Reviews last updated 5 May 2026.
Finnair
7.6
Good
1,392 reviews
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Overview

Boarding

7.7

Entertainment

6.9

Comfort

7.4

Food

6.7

Crew

8.2

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