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Cheap flights from the United Kingdom to Fort Smith from £668

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FSM
20 Jul — 27 Jul1
1 adult

Cheap flight deals from United Kingdom to Fort Smith

Keep the following information in mind while searching for United Kingdom to Fort Smith flight deals. Data was last updated 15 July 2025.

Round-trip from

£668
American Airlines
  • American Airlines
  • 8/11-12/11
  • 3 total stops
  • 45h 04m total
  • United Kingdom to Fort Smith

Find flight deals from United Kingdom to Fort Smith

Cheapest flights from United Kingdom to Fort Smith
Explore the most affordable flight options available from United Kingdom to Fort Smith. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.

Sat 8/1116:30LHR - FSM
1 stop13h 06mAmerican Airlines
Wed 12/1118:32FSM - LHR
2 stops31h 58mAmerican Airlines
Deal found 14/7£668

Cheapflights Fare Finder

Customise your flight search to find flights from United Kingdom to Fort Smith 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 858,174 searches. Data last updated 15 July 2025.
Use the filters below to find and compare flights from the United Kingdom to Fort Smith that are best for you.

Fly from

United Kingdom

Fly to

Fort Smith

Route

Depart

Return

Price

LondonFort Smith

LHR - FSM

LHRFSM

London Heathrow

Sat 8/11

16:30-23:36

1 stop13h 06m

Fort Smith

Wed 12/11

18:32-08:30

2 stops31h 58m

£668

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Best time to book a flight from United Kingdom to Fort Smith

Have a flexible travel schedule? Discover the best time to fly to Fort Smith from United Kingdom 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 the United Kingdom to Fort Smith

What is the cheapest time of day to fly from GB to FSM?

Find hourly flight availability from United Kingdom to Fort Smith. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Fort Smith as you normally would.

Reviews of airlines servicing Fort Smith

Get insights into the airlines that provide service to Fort Smith. 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 Fort Smith. Reviews last updated 15 July 2025.
Check out reviews from past customers who have flown with American Airlines from the United Kingdom to Fort Smith to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

6.9

Food

6.5

Comfort

7.2

Overall

7.2

Boarding

7.5

Crew

8.0

Reviews

1 / 20
6.0
Good

Alison,May 2025

LHR - MAN

Gate staff were confused and passengers openly incredulous at lack of organisation and information to the extent that for a while we all believed entry to the gate would be via a coffee shop. It was embarrassing to see US passengers so derisive of the ground crew’s ineptitude.

Entertainment

6.9

Food

6.5

Comfort

7.2

Overall

7.2

Boarding

7.5

Crew

8.0

Reviews

1 / 20
6.0
Good

Alison,May 2025

LHR - MAN

Gate staff were confused and passengers openly incredulous at lack of organisation and information to the extent that for a while we all believed entry to the gate would be via a coffee shop. It was embarrassing to see US passengers so derisive of the ground crew’s ineptitude.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Fort Smith. 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 into for flights to Fort Smith from United Kingdom?

    Located just 3.8 mi from the city center, Fort Smith (FSM) is the airport most travelers will use when flying to Fort Smith from United Kingdom.

  • Can I find deals for flights from United Kingdom to Fort Smith that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Fort Smith flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Fort Smith?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Fort Smith.

  • Can I find deals for business class flights from United Kingdom to Fort Smith?

    Yes. Cheapflights offers flight deals from United Kingdom to Fort Smith 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

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Top 2 airlines flying from United Kingdom to Fort Smith

Discover the top 2 airlines that operate flights from United Kingdom to Fort Smith. 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 858,174 searches. Data last updated 15 July 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£526Average£692FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£670Average£699FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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How does Cheapflights help users find flights from United Kingdom to Fort Smith?

Deals for United Kingdom to Fort Smith flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Fort Smith?

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Can Cheapflights find flights from United Kingdom to Fort Smith with no change fees?

Yes, we can. To see specific flights from United Kingdom to Fort Smith with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from United Kingdom to Fort Smith become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Fort Smith from United Kingdom today and book when prices fit your budget.

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