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Flights to Fort Smith

£699 Cheap flights to Fort Smith

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Fort Smith departing on 21/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United Kingdom to Fort Smith

Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:05 - 17:51
LHR
-
FSM
13h 46m1 stop
American Airlines Logo
10:34 - 10:00
FSM
-
LHR
17h 26m1 stop
£699American Airlines
Wed, 21 Jan - Wed, 28 Jan
American Airlines Logo
08:20 - 22:46
LHR
-
FSM
20h 26m1 stop
American Airlines Logo
10:34 - 06:20
FSM
-
LHR
13h 46m2 stops
£702American Airlines
Wed, 21 Jan - Wed, 28 Jan

momondo Fare Finder

 
Locate flights to Fort Smith that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 26 December 2025.
Use the filters below to find and compare flights to Fort Smith that are best for you.

Fly from

Route

Depart

Return

Price

LondonFort Smith

LHR - FSM

LHRFSM

London Heathrow

Wed 21/1

10:05-17:51

1 stop13h 46m

Fort Smith

Wed 28/1

10:34-10:00

1 stop17h 26m

£699

LondonFort Smith

LHR - FSM

LHRFSM

London Heathrow

Wed 21/1

08:20-22:46

1 stop20h 26m

Fort Smith

Wed 28/1

10:34-06:20

2 stops13h 46m

£702

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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Fort Smith flights insights and trends

Explore insights for your Fort Smith flight to craft the best travel plan

What is the cheapest day to depart on your flight to Fort Smith?

According to our data, Tuesday is the cheapest day to fly to Fort Smith from United Kingdom. The lowest ticket price found for a Tuesday departure recently was £544. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Thursday is the most expensive day to depart from United Kingdom because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £893.

What is the cheapest time of day to depart on your flight to Fort Smith?

Flying to Fort Smith from United Kingdom in the morning is the least expensive time of day to depart. momondo users have found prices as low as £660 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £768 on average. Flights to Fort Smith from United Kingdom at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

Cheapest flights to Fort Smith

Find the cheapest flights to Fort Smith from your nearest city or airport

Cheap Fort Smith flight deals and tips

Summary info about Fort Smith flight prices, duration and airlines

Best Round-Trip Price

£699

Fastest flight time

13h 46m
The best round-trip flight price to Fort Smith from United Kingdom in the last 72 hours is £699 (London Heathrow to Fort Smith).
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The fastest flight to Fort Smith from United Kingdom takes 13h 46m (London Heathrow to Fort Smith).
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Frequently asked questions about flying to Fort Smith

Is there an alternative airport near Fort Smith?

Finding an alternative and possibly cheaper destination airport near Fort Smith is possible. If you are planning a flight to Fort Smith, consider booking flights to Fort Smith Airport (4 mi from Fort Smith city centre), Mena Intermountain Muni Airport (59 mi from Fort Smith city centre), Harrison Boone County Airport (92 mi from Fort Smith city centre) or Hot Springs Memorial Field Airport (97 mi from Fort Smith city centre).

When did momondo last update prices for flights to Fort Smith Airport?

Prices for flights to Fort Smith Airport were last updated today.

How old do you have to be to fly to Fort Smith Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Fort Smith Airport.

What documentation or ID do you need to fly to Fort Smith Airport?

The travel and health documents you'll need for your trip to Fort Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Fort Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Fort Smith?

It is quick and easy to find flights to Fort Smith on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Fort Smith that suits you.

Can I find flights to Fort Smith with flexible booking policies on momondo?

momondo does allow users to show only those flights to Fort Smith which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Fort Smith?

momondo provides multiple filters to help you find the best flight to Fort Smith. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Fort Smith right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Fort Smith now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Fort Smith and let you know when they change.

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Popular Flights to Fort Smith

Popular routes according to searches in the past day on momondo
London to Fort Smith Flightsfrom £945