Cheap Flights to Great Falls International from £801 Return

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Flight deals to Great Falls International Airport

Looking for a cheap last-minute deal or the best return flight to Great Falls International Airport? If you want to travel to Great Falls International Airport next month, return fares start from £1,031. Find the lowest prices on one-way and return tickets right here.

Great Falls.£800 per passenger.Departing Sat, 2 May, returning Sat, 9 May.Return flight with Ryanair and Alaska Airlines.Outbound indirect flight with Ryanair, departs from London Luton on Sat, 2 May, arriving in Great Falls International.Inbound indirect flight with Alaska Airlines, departs from Great Falls International on Sat, 9 May, arriving in London Gatwick.Price includes taxes and charges.From £800, select.

Great Falls.£800 per passenger.Departing Thu, 30 Apr, returning Thu, 7 May.Return flight with KLM and Air France.Outbound indirect flight with KLM, departs from London Heathrow on Thu, 30 Apr, arriving in Great Falls International.Inbound indirect flight with Air France, departs from Great Falls International on Thu, 7 May, arriving in London Heathrow.Price includes taxes and charges.From £800, select.

Great Falls.£880 per passenger.Departing Tue, 7 Jul, returning Tue, 21 Jul.Return flight with Icelandair and Alaska Airlines.Outbound indirect flight with Icelandair, departs from London Gatwick on Tue, 7 Jul, arriving in Great Falls International.Inbound indirect flight with Alaska Airlines, departs from Great Falls International on Tue, 21 Jul, arriving in London Gatwick.Price includes taxes and charges.From £880, select.

Great Falls.£886 per passenger.Departing Sat, 23 May, returning Sat, 6 Jun.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from London Heathrow on Sat, 23 May, arriving in Great Falls International.Inbound indirect flight with Alaska Airlines, departs from Great Falls International on Sat, 6 Jun, arriving in London Heathrow.Price includes taxes and charges.From £886, select.

Great Falls.£896 per passenger.Departing Sat, 23 May, returning Mon, 27 Jul.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from London Heathrow on Sat, 23 May, arriving in Great Falls International.Inbound indirect flight with Alaska Airlines, departs from Great Falls International on Mon, 27 Jul, arriving in London Heathrow.Price includes taxes and charges.From £896, select.

Great Falls.£904 per passenger.Departing Fri, 15 May, returning Fri, 4 Sep.Return flight with KLM.Outbound indirect flight with KLM, departs from London Heathrow on Fri, 15 May, arriving in Great Falls International.Inbound indirect flight with KLM, departs from Great Falls International on Fri, 4 Sep, arriving in London Heathrow.Price includes taxes and charges.From £904, select.

Great Falls.£1,006 per passenger.Departing Sat, 20 Jun, returning Fri, 26 Jun.Return flight with KLM.Outbound indirect flight with KLM, departs from London Heathrow on Sat, 20 Jun, arriving in Great Falls International.Inbound indirect flight with KLM, departs from Great Falls International on Fri, 26 Jun, arriving in London Heathrow.Price includes taxes and charges.From £1,006, select.

Great Falls.£1,031 per passenger.Departing Wed, 1 Apr, returning Sun, 5 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Birmingham on Wed, 1 Apr, arriving in Great Falls International.Inbound indirect flight with Delta, departs from Great Falls International on Sun, 5 Apr, arriving in Birmingham.Price includes taxes and charges.From £1,031, select.

Great Falls.£1,194 per passenger.Departing Mon, 10 Aug, returning Mon, 17 Aug.Return flight with Icelandair and Alaska Airlines.Outbound indirect flight with Icelandair, departs from London Heathrow on Mon, 10 Aug, arriving in Great Falls International.Inbound indirect flight with Alaska Airlines, departs from Great Falls International on Mon, 17 Aug, arriving in London Heathrow.Price includes taxes and charges.From £1,194, select.

Great Falls.£1,262 per passenger.Departing Tue, 28 Jul, returning Tue, 11 Aug.Return flight with Ryanair and Alaska Airlines.Outbound indirect flight with Ryanair, departs from Glasgow Intl on Tue, 28 Jul, arriving in Great Falls International.Inbound indirect flight with Alaska Airlines, departs from Great Falls International on Tue, 11 Aug, arriving in Glasgow Intl.Price includes taxes and charges.From £1,262, select.

Find the cheapest time to fly to Great Falls International

Flexible on travel dates? Find the cheapest month – or even day – to fly to Great Falls International.

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Airports near Great Falls

Compare routes to Great Falls below. You may find an airport to fly into that's cheaper, faster, or easier.

Great Falls International

3 miles from central Great Falls

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from £800

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Frequently asked questions

Which airlines offer direct flights to Great Falls International?

Currently, there are no airlines that fly direct to Great Falls International. But we found flights with one or more stops from £800.

When is the cheapest time to fly to Great Falls International?

The cheapest month to fly to Great Falls International is usually April.

How can I find the best flight deal to Great Falls International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Great Falls International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

Can I get a direct flight to Great Falls International Airport?

No airlines currently offer direct flights between United Kingdom and Great Falls International Airport. Most routes have one or more stops.

How much are return flights to Great Falls International?

The best price we found for a return flight to Great Falls International is £800. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which upcoming date is cheapest to fly to Great Falls International Airport on?

After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Great Falls International Airport is Thursday, 30 April 2026.

When is the best time to book flights to Great Falls?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Great Falls is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly to Great Falls with?

Currently, KLM offers the cheapest flight tickets to Great Falls International.

Flying to Great Falls International

The things to know before you go.

Cheapest flight found	£800
Cheapest month to fly	April

Discover Great Falls International

How to find cheap flights to Great Falls International Airport (GTF)

At the moment, £373 is the cheapest price for a one-way flight to Great Falls International Airport. Or you can book a round-trip plane ticket to GTF for £801.
Get updates on fares by setting up a Price Alert. As soon as prices on tickets to GTF go down, you'll get a notification.
To get the best price on tickets to Great Falls, where Great Falls International Airport is located, book three months ahead. That's the general recommendation for landing the biggest deals.
Click on the 'Add nearby airports' filter and widen your search for cheap flights to Great Falls. This will show you all the airports around your departure and destination points.
Think about taking a flight with a stop since indirect routes are often cheaper. Just uncheck the 'Direct flights' box when searching for your plane tickets to Great Falls International Airport.

Best time to go to Great Falls

You can typically board the cheapest flight to Great Falls in August.
Use the 'Whole month' tool if your travel dates are flexible. Browse fares for an entire month and find a flight to GTF that fits your plans and budget.
Fly to Great Falls in October if you'd like to be there when it's busy. This is the most popular month for flights to GTF, but also when tickets are usually more expensive.
Travel in February if you'd rather avoid the crowds. This is the quietest period of the year and also when plane tickets to Great Falls are generally cheaper.
With averages of between 11ºC and 33ºC, July is when Great Falls is at its warmest. Plan your visit around your weather preferences to get the most out of your trip.
February has the lowest temperatures, ranging from around -21ºC to 8ºC.
July is when you're least likely to need an umbrella. With four days of rain on average, this is the driest month in Great Falls.
Expect the heaviest showers during February, which gets around eight days of wet weather.

Flying to Great Falls International Airport (GTF): What you need to know

Fly to Great Falls in a single journey. These are some of the airlines that offer direct flights to Great Falls International Airport:
Think about booking your GTF plane ticket with United. It's the leader in on-time performance, with up to 92% of flights to this hub touching down on time.
The local timezone at GTF is UTC-6.
Whether you're arriving late or just want the convenience of staying close by, you'll find some great hotels near Great Falls International Airport. Check in to one of these after your flight to GTF:
Pick up a car hire in GTF with top providers like Alamo, Budget and Hertz. Hop into the driver's seat and get ready to explore Great Falls and beyond.
Whether you're catching your next connection or flying home from Great Falls International Airport, you can expect a timely arrival. GTF is among the more punctual hubs, with up to 83% of departing flights landing as planned.

Getting to central Great Falls from Great Falls International Airport (GTF)

The distance from GTF to central Great Falls is about 8 kms (5 miles).
You'll reach the centre in around 10 minutes if you're catching a cab or a ride-share after your flight to GTF.
Expect the trip to take about 4 hours on public transport.
Great Falls makes it easy to find your perfect base. Here's a roundup of comfortable hotels to add to your short list:

Great Falls highlights

Hop off your flight to Great Falls and head straight for these major attractions:
- Lewis & Clark National Historic Trail Interpretive Centre: An impressive preview of all the city has to offer, this landmark is around 6 kms (4 miles) north-east of the centre.
- Garden Home Park: Look for a place to sit and take a breather here while exploring Great Falls. This park is roughly 0.80 kms (0.50 miles) west of the centre.
- Great Falls Parks Recreation: This is another good reason to visit this city. A memorable landmark, it's around 3 kms (2 miles) north-east of the heart of Great Falls.

How to get to Conrad from Great Falls International Airport (GTF)

Heading straight for Conrad? From GTF, it takes around 55 minutes to drive there. The city is about 97 kms (60 miles) from the airport.
If you're planning to catch public transport, it'll take roughly 3 hours 15 minutes to complete the journey.

Travelling from Great Falls International Airport (GTF) to Choteau

Choteau is around 72 kms (45 miles) from Great Falls International Airport if you're going in that direction.
The drive time to Choteau is roughly 50 minutes.

Explore more of the United States

In the mood to keep exploring? Billings will add more excitement to your journey through the United States. It's about 290 kms (180 miles) south-east of Great Falls and features Museum of Women's History, Yellowstone Family Park and St. Patrick's Co-Cathedral.
Missoula is another place that's too good to skip while you're in the United States. You'll find it around 209 kms (130 miles) west of Great Falls. Mt Jumbo Trailhead, Mt Jumbo and Street Art are high on many visitors' lists.
Or head to Bozeman, roughly 209 kms (130 miles) south of Great Falls. Yellowstone Safari Co, Yellowstone Forever and Museum of the Rockies are just the start of reasons to go.