When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to London Airport?

Prices for flights from Atlanta Hartsfield-Jackson Airport to London Airport refresh daily.

How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to London Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to London Airport.

What documentation or ID do you need to fly to London Airport?

The travel and health documents you'll need for your trip to London 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 London Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 458 Cheap Flights from Atlanta to London, Ontario in 2026

1 adult

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Find the cheapest flights from Atlanta to London

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 a.m. - 5:20 a.m.

ATL

YXU

22h 50m

3 stops

5:10 a.m. - 4:09 p.m.

YXU

ATL

10h 59m

2 stops

C$ 852Multiple Airlines

Fri, 19 Jun - Wed, 24 Jun

6:30 a.m. - 5:20 a.m.

ATL

YXU

22h 50m

3 stops

10:05 a.m. - 2:20 p.m.

YXU

ATL

4h 15m

1 stop

C$ 882Multiple Airlines

Fri, 19 Jun - Wed, 24 Jun

7:00 a.m. - 9:37 p.m.

ATL

YXU

14h 37m

1 stop

5:10 a.m. - 4:09 p.m.

YXU

ATL

10h 59m

2 stops

C$ 890Air Canada

Fri, 19 Jun - Wed, 24 Jun

7:00 a.m. - 2:57 p.m.

ATL

YXU

7h 57m

1 stop

10:05 a.m. - 2:20 p.m.

YXU

ATL

4h 15m

1 stop

C$ 896Air Canada

Fri, 19 Jun - Wed, 24 Jun

6:15 p.m. - 5:20 a.m.

ATL

YXU

35h 05m

2 stops

5:55 p.m. - 6:55 a.m.

YXU

ATL

13h 00m

1 stop

C$ 953Multiple Airlines

Sat, 30 May - Sat, 6 Jun

1:20 p.m. - 9:38 p.m.

ATL

YXU

8h 18m

2 stops

5:10 a.m. - 4:09 p.m.

YXU

ATL

10h 59m

2 stops

C$ 961Air Canada

Mon, 15 Jun - Mon, 22 Jun

5:00 p.m. - 9:38 p.m.

ATL

YXU

4h 38m

1 stop

5:10 a.m. - 4:09 p.m.

YXU

ATL

10h 59m

2 stops

C$ 963Air Canada

Mon, 15 Jun - Mon, 22 Jun

3:00 p.m. - 9:40 p.m.

ATL

YXU

6h 40m

1 stop

5:40 a.m. - 12:05 p.m.

YXU

ATL

6h 25m

1 stop

C$ 974Air Canada

Sun, 18 Oct - Sat, 24 Oct

8:40 p.m. - 5:20 a.m.

ATL

YXU

32h 40m

2 stops

6:10 a.m. - 6:55 a.m.

YXU

ATL

24h 45m

1 stop

C$ 985Multiple Airlines

Thu, 14 May - Tue, 19 May

12:55 p.m. - 9:40 p.m.

ATL

YXU

8h 45m

2 stops

10:05 a.m. - 2:15 p.m.

YXU

ATL

4h 10m

1 stop

C$ 987Air Canada

Sun, 18 Oct - Sat, 24 Oct

WestJet flights from Atlanta to London, Ontario

Our best WestJet deals on Atlanta to London, Ontario flight tickets

WestJet

24 May

ATL2:25 p.m.Atlanta Hartsfield-Jackson

26h 20m

1 stop

YXU4:45 p.m.London

28 May

YXU5:55 p.m.London

19h 30m

1 stop

ATL1:25 p.m.Atlanta Hartsfield-Jackson

C$ 989

WestJet

17 May

ATL8:15 a.m.Atlanta Hartsfield-Jackson

21h 05m

2 stops

YXU5:20 a.m.London

20 May

YXU6:10 a.m.London

24h 45m

3 stops

ATL6:55 a.m.Atlanta Hartsfield-Jackson

C$ 2,665

United Airlines flights from Atlanta to London, Ontario

Our best United Airlines deals on Atlanta to London, Ontario flight tickets

United Airlines

15 Jun

ATL5:00 p.m.Atlanta Hartsfield-Jackson

4h 38m

1 stop

YXU9:38 p.m.London

22 Jun

YXU3:30 p.m.London

9h 00m

2 stops

ATL12:30 a.m.Atlanta Hartsfield-Jackson

C$ 1,203

United Airlines

16 Jun

ATL5:00 p.m.Atlanta Hartsfield-Jackson

4h 38m

1 stop

YXU9:38 p.m.London

23 Jun

YXU10:05 a.m.London

4h 15m

1 stop

ATL2:20 p.m.Atlanta Hartsfield-Jackson

C$ 1,226

United Airlines

16 Jun

ATL11:29 a.m.Atlanta Hartsfield-Jackson

10h 09m

2 stops

YXU9:38 p.m.London

23 Jun

YXU10:05 a.m.London

4h 15m

1 stop

ATL2:20 p.m.Atlanta Hartsfield-Jackson

C$ 1,239

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Fri 19/6

6:30 a.m.-5:20 a.m.

3 stops22h 50m

London

Wed 24/6

5:10 a.m.-4:09 p.m.

2 stops10h 59m

C$ 852

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Fri 19/6

6:30 a.m.-5:20 a.m.

3 stops22h 50m

London

Wed 24/6

10:05 a.m.-2:20 p.m.

1 stop4h 15m

C$ 882

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Fri 19/6

7:00 a.m.-9:37 p.m.

1 stop14h 37m

London

Wed 24/6

5:10 a.m.-4:09 p.m.

2 stops10h 59m

C$ 890

Quickest round-trip

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Fri 19/6

7:00 a.m.-2:57 p.m.

1 stop7h 57m

London

Wed 24/6

10:05 a.m.-2:20 p.m.

1 stop4h 15m

C$ 896

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Sat 30/5

6:15 p.m.-5:20 a.m.

2 stops35h 05m

London

Sat 6/6

5:55 p.m.-6:55 a.m.

1 stop13h 00m

C$ 953

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Mon 15/6

1:20 p.m.-9:38 p.m.

2 stops8h 18m

London

Mon 22/6

5:10 a.m.-4:09 p.m.

2 stops10h 59m

C$ 961

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Mon 15/6

5:00 p.m.-9:38 p.m.

1 stop4h 38m

London

Mon 22/6

5:10 a.m.-4:09 p.m.

2 stops10h 59m

C$ 963

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Sun 18/10

3:00 p.m.-9:40 p.m.

1 stop6h 40m

London

Sat 24/10

5:40 a.m.-12:05 p.m.

1 stop6h 25m

C$ 974

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Thu 14/5

8:40 p.m.-5:20 a.m.

2 stops32h 40m

London

Tue 19/5

6:10 a.m.-6:55 a.m.

1 stop24h 45m

C$ 985

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Sun 18/10

12:55 p.m.-9:40 p.m.

2 stops8h 45m

London

Sat 24/10

10:05 a.m.-2:15 p.m.

1 stop4h 10m

C$ 987

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Atlanta to London, Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to London?

WestJet and United Airlines are the most popular carriers operating from Atlanta Hartsfield-Jackson to London

Which airlines fly to London, Ontario?

WestJet, Air Canada and Delta are the top three most popular airlines that fly to London, Ontario from Atlanta according to our data. WestJet is the first choice among our users, with 40% of people opting to fly with this airline when travelling to London, Ontario. Keep in mind that there are 3 different airlines that fly to London, Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from Atlanta to London, Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to London, Ontario according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Atlanta to London, Ontario (ATL to YXU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to London, Ontario

Fastest flight time	4h 38m
Direct flights	None

The fastest flight from Atlanta to London, Ontario takes 4h 38m

There are no direct flights from Atlanta to London, Ontario. There are no popular flight routes from Atlanta to London, Ontario.

Search flight deals

Frequently asked questions about flying from Atlanta to London, Ontario

How far is Atlanta Hartsfield-Jackson to London by plane?
There are 1061.3 km between Atlanta Hartsfield-Jackson and London. Flights usually cover this in 4h 38m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to London Airport?
Prices for flights from Atlanta Hartsfield-Jackson Airport to London Airport refresh daily.
How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to London Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to London Airport.
What documentation or ID do you need to fly to London Airport?
The travel and health documents you'll need for your trip to London 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 London Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Atlanta to London for you.

Can I find flights from Atlanta to London with flexible booking policies on momondo?

All flight searches from Atlanta to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Atlanta to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Atlanta.

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

Of course. momondo tracks the price of Atlanta to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.