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$ 367 Cheap Flights from Atlanta to London, Ontario in 2026

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.

7:05 p.m. - 5:20 a.m.ATL Atlanta Hartsfield-Jackson-YXU London

10h 15m1 stop Calgary

2:40 p.m. - 6:45 a.m.YXU London-ATL Atlanta Hartsfield-Jackson

16h 05m2 stops Winnipeg Calgary

C$ 754WestJet

Tue, 1 Sep - Sun, 6 Sep

7:05 p.m. - 5:20 a.m.ATL Atlanta Hartsfield-Jackson-YXU London

10h 15m1 stop Calgary

6:10 a.m. - 6:45 a.m.YXU London-ATL Atlanta Hartsfield-Jackson

24h 35m1 stop Calgary

C$ 819WestJet

Tue, 1 Sep - Sun, 6 Sep

8:15 a.m. - 5:20 a.m.ATL Atlanta Hartsfield-Jackson-YXU London

21h 05m3 stops Vancouver Intl Kelowna Calgary

2:40 p.m. - 6:45 a.m.YXU London-ATL Atlanta Hartsfield-Jackson

16h 05m2 stops Winnipeg Calgary

C$ 1,003WestJet

Tue, 1 Sep - Sun, 6 Sep

7:57 a.m. - 5:20 a.m.ATL Atlanta Hartsfield-Jackson-YXU London

21h 23m2 stops Denver Intl Calgary

6:10 a.m. - 6:45 a.m.YXU London-ATL Atlanta Hartsfield-Jackson

24h 35m1 stop Calgary

C$ 1,074Multiple Airlines

Tue, 1 Sep - Sun, 6 Sep

8:15 a.m. - 5:20 a.m.ATL Atlanta Hartsfield-Jackson-YXU London

21h 05m3 stops Vancouver Intl Saskatoon Calgary

2:40 p.m. - 6:45 a.m.YXU London-ATL Atlanta Hartsfield-Jackson

16h 05m2 stops Winnipeg Calgary

C$ 1,084WestJet

Tue, 1 Sep - Sun, 6 Sep

7:05 p.m. - 5:20 a.m.ATL Atlanta Hartsfield-Jackson-YXU London

10h 15m1 stop Calgary

2:40 p.m. - 6:45 a.m.YXU London-ATL Atlanta Hartsfield-Jackson

16h 05m3 stops Winnipeg Vancouver Intl Calgary

C$ 1,090Multiple Airlines

Tue, 1 Sep - Sun, 6 Sep

1:05 p.m. - 5:45 p.m.ATL Atlanta Hartsfield-Jackson-YXU London

4h 40m1 stop Toronto Pearson Intl

10:05 a.m. - 4:20 p.m.YXU London-ATL Atlanta Hartsfield-Jackson

6h 15m1 stop Toronto Pearson Intl

C$ 1,171Air Canada

Thu, 1 Oct - Sun, 4 Oct

7:05 p.m. - 5:20 a.m.ATL Atlanta Hartsfield-Jackson-YXU London

10h 15m1 stop Calgary

6:10 a.m. - 6:45 a.m.YXU London-ATL Atlanta Hartsfield-Jackson

24h 35m1 stop Calgary

C$ 1,183WestJet

Tue, 1 Sep - Sun, 6 Sep

12:55 p.m. - 9:40 p.m.ATL Atlanta Hartsfield-Jackson-YXU London

8h 45m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

10:05 a.m. - 4:20 p.m.YXU London-ATL Atlanta Hartsfield-Jackson

6h 15m1 stop Toronto Pearson Intl

C$ 1,184Air Canada

Thu, 1 Oct - Sun, 4 Oct

12:55 p.m. - 9:40 p.m.ATL Atlanta Hartsfield-Jackson-YXU London

8h 45m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

10:05 a.m. - 9:29 p.m.YXU London-ATL Atlanta Hartsfield-Jackson

11h 24m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

C$ 1,195Air Canada

Thu, 1 Oct - Sun, 4 Oct

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WestJet flights from Atlanta to London, Ontario

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

WestJet

1 Sep

ATL7:05 p.m.Atlanta Hartsfield-Jackson

10h 15m

1 stop

YXU5:20 a.m.London

6 Sep

YXU2:40 p.m.London

16h 05m

2 stops

ATL6:45 a.m.Atlanta Hartsfield-Jackson

C$ 754

WestJet

1 Sep

ATL7:05 p.m.Atlanta Hartsfield-Jackson

10h 15m

1 stop

YXU5:20 a.m.London

6 Sep

YXU6:10 a.m.London

24h 35m

1 stop

ATL6:45 a.m.Atlanta Hartsfield-Jackson

C$ 819

WestJet

1 Sep

ATL8:15 a.m.Atlanta Hartsfield-Jackson

21h 05m

3 stops

YXU5:20 a.m.London

6 Sep

YXU2:40 p.m.London

16h 05m

2 stops

ATL6:45 a.m.Atlanta Hartsfield-Jackson

C$ 1,003

Air Canada flights from Atlanta to London, Ontario

Our best Air Canada deals on Atlanta to London, Ontario flight tickets

Air Canada

1 Oct

ATL1:05 p.m.Atlanta Hartsfield-Jackson

4h 40m

1 stop

YXU5:45 p.m.London

4 Oct

YXU10:05 a.m.London

6h 15m

1 stop

ATL4:20 p.m.Atlanta Hartsfield-Jackson

C$ 1,171

Air Canada

1 Oct

ATL12:55 p.m.Atlanta Hartsfield-Jackson

8h 45m

2 stops

YXU9:40 p.m.London

4 Oct

YXU10:05 a.m.London

6h 15m

1 stop

ATL4:20 p.m.Atlanta Hartsfield-Jackson

C$ 1,184

Air Canada

1 Oct

ATL12:55 p.m.Atlanta Hartsfield-Jackson

8h 45m

2 stops

YXU9:40 p.m.London

4 Oct

YXU10:05 a.m.London

11h 24m

2 stops

ATL9:29 p.m.Atlanta Hartsfield-Jackson

C$ 1,195

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaLondon

ATL Atlanta Hartsfield-Jackson - YXU London

ATLYXU

Atlanta Hartsfield-Jackson

Tue 1/9

7:05 p.m.-5:20 a.m.

1 stop10h 15m

London

Sun 6/9

2:40 p.m.-6:45 a.m.

2 stops16h 05m

C$ 754

AtlantaLondon

ATL Atlanta Hartsfield-Jackson - YXU London

ATLYXU

Atlanta Hartsfield-Jackson

Tue 1/9

7:05 p.m.-5:20 a.m.

1 stop10h 15m

London

Sun 6/9

6:10 a.m.-6:45 a.m.

1 stop24h 35m

C$ 819

AtlantaLondon

ATL Atlanta Hartsfield-Jackson - YXU London

ATLYXU

Atlanta Hartsfield-Jackson

Tue 1/9

8:15 a.m.-5:20 a.m.

3 stops21h 05m

London

Sun 6/9

2:40 p.m.-6:45 a.m.

2 stops16h 05m

C$ 1,003

AtlantaLondon

ATL Atlanta Hartsfield-Jackson - YXU London

ATLYXU

Atlanta Hartsfield-Jackson

Tue 1/9

7:57 a.m.-5:20 a.m.

2 stops21h 23m

London

Sun 6/9

6:10 a.m.-6:45 a.m.

1 stop24h 35m

C$ 1,074

AtlantaLondon

ATL Atlanta Hartsfield-Jackson - YXU London

ATLYXU

Atlanta Hartsfield-Jackson

Tue 1/9

8:15 a.m.-5:20 a.m.

3 stops21h 05m

London

Sun 6/9

2:40 p.m.-6:45 a.m.

2 stops16h 05m

C$ 1,084

AtlantaLondon

ATL Atlanta Hartsfield-Jackson - YXU London

ATLYXU

Atlanta Hartsfield-Jackson

Tue 1/9

7:05 p.m.-5:20 a.m.

1 stop10h 15m

London

Sun 6/9

2:40 p.m.-6:45 a.m.

3 stops16h 05m

C$ 1,090

Quickest round-trip

AtlantaLondon

ATL Atlanta Hartsfield-Jackson - YXU London

ATLYXU

Atlanta Hartsfield-Jackson

Thu 1/10

1:05 p.m.-5:45 p.m.

1 stop4h 40m

London

Sun 4/10

10:05 a.m.-4:20 p.m.

1 stop6h 15m

C$ 1,171

AtlantaLondon

ATL Atlanta Hartsfield-Jackson - YXU London

ATLYXU

Atlanta Hartsfield-Jackson

Tue 1/9

7:05 p.m.-5:20 a.m.

1 stop10h 15m

London

Sun 6/9

6:10 a.m.-6:45 a.m.

1 stop24h 35m

C$ 1,183

AtlantaLondon

ATL Atlanta Hartsfield-Jackson - YXU London

ATLYXU

Atlanta Hartsfield-Jackson

Thu 1/10

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

2 stops8h 45m

London

Sun 4/10

10:05 a.m.-4:20 p.m.

1 stop6h 15m

C$ 1,184

AtlantaLondon

ATL Atlanta Hartsfield-Jackson - YXU London

ATLYXU

Atlanta Hartsfield-Jackson

Thu 1/10

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

2 stops8h 45m

London

Sun 4/10

10:05 a.m.-9:29 p.m.

2 stops11h 24m

C$ 1,195

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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

Which airlines fly to London, Ontario?

Delta, Air Canada and United Airlines are the top three most popular airlines that fly to London, Ontario from Atlanta according to our data. Delta is the first choice among our users, with 33% of people opting to fly with this airline when travelling to London, Ontario. Keep in mind that there are 4 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	21h 23m
Direct flights	None

The fastest flight from Atlanta to London, Ontario takes 21h 23m

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 21h 23m, 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.

Grand Bend

Port Stanley

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.