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$ 502 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

YXU

10h 15m

1 stop

8:40 p.m. - 11:38 a.m.

YXU

ATL

38h 58m

2 stops

C$ 903Multiple Airlines

Fri, 17 Jul - Thu, 23 Jul

2:25 p.m. - 5:20 a.m.

ATL

YXU

14h 55m

1 stop

6:10 a.m. - 1:25 p.m.

YXU

ATL

31h 15m

1 stop

C$ 911WestJet

Fri, 18 Sep - Wed, 23 Sep

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

ATL

YXU

10h 15m

1 stop

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

YXU

ATL

24h 45m

2 stops

C$ 925WestJet

Fri, 18 Sep - Wed, 23 Sep

11:40 a.m. - 5:20 a.m.

ATL

YXU

17h 40m

2 stops

8:40 p.m. - 6:45 a.m.

YXU

ATL

10h 05m

1 stop

C$ 928Multiple Airlines

Sat, 18 Jul - Fri, 24 Jul

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

ATL

YXU

10h 15m

1 stop

8:40 p.m. - 6:05 p.m.

YXU

ATL

21h 25m

1 stop

C$ 930WestJet

Fri, 17 Jul - Thu, 23 Jul

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

ATL

YXU

10h 15m

1 stop

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

YXU

ATL

16h 05m

2 stops

C$ 983WestJet

Mon, 13 Jul - Sun, 19 Jul

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

ATL

YXU

10h 15m

1 stop

8:40 p.m. - 6:45 a.m.

YXU

ATL

10h 05m

1 stop

C$ 1,036WestJet

Tue, 4 Aug - Tue, 11 Aug

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

ATL

YXU

10h 15m

1 stop

8:40 p.m. - 6:45 a.m.

YXU

ATL

10h 05m

1 stop

C$ 1,054WestJet

Mon, 20 Jul - Fri, 24 Jul

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

ATL

YXU

21h 05m

2 stops

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

YXU

ATL

16h 05m

2 stops

C$ 1,063WestJet

Tue, 4 Aug - Tue, 11 Aug

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

ATL

YXU

21h 05m

1 stop

6:10 a.m. - 9:44 a.m.

YXU

ATL

27h 34m

2 stops

C$ 1,067Multiple Airlines

Mon, 20 Jul - Fri, 24 Jul

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United Airlines flights from Atlanta to London, Ontario

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

United Airlines

30 Jul

ATL3:00 p.m.Atlanta Hartsfield-Jackson

5h 32m

1 stop

YXU8:32 p.m.London

6 Aug

YXU3:30 p.m.London

5h 45m

1 stop

ATL9:15 p.m.Atlanta Hartsfield-Jackson

C$ 1,351

United Airlines

18 Jul

ATL11:29 a.m.Atlanta Hartsfield-Jackson

9h 03m

2 stops

YXU8:32 p.m.London

24 Jul

YXU10:05 a.m.London

13h 25m

2 stops

ATL11:30 p.m.Atlanta Hartsfield-Jackson

C$ 1,387

United Airlines

31 Jul

ATL9:25 a.m.Atlanta Hartsfield-Jackson

11h 07m

2 stops

YXU8:32 p.m.London

7 Aug

YXU3:30 p.m.London

9h 00m

2 stops

ATL12:30 a.m.Atlanta Hartsfield-Jackson

C$ 1,501

WestJet flights from Atlanta to London, Ontario

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

WestJet

18 Sep

ATL2:25 p.m.Atlanta Hartsfield-Jackson

14h 55m

1 stop

YXU5:20 a.m.London

23 Sep

YXU6:10 a.m.London

31h 15m

1 stop

ATL1:25 p.m.Atlanta Hartsfield-Jackson

C$ 911

WestJet

18 Sep

ATL7:05 p.m.Atlanta Hartsfield-Jackson

10h 15m

1 stop

YXU5:20 a.m.London

23 Sep

YXU6:10 a.m.London

24h 45m

2 stops

ATL6:55 a.m.Atlanta Hartsfield-Jackson

C$ 925

WestJet

17 Jul

ATL7:05 p.m.Atlanta Hartsfield-Jackson

10h 15m

1 stop

YXU5:20 a.m.London

23 Jul

YXU8:40 p.m.London

21h 25m

1 stop

ATL6:05 p.m.Atlanta Hartsfield-Jackson

C$ 930

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Fri 17/7

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

1 stop10h 15m

London

Thu 23/7

8:40 p.m.-11:38 a.m.

2 stops38h 58m

C$ 903

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Fri 18/9

2:25 p.m.-5:20 a.m.

1 stop14h 55m

London

Wed 23/9

6:10 a.m.-1:25 p.m.

1 stop31h 15m

C$ 911

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Fri 18/9

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

1 stop10h 15m

London

Wed 23/9

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

2 stops24h 45m

C$ 925

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Sat 18/7

11:40 a.m.-5:20 a.m.

2 stops17h 40m

London

Fri 24/7

8:40 p.m.-6:45 a.m.

1 stop10h 05m

C$ 928

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Fri 17/7

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

1 stop10h 15m

London

Thu 23/7

8:40 p.m.-6:05 p.m.

1 stop21h 25m

C$ 930

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Mon 13/7

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

1 stop10h 15m

London

Sun 19/7

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

2 stops16h 05m

C$ 983

Quickest round-trip

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Tue 4/8

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

1 stop10h 15m

London

Tue 11/8

8:40 p.m.-6:45 a.m.

1 stop10h 05m

C$ 1,036

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Mon 20/7

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

1 stop10h 15m

London

Fri 24/7

8:40 p.m.-6:45 a.m.

1 stop10h 05m

C$ 1,054

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Tue 4/8

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

2 stops21h 05m

London

Tue 11/8

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

2 stops16h 05m

C$ 1,063

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Mon 20/7

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

1 stop21h 05m

London

Fri 24/7

6:10 a.m.-9:44 a.m.

2 stops27h 34m

C$ 1,067

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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, Air Canada, and United Airlines are the most popular carriers operating from Atlanta Hartsfield-Jackson to London

Which airlines fly to London, Ontario?

Air Canada, Delta and WestJet are the top three most popular airlines that fly to London, Ontario from Atlanta according to our data. Air Canada is the first choice among our users, with 35% 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	10h 15m
Direct flights	None

The fastest flight from Atlanta to London, Ontario takes 10h 15m

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 10h 15m, 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.