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$ 1,017 Cheap Flights from Atlanta to London in 2025/26

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

12:55 p.m. - 9:21 p.m.ATL-YXU

8h 26m2 stops

9:25 a.m. - 9:43 p.m.YXU-ATL

12h 18m1 stop

C$ 1,311Air Canada

Find Deal

Sat, 13 Dec - Sat, 20 Dec

12:55 p.m. - 9:21 p.m.ATL-YXU

8h 26m2 stops

5:15 a.m. - 11:43 a.m.YXU-ATL

6h 28m1 stop

C$ 1,331Air Canada

Find Deal

Tue, 11 Nov - Fri, 14 Nov

9:10 a.m. - 9:21 p.m.ATL-YXU

12h 11m1 stop

9:25 a.m. - 9:43 p.m.YXU-ATL

12h 18m1 stop

C$ 1,338Air Canada

Find Deal

Sat, 13 Dec - Sat, 20 Dec

10:25 a.m. - 9:21 p.m.ATL-YXU

10h 56m2 stops

9:25 a.m. - 9:22 p.m.YXU-ATL

11h 57m2 stops

C$ 1,339United Airlines

Find Deal

Sat, 13 Dec - Sat, 20 Dec

10:25 a.m. - 9:21 p.m.ATL-YXU

10h 56m2 stops

9:25 a.m. - 2:49 p.m.YXU-ATL

29h 24m2 stops

C$ 1,343United Airlines

Find Deal

Sat, 13 Dec - Sat, 20 Dec

6:10 a.m. - 5:05 p.m.ATL-YXU

10h 55m1 stop

9:25 a.m. - 9:22 p.m.YXU-ATL

11h 57m2 stops

C$ 1,359United Airlines

Find Deal

Sat, 13 Dec - Sat, 20 Dec

7:45 a.m. - 9:21 p.m.ATL-YXU

13h 36m2 stops

9:25 a.m. - 9:53 p.m.YXU-ATL

12h 28m2 stops

C$ 1,430Multiple Airlines

Find Deal

Tue, 11 Nov - Fri, 14 Nov

9:05 a.m. - 7:12 p.m.ATL-YXU

34h 07m3 stops

8:10 p.m. - 11:49 a.m.YXU-ATL

39h 39m2 stops

C$ 1,678WestJet

Find Deal

Tue, 11 Nov - Fri, 14 Nov

9:05 a.m. - 7:12 p.m.ATL-YXU

34h 07m3 stops

8:10 p.m. - 7:12 a.m.YXU-ATL

35h 02m3 stops

C$ 1,701WestJet

Find Deal

Tue, 11 Nov - Fri, 14 Nov

8:25 a.m. - 7:12 p.m.ATL-YXU

34h 47m3 stops

5:05 p.m. - 11:59 p.m.YXU-ATL

30h 54m3 stops

C$ 1,772Multiple Airlines

Find Deal

Sat, 13 Dec - Sat, 20 Dec

Air Canada flights from Atlanta to London, Ontario

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

Air Canada

13 Dec

ATL12:55 p.m.Atlanta Hartsfield-Jackson

8h 26m

2 stops

YXU9:21 p.m.London

20 Dec

YXU9:25 a.m.London

12h 18m

1 stop

ATL9:43 p.m.Atlanta Hartsfield-Jackson

C$ 1,311

Find similar

Air Canada

11 Nov

ATL12:55 p.m.Atlanta Hartsfield-Jackson

8h 26m

2 stops

YXU9:21 p.m.London

14 Nov

YXU5:15 a.m.London

6h 28m

1 stop

ATL11:43 a.m.Atlanta Hartsfield-Jackson

C$ 1,331

Find similar

Air Canada

13 Dec

ATL9:10 a.m.Atlanta Hartsfield-Jackson

12h 11m

1 stop

YXU9:21 p.m.London

20 Dec

YXU9:25 a.m.London

12h 18m

1 stop

ATL9:43 p.m.Atlanta Hartsfield-Jackson

C$ 1,338

Find similar

United Airlines flights from Atlanta to London, Ontario

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

United Airlines

13 Dec

ATL10:25 a.m.Atlanta Hartsfield-Jackson

10h 56m

2 stops

YXU9:21 p.m.London

20 Dec

YXU9:25 a.m.London

11h 57m

2 stops

ATL9:22 p.m.Atlanta Hartsfield-Jackson

C$ 1,339

Find similar

United Airlines

13 Dec

ATL10:25 a.m.Atlanta Hartsfield-Jackson

10h 56m

2 stops

YXU9:21 p.m.London

20 Dec

YXU9:25 a.m.London

29h 24m

2 stops

ATL2:49 p.m.Atlanta Hartsfield-Jackson

C$ 1,343

Find similar

United Airlines

13 Dec

ATL6:10 a.m.Atlanta Hartsfield-Jackson

10h 55m

1 stop

YXU5:05 p.m.London

20 Dec

YXU9:25 a.m.London

11h 57m

2 stops

ATL9:22 p.m.Atlanta Hartsfield-Jackson

C$ 1,359

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Sat 13/12

12:55 p.m.-9:21 p.m.

2 stops8h 26m

London

Sat 20/12

9:25 a.m.-9:43 p.m.

1 stop12h 18m

C$ 1,311

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Tue 11/11

12:55 p.m.-9:21 p.m.

2 stops8h 26m

London

Fri 14/11

5:15 a.m.-11:43 a.m.

1 stop6h 28m

C$ 1,331

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Sat 13/12

9:10 a.m.-9:21 p.m.

1 stop12h 11m

London

Sat 20/12

9:25 a.m.-9:43 p.m.

1 stop12h 18m

C$ 1,338

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Sat 13/12

10:25 a.m.-9:21 p.m.

2 stops10h 56m

London

Sat 20/12

9:25 a.m.-9:22 p.m.

2 stops11h 57m

C$ 1,339

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Sat 13/12

10:25 a.m.-9:21 p.m.

2 stops10h 56m

London

Sat 20/12

9:25 a.m.-2:49 p.m.

2 stops29h 24m

C$ 1,343

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Sat 13/12

6:10 a.m.-5:05 p.m.

1 stop10h 55m

London

Sat 20/12

9:25 a.m.-9:22 p.m.

2 stops11h 57m

C$ 1,359

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Tue 11/11

7:45 a.m.-9:21 p.m.

2 stops13h 36m

London

Fri 14/11

9:25 a.m.-9:53 p.m.

2 stops12h 28m

C$ 1,430

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Tue 11/11

9:05 a.m.-7:12 p.m.

3 stops34h 07m

London

Fri 14/11

8:10 p.m.-11:49 a.m.

2 stops39h 39m

C$ 1,678

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Tue 11/11

9:05 a.m.-7:12 p.m.

3 stops34h 07m

London

Fri 14/11

8:10 p.m.-7:12 a.m.

3 stops35h 02m

C$ 1,701

AtlantaLondon

ATL - YXU

ATLYXU

Atlanta Hartsfield-Jackson

Sat 13/12

8:25 a.m.-7:12 p.m.

3 stops34h 47m

London

Sat 20/12

5:05 p.m.-11:59 p.m.

3 stops30h 54m

C$ 1,772

Flights are sorted by cheapest round-trip flights first.

Sorted 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?

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 44% 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

Direct flights	None

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

Search flight deals

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 8h 26m, 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.