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Cheap flights from Ottawa to London from £480

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ottawa to London

Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
12:10 - 08:50YOW  Ottawa-SOU Southampton Eastleigh
15h 40m2 stops Toronto Pearson Intl Dublin
Aer Lingus Logo
09:20 - 19:30SOU  Southampton Eastleigh-YOW Ottawa
15h 10m2 stops Dublin Toronto Pearson Intl
£715Aer Lingus
Tue, 24 Nov - Tue, 1 Dec
Multiple Airlines Logo
08:25 - 08:50YOW  Ottawa-SOU Southampton Eastleigh
19h 25m3 stops Toronto Island Newark Dublin
Multiple Airlines Logo
20:00 - 17:20SOU  Southampton Eastleigh-YOW Ottawa
26h 20m3 stops Dublin London Heathrow Toronto Pearson Intl
£1,102Multiple Airlines
Tue, 24 Nov - Tue, 1 Dec
Multiple Airlines Logo
06:00 - 08:50YOW  Ottawa-SOU Southampton Eastleigh
21h 50m3 stops Toronto Pearson Intl Newark Dublin
Multiple Airlines Logo
09:20 - 23:40SOU  Southampton Eastleigh-YOW Ottawa
19h 20m2 stops Dublin Toronto Pearson Intl
£1,128Multiple Airlines
Tue, 24 Nov - Tue, 1 Dec

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Use the filters below to find and compare flights from Ottawa to Southampton that are best for you.

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

OttawaSouthampton

YOW Ottawa - SOU Southampton Eastleigh

YOWSOU

Ottawa

Tue 24/11

12:10-08:50

2 stops15h 40m

Southampton Eastleigh

Tue 1/12

09:20-19:30

2 stops15h 10m

£715

OttawaSouthampton

YOW Ottawa - SOU Southampton Eastleigh

YOWSOU

Ottawa

Tue 24/11

08:25-08:50

3 stops19h 25m

Southampton Eastleigh

Tue 1/12

20:00-17:20

3 stops26h 20m

£1,102

OttawaSouthampton

YOW Ottawa - SOU Southampton Eastleigh

YOWSOU

Ottawa

Tue 24/11

06:00-08:50

3 stops21h 50m

Southampton Eastleigh

Tue 1/12

09:20-23:40

2 stops19h 20m

£1,128
Cheapest one-way

OttawaSouthampton

YOW Ottawa - SOU Southampton Eastleigh

YOWSOU

Ottawa

Mon 14/12

16:36-19:30

2 stops21h 54m

£480

OttawaSouthampton

YOW Ottawa - SOU Southampton Eastleigh

YOWSOU

Ottawa

Mon 14/12

17:40-19:30

3 stops20h 50m

£481
Fastest single journey

OttawaSouthampton

YOW Ottawa - SOU Southampton Eastleigh

YOWSOU

Ottawa

Wed 16/12

15:15-11:55

2 stops15h 40m

£516

OttawaSouthampton

YOW Ottawa - SOU Southampton Eastleigh

YOWSOU

Ottawa

Wed 16/12

08:00-19:30

3 stops30h 30m

£527

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to London from

How to get the cheapest flight ticket from Ottawa to Southampton

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 Ottawa to Southampton Eastleigh?

Aer Lingus is the most popular carrier operating from Ottawa to Southampton Eastleigh

When to book flights from Ottawa to Southampton

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Southampton according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Ottawa to Southampton (YOW to SOU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Southampton

Best price found

£480

Fastest flight time

15h 40m

Direct flights

None
The best one-way flight to Southampton from Ottawa in the past 72 hours is £480. The best return flight deal from Ottawa to Southampton found on momondo in the last 72 hours is £715.
The fastest flight from Ottawa to Southampton takes 15h 40m
There are no direct flights from Ottawa to Southampton. There are no popular flight routes from Ottawa to Southampton.
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Frequently asked questions about flying from Ottawa to Southampton

  • How far is Ottawa to Southampton Eastleigh by plane?

    There are 3295.6 mi between Ottawa and Southampton Eastleigh. By plane, this route typically takes 15h 40m.

  • When did momondo last update prices for flights from Ottawa Airport to Southampton Eastleigh Airport?

    Prices for flights from Ottawa Airport to Southampton Eastleigh Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Ottawa Airport to Southampton Eastleigh Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The travel and health documents required for your trip to Southampton Eastleigh Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southampton Eastleigh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Southampton?

Finding the right flight to Southampton from Ottawa is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Southampton quick and easy, saving you time and money.

Can I find flights from Ottawa to Southampton with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Southampton from Ottawa with this policy.

How can momondo help me find flights from Ottawa to Southampton?

Once all potential Ottawa to Southampton flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

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