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Cheap flights from London, ON to Moncton from C$ 425

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — YQM
27 May — 3 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Moncton

Enter your travel dates to find the best prices.

Cheapest flights from London to Moncton
Explore the most affordable flight options available from London to Moncton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 April 2026.

Tue 9/65:10 a.m.
YXU
-
YQM
1 stop5h 07m
Air Canada
Sun 14/66:15 p.m.
YQM
-
YXU
1 stop4h 23m
Air Canada
Deal found 23/4C$ 763
Mon 8/612:20 p.m.
YXU
-
YQM
2 stops5h 08m
Air Canada
Mon 22/65:30 a.m.
YQM
-
YXU
1 stop4h 12m
Air Canada
Deal found 22/4C$ 798
Thu 28/55:10 a.m.
YXU
-
YQM
1 stop5h 07m
Air Canada
Sat 30/57:10 a.m.
YQM
-
YXU
2 stops11h 23m
Air Canada
Deal found 23/4C$ 909
Sun 14/66:10 p.m.
YXU
-
YQM
1 stop4h 32m
Air Canada
Wed 17/66:15 p.m.
YQM
-
YXU
1 stop4h 23m
Air Canada
Deal found 22/4C$ 910
Fri 24/710:05 a.m.
YXU
-
YQM
1 stop6h 23m
Air Canada
Sat 25/75:25 a.m.
YQM
-
YXU
1 stop4h 55m
Air Canada
Deal found 24/4C$ 920
Sun 7/62:40 p.m.
YXU
-
YQM
2 stops20h 35m
Multiple Airlines
Sun 14/65:10 p.m.
YQM
-
YXU
3 stops24h 35m
Multiple Airlines
Deal found 24/4C$ 1,121
Mon 8/65:55 p.m.
YXU
-
YQM
2 stops21h 43m
Multiple Airlines
Mon 22/65:20 p.m.
YQM
-
YXU
3 stops21h 30m
Multiple Airlines
Deal found 22/4C$ 1,136
Sun 10/56:10 a.m.
YXU
-
YQM
1 stop10h 10m
Multiple Airlines
Sun 17/56:15 a.m.
YQM
-
YXU
3 stops24h 05m
Multiple Airlines
Deal found 25/4C$ 1,155

Find flight deals from London to Moncton

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to Moncton (YQM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 April 2026.

Round-trip from

C$ 763

One-way from

C$ 425

Popular in

November

Cheapest in

March

Average price

C$ 627
Air Canada
  • Air Canada
  • 9/6-14/6
  • 4 total stops
  • 16h 11m total
  • London to Moncton
Search Deals
Air Canada
  • Air Canada
  • 15/5
  • 1 total stop
  • 4h 02m total
  • London to Moncton
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 468 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (C$ 121 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Moncton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 27 April 2026.
Use the filters below to find and compare flights from London to Moncton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LondonMoncton

YXU - YQM

YXUYQM

London

Tue 9/6

10:05 a.m.-6:28 p.m.

2 stops7h 23m

Moncton Intl

Sun 14/6

7:10 a.m.-2:58 p.m.

2 stops8h 48m

C$ 763

LondonMoncton

YXU - YQM

YXUYQM

London

Mon 8/6

9:30 a.m.-6:28 p.m.

2 stops7h 58m

Moncton Intl

Mon 22/6

7:10 a.m.-2:57 p.m.

2 stops8h 47m

C$ 798
Cheapest one-way
Quickest one-way

LondonMoncton

YXU - YQM

YXUYQM

London

Fri 15/5

12:20 p.m.-5:22 p.m.

1 stop4h 02m

C$ 425

LondonMoncton

YXU - YQM

YXUYQM

London

Tue 12/5

6:10 a.m.-5:20 p.m.

1 stop10h 10m

C$ 569

LondonMoncton

YXU - YQM

YXUYQM

London

Sun 10/5

5:55 p.m.-5:20 p.m.

1 stop22h 25m

C$ 631

LondonMoncton

YXU - YQM

YXUYQM

London

Fri 15/5

5:55 p.m.-4:38 p.m.

3 stops21h 43m

C$ 645

LondonMoncton

YXU - YQM

YXUYQM

London

Tue 12/5

5:55 p.m.-4:38 p.m.

3 stops21h 43m

C$ 652

LondonMoncton

YXU - YQM

YXUYQM

London

Sun 10/5

5:55 p.m.-4:38 p.m.

2 stops21h 43m

C$ 668

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/4

Sorted by cheapest first

Best time to book a flight from London to Moncton

Have a flexible travel schedule? Discover the best time to fly to Moncton from London with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Moncton

How much does it cost to fly round-trip from London, Ontario to Moncton?

Reviews of airlines servicing Moncton

Get insights into the airlines that provide service to Moncton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Moncton. Reviews last updated 27 April 2026.
Read through reviews of airlines operating flights from London to Moncton, such as WestJet and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,327 reviews
Check prices

Boarding

7.4

Entertainment

6.1

Overall

7.2

Comfort

7.0

Crew

7.9

Food

6.2

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..
WestJet
7.2
Good
3,327 reviews
WestJet
7.2
Good
3,327 reviews
Check prices

Boarding

7.4

Entertainment

6.1

Overall

7.2

Comfort

7.0

Crew

7.9

Food

6.2

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..
Air Canada
7.1
Good
10,974 reviews
WestJet
7.2
Good
3,327 reviews
Check prices

Boarding

7.4

Entertainment

6.1

Overall

7.2

Comfort

7.0

Crew

7.9

Food

6.2

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..

Related info for your journey

Find useful and relevant information for your journey from London to Moncton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London, Ontario to Moncton?

    For as low as C$ 763, Air Canada can have you in Moncton from London, Ontario in 7h 23m. Airlines will cover a distance of 1345 km.

  • What are the cheapest airlines flying from London, Ontario to Moncton round-trip?

    Flying on WestJet is currently your cheapest option to Moncton, with prices starting at C$ 402. Another option worth looking into is Air Canada, starting at C$ 628 round trip. Users have found that WestJet is 60% cheaper than the other options available to this destination.

  • Can I find deals for flights from London to Moncton that include hotel bookings?

    Yes. In addition to deals on London to Moncton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Moncton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Moncton.

  • Can I find deals for business class flights from London to Moncton?

    Yes. Cheapflights offers flight deals from London to Moncton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Moncton?

Book flights to Moncton if you plan to visit one of these locations
Amherst
Dieppe
Alma

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from London to Moncton

Discover the top 2 airlines that operate flights from London to Moncton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 27 April 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 402AverageC$ 774FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 628AverageC$ 1,027FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from London to Moncton?

When you search for this flight from London to Moncton, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to Moncton?

Millions of users choose and trust Cheapflights to book the best flight deals from London to Moncton for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from London to Moncton with no change fees?

Yes! Cheapflights helps users easily find flights from London to Moncton with no change fees.

Can Cheapflights notify me if prices for flights from London to Moncton become cheaper?

Of course! You can now track prices for flights from London to Moncton and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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