Find flights
When to book
Airlines
FAQs

Cheap flights from Moncton to London, ON from C$ 422

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 21/6. Fares are subject to change and may not be available on all flights or dates of travel.
YQM — YXU
26 May — 2 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Moncton to London

Enter your travel dates to find the best prices.

Cheapest flights from Moncton to London
Explore the most affordable flight options available from Moncton to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 April 2026.

Fri 29/55:20 a.m.
YQM
-
YXU
1 stop4h 33m
Air Canada
Wed 3/65:10 a.m.
YXU
-
YQM
1 stop5h 07m
Air Canada
Deal found 23/4C$ 775
Fri 22/57:10 a.m.
YQM
-
YXU
2 stops11h 23m
Air Canada
Tue 26/512:20 p.m.
YXU
-
YQM
2 stops8h 45m
Air Canada
Deal found 23/4C$ 780
Mon 15/67:10 a.m.
YQM
-
YXU
2 stops8h 48m
Air Canada
Thu 25/610:05 a.m.
YXU
-
YQM
2 stops7h 23m
Air Canada
Deal found 23/4C$ 809
Sat 23/56:15 p.m.
YQM
-
YXU
1 stop4h 23m
Air Canada
Wed 27/55:10 a.m.
YXU
-
YQM
1 stop5h 07m
Air Canada
Deal found 23/4C$ 924
Fri 22/511:55 a.m.
YQM
-
YXU
2 stops18h 25m
Multiple Airlines
Tue 26/52:40 p.m.
YXU
-
YQM
3 stops20h 35m
Multiple Airlines
Deal found 23/4C$ 1,052
Mon 15/66:15 p.m.
YQM
-
YXU
2 stops20h 35m
Multiple Airlines
Thu 25/65:55 p.m.
YXU
-
YQM
3 stops21h 43m
Multiple Airlines
Deal found 23/4C$ 1,110
Fri 29/56:15 p.m.
YQM
-
YXU
3 stops44h 35m
Multiple Airlines
Wed 3/65:55 p.m.
YXU
-
YQM
2 stops26h 38m
Multiple Airlines
Deal found 23/4C$ 1,346

Find flight deals from Moncton to London

Discover tips and strategies to find the most affordable flight options for your journey from Moncton (YQM) to London (YXU). 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 26 April 2026.

Round-trip from

C$ 775

One-way from

C$ 422
Air Canada
  • Air Canada
  • 29/5-3/6
  • 2 total stops
  • 9h 40m total
  • Moncton to London
Search Deals
Air Canada
  • Air Canada
  • 21/6
  • 2 total stops
  • 8h 47m total
  • Moncton to London
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Moncton to London 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 26 April 2026.
Use the filters below to find and compare flights from Moncton to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MonctonLondon

YQM - YXU

YQMYXU

Moncton Intl

Fri 22/5

12:20 p.m.-5:33 p.m.

1 stop6h 13m

London

Tue 26/5

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

1 stop4h 02m

C$ 775

MonctonLondon

YQM - YXU

YQMYXU

Moncton Intl

Mon 15/6

6:15 p.m.-9:38 p.m.

1 stop4h 23m

London

Thu 25/6

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

2 stops7h 23m

C$ 809
Quickest round-trip

MonctonLondon

YQM - YXU

YQMYXU

Moncton Intl

Sat 23/5

6:15 p.m.-9:38 p.m.

1 stop4h 23m

London

Wed 27/5

5:10 a.m.-11:17 a.m.

1 stop5h 07m

C$ 924

MonctonLondon

YQM - YXU

YQMYXU

Moncton Intl

Fri 22/5

6:15 a.m.-5:20 a.m.

3 stops24h 05m

London

Tue 26/5

2:40 p.m.-12:15 p.m.

3 stops20h 35m

C$ 1,099

MonctonLondon

YQM - YXU

YQMYXU

Moncton Intl

Mon 15/6

6:15 p.m.-1:50 p.m.

2 stops20h 35m

London

Thu 25/6

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

3 stops21h 43m

C$ 1,110
Cheapest one-way
Quickest one-way

MonctonLondon

YQM - YXU

YQMYXU

Moncton Intl

Sun 21/6

12:20 p.m.-5:32 p.m.

1 stop6h 12m

C$ 422

MonctonLondon

YQM - YXU

YQMYXU

Moncton Intl

Sun 21/6

11:55 a.m.-4:45 p.m.

3 stops29h 50m

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 Moncton to London

Have a flexible travel schedule? Discover the best time to fly to London from Moncton 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 Moncton to London

What’s the top layover airport for flights from Moncton to London, Ontario?

Share of one-stop round-trip flights from Moncton to London, Ontario chosen by Cheapflights users in the past 12 months, using the same layover each way.

Toronto (YYZ) – chosen by Cheapflights users on 80% of one-stop itineraries from Moncton to London, Ontario on Cheapflights.

What’s the cheapest layover airport for flights from Moncton to London, Ontario?

Average round-trip fare for 1-stop flights from Moncton to London, Ontario, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Calgary (YYC) is the most affordable 1-stop option, with an average round-trip price of C$ 921.

What’s the fastest layover option from Moncton to London, Ontario?

Shortest average travel time for 1-stop one-way flights from Moncton to London, Ontario, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 4h 27m.

Which airport typically offers the quickest layover for flights from Moncton to London, Ontario?

Average layover duration for 1-stop one-way flights from Moncton to London, Ontario, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 44m.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 26 April 2026.
Read reviews from past customers who have flown Air Canada from Moncton to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,974 reviews
Check prices

Overall

7.1

Crew

7.8

Comfort

7.1

Food

6.3

Boarding

7.3

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

John,Apr 2026

YVR - YOW

Crew was very attentive and meals were good. My wife required a wheel chair due to an accident on vacation. The service in Toronto was poor and Ottawa no better. Southeast Asia could teach them lots. Flight originated in Manila on ANA which was cancelled due to a mechanical issue. We were put up overnight in the Savoy Hotel with dinner and breakfast. The airline staff and hotel staff were fantastic.
Air Canada
7.1
Good
10,974 reviews
Air Canada
7.1
Good
10,974 reviews
Check prices

Overall

7.1

Crew

7.8

Comfort

7.1

Food

6.3

Boarding

7.3

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

John,Apr 2026

YVR - YOW

Crew was very attentive and meals were good. My wife required a wheel chair due to an accident on vacation. The service in Toronto was poor and Ottawa no better. Southeast Asia could teach them lots. Flight originated in Manila on ANA which was cancelled due to a mechanical issue. We were put up overnight in the Savoy Hotel with dinner and breakfast. The airline staff and hotel staff were fantastic.

Related info for your journey

Find useful and relevant information for your journey from Moncton to London. 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 Moncton to London, Ontario?

    A quick flight from Moncton to London, Ontario can take about 6h 13m. Air Canada provides one of the quickest options available for as low as C$ 775. There are 1345 km between Moncton and London, Ontario.

  • What is the cheapest airline to fly from Moncton to London, Ontario round-trip?

    Air Canada, at C$ 358, was found to be the cheapest airline from Moncton to London, Ontario..

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Moncton to London 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 London?

Book flights to London if you plan to visit one of these locations
Port Stanley
Grand Bend

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Moncton to London

Discover the top airline that operate flights from Moncton to London. 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 26 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 358AverageC$ 999FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Moncton to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Moncton to London for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to London from Moncton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Moncton today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.