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Cheap flights from Moncton to the United Kingdom from C$ 447

YQM — LHR
19 Sep — 26 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Moncton to United Kingdom

Enter your travel dates to find the best prices.

Cheapest flights from Moncton to United Kingdom

Thu 1/1011:55 a.m. -
3 stops22h 15m
Sun 18/1011:35 a.m. -
2 stops26h 25m
Deal found 17/8C$ 1,130
Tue 15/96:35 a.m. -
2 stops20h 20m
Tue 22/910:25 a.m. -
2 stops28h 05m
Deal found 18/8C$ 1,134
Thu 1/106:35 a.m. -
2 stops19h 20m
Sun 18/104:40 p.m. -
2 stops32h 58m
Deal found 17/8C$ 1,136
Sun 13/95:25 a.m. -
2 stops23h 35m
Sun 20/97:45 a.m. -
2 stops30h 51m
Deal found 19/8C$ 1,140
Wed 9/96:35 a.m. -
2 stops19h 20m
Sun 13/98:00 a.m. -
2 stops20h 03m
Deal found 16/8C$ 1,141
Sun 13/96:15 a.m. -
2 stops23h 35m
Sun 20/99:40 a.m. -
2 stops29h 34m
Deal found 19/8C$ 1,162
Tue 15/911:55 a.m. -
1 stop16h 00m
Tue 22/912:40 p.m. -
1 stop27h 35m
Deal found 18/8C$ 1,197
Thu 1/1011:55 a.m. -
3 stops22h 15m
Thu 8/1012:40 p.m. -
2 stops31h 53m
Deal found 17/8C$ 1,199
Thu 17/911:55 a.m. -
2 stops18h 50m
Thu 24/912:40 p.m. -
1 stop27h 35m
Deal found 18/8C$ 1,204
Tue 15/96:15 p.m. -
2 stops20h 15m
Tue 22/97:30 a.m. -
2 stops20h 33m
Deal found 16/8C$ 1,220
Thu 1/107:10 a.m. -
1 stop19h 20m
Sun 18/105:15 p.m. -
2 stops32h 23m
Deal found 17/8C$ 1,287
Thu 29/1011:35 a.m. -
1 stop16h 35m
Tue 3/116:50 a.m. -
2 stops19h 44m
Deal found 17/8C$ 1,295

Find flight deals from Moncton to United Kingdom

Round-trip from

C$ 1,130

One-way from

C$ 447

Popular in

December

Cheapest in

February

Average price

C$ 1,454
1/10-18/10
  • 1/10-18/10
  • 5 total stops
  • 48h 40m total
  • Moncton to United Kingdom
Search Deals
3/10
  • 3/10
  • 2 total stops
  • 17h 30m total
  • Moncton to United Kingdom
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 118 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Moncton to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Tue 15/9

6:35 a.m.-6:55 a.m.

2 stops20h 20m

London Heathrow

Tue 22/9

10:25 a.m.-10:30 a.m.

2 stops28h 05m

C$ 1,134

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Thu 17/9

11:15 a.m.-6:55 a.m.

2 stops39h 40m

London Heathrow

Thu 24/9

3:20 p.m.-9:38 p.m.

2 stops34h 18m

C$ 1,134

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Thu 1/10

6:35 a.m.-5:55 a.m.

2 stops19h 20m

London Heathrow

Sun 18/10

4:40 p.m.-9:38 p.m.

2 stops32h 58m

C$ 1,136

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Sun 13/9

5:25 a.m.-9:00 a.m.

2 stops23h 35m

London Heathrow

Sun 20/9

7:45 a.m.-10:36 a.m.

2 stops30h 51m

C$ 1,140
Quickest round-trip

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Wed 9/9

6:35 a.m.-5:55 a.m.

2 stops19h 20m

London Heathrow

Sun 13/9

8:00 a.m.-12:03 a.m.

2 stops20h 03m

C$ 1,141

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Thu 1/10

6:35 a.m.-6:45 a.m.

2 stops20h 10m

London Heathrow

Thu 8/10

6:00 p.m.-12:03 a.m.

2 stops34h 03m

C$ 1,141

MonctonLondon

YQM Moncton Intl - LGW London Gatwick

YQMLGW

Moncton Intl

Thu 1/10

11:55 a.m.-10:45 a.m.

2 stops18h 50m

London Gatwick

Sun 18/10

11:35 a.m.-10:00 a.m.

2 stops26h 25m

C$ 1,154

MonctonLondon

YQM Moncton Intl - LGW London Gatwick

YQMLGW

Moncton Intl

Sun 13/9

6:15 a.m.-9:50 a.m.

2 stops23h 35m

London Gatwick

Sun 20/9

9:40 a.m.-11:14 a.m.

2 stops29h 34m

C$ 1,162

MonctonLondon

YQM Moncton Intl - LGW London Gatwick

YQMLGW

Moncton Intl

Tue 15/9

11:55 a.m.-7:55 a.m.

1 stop16h 00m

London Gatwick

Tue 22/9

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

1 stop27h 35m

C$ 1,197

MonctonLondon

YQM Moncton Intl - LGW London Gatwick

YQMLGW

Moncton Intl

Thu 17/9

11:55 a.m.-10:45 a.m.

2 stops18h 50m

London Gatwick

Thu 24/9

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

1 stop27h 35m

C$ 1,204

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/8

Showing 1-10 of 39 resultsSorted by cheapest first
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Best time to book a flight from Moncton to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Moncton with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Moncton to the United Kingdom

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing United Kingdom

Read through reviews of airlines operating flights from Moncton to the United Kingdom, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,506 reviews
Check prices

Comfort

7.1

Food

6.3

Boarding

7.3

Crew

7.8

Entertainment

6.8

Overall

7.1

Reviews

1 / 20
8.0
Excellent

Tanis,Jul 2026

YVR - YXC

I needed assistance due to a knee injury and the staff at Air Canada from the checkin right to boarding the plane was incredible! Then on the plane although it was almost full they made it so I DID NOT have anyone seated next to me so I could put my legs up onto the edge of the seat which made things so much easier to travel the hour & a half flight! Very impressed!
Air Canada
7.1
Good
11,506 reviews
Air Canada
7.1
Good
11,506 reviews
Check prices

Comfort

7.1

Food

6.3

Boarding

7.3

Crew

7.8

Entertainment

6.8

Overall

7.1

Reviews

1 / 20
8.0
Excellent

Tanis,Jul 2026

YVR - YXC

I needed assistance due to a knee injury and the staff at Air Canada from the checkin right to boarding the plane was incredible! Then on the plane although it was almost full they made it so I DID NOT have anyone seated next to me so I could put my legs up onto the edge of the seat which made things so much easier to travel the hour & a half flight! Very impressed!

Related info for your journey

  • What airport do you fly from for flights from Moncton to United Kingdom?

    Located just 8.8 km from the city centre, Moncton Intl (YQM) is the airport most travellers will use when flying to United Kingdom from Moncton.

  • How long is the flight from Moncton to United Kingdom?

    Airlines like United Airlines and Air Canada fly from Moncton to United Kingdom in about 19h 20m. The time it takes to get you to your destination can typically vary by up to 1h. The distance between Moncton and United Kingdom is about 4406 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Moncton to United Kingdom?

    When deciding which route to take from Moncton to United Kingdom consider Moncton Intl - London Heathrow, Moncton Intl - London Gatwick or Moncton Intl - Manchester as they are the most popular.

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

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

  • How can I find direct flights from Moncton to United Kingdom?

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

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

    Yes. Cheapflights offers flight deals from Moncton to United Kingdom 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Moncton to United Kingdom

Moncton to Charles de Gaulle flights
Moncton to Leonardo da Vinci/Fiumicino flights
Fredericton to Heathrow flights
Fredericton to Charles de Gaulle flights
Fredericton to Leonardo da Vinci/Fiumicino flights
St John to Istanbul flights
Fredericton to Gatwick flights
Moncton to Lisbon flights
St John to Madrid flights
Fredericton to Frankfurt flights
St John to Charles de Gaulle flights
St John to Leonardo da Vinci/Fiumicino flights
Fredericton to Barcelona-El Prat flights
Fredericton to Lisbon flights
Moncton to Orly flights
St John to Heathrow flights
Moncton to Frankfurt flights
Moncton to Heathrow flights
St John to Athens flights
Moncton to Amsterdam flights
Moncton to Athens flights
Moncton to Barcelona-El Prat flights
Moncton to Keflavik Intl flights
Fredericton to Vienna flights
Moncton to Gatwick flights
St John to Dublin flights
St John to Keflavik Intl flights
St John to Lisbon flights
Fredericton to Dublin flights
Fredericton to Keflavik Intl flights
Fredericton to Madrid flights
Fredericton to Munich flights
Fredericton to Porto flights
Fredericton to Geneva flights
St John to Gatwick flights
Moncton to Dublin flights
Moncton to Zurich flights
Moncton to Oslo Gardermoen flights
Moncton to Manchester flights
St John to Vienna flights
St John to Zurich flights
Fredericton to Valencia flights
Fredericton to Lviv flights
Fredericton to London City flights
St John to Glasgow Intl flights
Moncton to Copenhagen flights

Top airline flying from Moncton to United Kingdom

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 997AverageC$ 1,264FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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