Find flights
When to book
FAQs

Cheap flights from New Brunswick to London from C$ 578

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 31/5. Fares are subject to change and may not be available on all flights or dates of travel.
YQM — LON
22 Apr — 29 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from New Brunswick to London

Enter your travel dates to find the best prices.

Cheapest flights from New Brunswick to London
Explore the most affordable flight options available from New Brunswick to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 March 2026.

Tue 22/96:35 a.m.
YQM
-
LHR
2 stops21h 45m
United Airlines
Sat 10/107:45 a.m.
LHR
-
YQM
2 stops30h 45m
United Airlines
Deal found 19/3C$ 1,126
Thu 8/104:10 p.m.
YFC
-
LHR
1 stop10h 20m
Air Canada
Sun 18/106:00 a.m.
LHR
-
YFC
2 stops32h 24m
Air Canada
Deal found 22/3C$ 1,126
Thu 14/511:05 a.m.
YQM
-
LHR
2 stops19h 35m
United Airlines
Sat 30/54:40 p.m.
LHR
-
YQM
2 stops45h 50m
United Airlines
Deal found 21/3C$ 1,128
Mon 1/66:15 p.m.
YQM
-
LHR
1 stop11h 20m
Air Canada
Mon 8/69:30 a.m.
LHR
-
YQM
1 stop13h 08m
Air Canada
Deal found 21/3C$ 1,129
Sun 12/46:40 a.m.
YFC
-
LHR
2 stops24h 00m
United Airlines
Mon 4/512:15 p.m.
LHR
-
YFC
2 stops31h 14m
United Airlines
Deal found 22/3C$ 1,129
Tue 22/96:35 a.m.
YQM
-
LHR
2 stops19h 20m
United Airlines
Thu 8/109:30 a.m.
LHR
-
YQM
2 stops29h 48m
United Airlines
Deal found 19/3C$ 1,133
Mon 25/512:05 p.m.
YFC
-
LHR
2 stops16h 25m
United Airlines
Fri 29/53:20 p.m.
LHR
-
YFC
2 stops28h 09m
United Airlines
Deal found 20/3C$ 1,135
Wed 23/911:10 a.m.
YQM
-
LHR
1 stop15h 20m
Air Canada
Sat 10/106:00 a.m.
LHR
-
YQM
2 stops15h 23m
Air Canada
Deal found 19/3C$ 1,136
Thu 9/46:40 a.m.
YFC
-
LHR
2 stops20h 05m
United Airlines
Mon 4/53:20 p.m.
LHR
-
YFC
2 stops23h 52m
United Airlines
Deal found 22/3C$ 1,136
Mon 21/97:10 a.m.
YQM
-
LHR
1 stop19h 20m
Air Canada
Mon 5/109:30 a.m.
LHR
-
YQM
1 stop13h 08m
Air Canada
Deal found 22/3C$ 1,141
Sun 10/54:30 p.m.
YSJ
-
LHR
2 stops14h 10m
United Airlines
Thu 14/512:15 p.m.
LHR
-
YSJ
2 stops31h 25m
United Airlines
Deal found 19/3C$ 1,141
Wed 23/97:10 a.m.
YQM
-
LHR
1 stop21h 25m
Air Canada
Fri 9/1012:40 p.m.
LHR
-
YQM
2 stops33h 58m
Air Canada
Deal found 19/3C$ 1,143

Find flight deals from New Brunswick to London

Keep the following information in mind while searching for New Brunswick to London flight deals. Data was last updated 23 March 2026.

Round-trip from

C$ 1,128

One-way from

C$ 578

Popular in

December

Cheapest in

October

Average price

C$ 1,048
United Airlines
  • United Airlines
  • 14/5-30/5
  • 4 total stops
  • 65h 25m total
  • New Brunswick to London
Search Deals
31/5
  • 31/5
  • 3 total stops
  • 31h 10m total
  • New Brunswick to London
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 145 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 March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Brunswick 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 23 March 2026.
Use the filters below to find and compare flights from New Brunswick to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Thu 14/5

6:30 a.m.-10:40 a.m.

2 stops24h 10m

London Heathrow

Sat 30/5

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

2 stops28h 05m

C$ 1,128

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Sun 12/4

11:00 a.m.-10:40 a.m.

2 stops19h 40m

London Heathrow

Fri 1/5

12:15 p.m.-10:10 a.m.

2 stops25h 55m

C$ 1,129

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Wed 15/4

11:00 a.m.-7:15 a.m.

2 stops16h 15m

London Heathrow

Thu 7/5

9:30 a.m.-10:10 a.m.

2 stops28h 40m

C$ 1,129

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Tue 21/4

11:00 a.m.-5:55 a.m.

2 stops14h 55m

London Heathrow

Thu 30/4

4:40 p.m.-10:19 a.m.

2 stops21h 39m

C$ 1,129

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Mon 13/4

11:00 a.m.-7:15 a.m.

2 stops16h 15m

London Heathrow

Fri 1/5

3:20 p.m.-10:10 a.m.

2 stops22h 50m

C$ 1,129

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Tue 14/4

6:40 a.m.-6:45 a.m.

2 stops20h 05m

London Heathrow

Fri 1/5

4:40 p.m.-10:10 a.m.

2 stops21h 30m

C$ 1,129

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Mon 13/4

11:00 a.m.-9:20 a.m.

2 stops18h 20m

London Heathrow

Sat 2/5

4:40 p.m.-3:29 p.m.

2 stops26h 49m

C$ 1,129

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Wed 15/4

6:40 a.m.-6:45 a.m.

2 stops20h 05m

London Heathrow

Wed 6/5

3:20 p.m.-10:10 a.m.

2 stops22h 50m

C$ 1,129

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Mon 25/5

12:05 p.m.-8:30 a.m.

2 stops16h 25m

London Heathrow

Fri 29/5

3:20 p.m.-3:29 p.m.

2 stops28h 09m

C$ 1,135

Saint JohnLondon

YSJ - LHR

YSJLHR

Saint John

Sun 10/5

4:30 p.m.-10:40 a.m.

2 stops14h 10m

London Heathrow

Thu 14/5

12:15 p.m.-3:40 p.m.

2 stops31h 25m

C$ 1,141

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from New Brunswick to London

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

What is the cheapest month to book a flight from New Brunswick to London?

Currently, October is the cheapest month in which you can book a flight from New Brunswick to London (average of C$ 947). Flying from New Brunswick to London in January is currently the most expensive (average of C$ 1,333). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from New Brunswick 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 New Brunswick to London?

    United Airlines can get you from New Brunswick to London in just under 24h 10m. Your travel time can differ by up to . Airlines will cover a distance of 4587 km.

  • What are the most popular routes from New Brunswick to London?

    While some choose either Fredericton - London Heathrow or Saint John - London Heathrow, Fredericton - London Gatwick is the most popular route from New Brunswick to London.

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

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

  • How can I find direct flights from New Brunswick to London?

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

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

    Yes. Cheapflights offers flight deals from New Brunswick 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.

  • What is the cheapest month to book a flight from New Brunswick to London?

    Currently, October is the cheapest month in which you can book a flight from New Brunswick to London (average of C$ 947). Flying from New Brunswick to London in January is currently the most expensive (average of C$ 1,333). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Twickenham
Bromley
Sutton
Slough
Marlow
Cobham
Romford
Bedford
Watford
Luton
High Wycombe
Hounslow

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.

Alternative routes for New Brunswick to London

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Heathrow flights
Vancouver Intl to Heathrow flights
Pearson Intl to Gatwick flights
Pierre Elliott Trudeau Intl to Heathrow flights
Pearson Intl to London City flights
Pearson Intl to Stansted flights
Toronto Island to Heathrow flights
Pearson Intl to Luton flights
Vancouver Intl to Gatwick flights
Calgary to Heathrow flights
Vancouver Intl to Stansted flights
Pierre Elliott Trudeau Intl to Gatwick flights
Vancouver Intl to London City flights
Toronto Island to Gatwick flights
Pearson Intl to Edinburgh flights
Pierre Elliott Trudeau Intl to Stansted flights
Abbotsford to Heathrow flights
Pierre Elliott Trudeau Intl to London City flights
Halifax to Heathrow flights
Pearson Intl to Manchester flights
Ottawa to Heathrow flights
Pierre Elliott Trudeau Intl to Luton flights
Calgary to Gatwick flights
Calgary to London City flights
Pierre Elliott Trudeau Intl to Edinburgh flights
Pierre Elliott Trudeau Intl to Southend flights
Calgary to Stansted flights
Vancouver Intl to Edinburgh flights
Calgary to Edinburgh flights
Vancouver Intl to Luton flights
Calgary to Luton flights
Halifax to Gatwick flights
Ottawa to London City flights
Edmonton to Heathrow flights
Halifax to Stansted flights
Vancouver Intl to Manchester flights
Winnipeg to Heathrow flights
Toronto Island to Edinburgh flights
St. John's to Gatwick flights
Edmonton to Gatwick flights
St. John's to Heathrow flights
Ottawa to Stansted flights
Ottawa to Gatwick flights
Abbotsford to Gatwick flights
Toronto Island to Manchester flights
Québec City to Heathrow flights
Edmonton to London City flights
Halifax to London City flights
Québec City to Gatwick flights

Top airline flying from New Brunswick to London

Discover the top airline that operate flights from New Brunswick 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 23 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 971AverageC$ 1,234FlexibilityNo 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 New Brunswick to London?

Cheapflights helps you search for flights from New Brunswick to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from New Brunswick to London 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 New Brunswick to London with no change fees?

Yes, we can. To see specific flights from New Brunswick to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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.