US$441️ Cheap Flights from London to Saint John (2024)

App

Help

USD

Search Bookings

Trip.com

Flights

Flights to Canada

Flights to Saint John

Flights from London to Saint John

Hotels in Saint John

Worldwide Coverage

Flights to over 5,000 cities

One-stop Service Guarantee

Price guaranteed upon confirmed payment, booking guaranteed once tickets issued

Secure Payment

Convenient & reliable booking and payment system

London to Saint John - Flights Starting at US$441

Book one-way or return flights from London to Saint John from as little as US$441. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

We've found these cheap flights for you. You may book a one-way or round trip as per your needs.

We monitor flight fares to help you seize the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from London to Saint John

View airlines operating flights from London to Saint John. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

WestJet

From US$378

Air Transat

From US$435

TAP Air Portugal

From US$436

PLAY Airline

From US$483

Norse Atlantic Airways

From US$550

Icelandair

From US$691

Air Dolomiti

From US$816

Royal Air Maroc

From US$966

Jetblue Airways

From US$1,018

Aer Lingus

From US$1,050

ANA airlines

Find more flights and airlines

Alternative Routes from London to Saint John

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from London to Saint John.

Cheapest
LGW
11:00
27h 55m
2 transfer
YSJ
10:55
London Gatwick Airport - Saint John Airport
Sat, May 25WestJet
US$378
LHR
13:45
25h 10m
2 transfer
YSJ
10:55
London Heathrow Airport - Saint John Airport
Mon, Jun 3TAP Air Portugal
US$436
STN
11:40
27h 15m
2 transfer
YSJ
10:55
London Stansted Airport - Saint John Airport
Mon, Jun 3PLAY Airline
US$483
STN
11:40
27h 15m
2 transfer
YSJ
10:55
London Stansted Airport - Saint John Airport
Mon, Jun 3PLAY Airline
US$483
Find More Flights

Frequently Asked Questions

When are flight tickets from London (LON) to Saint John (YSJ) the cheapest?
Airlines adjust prices for flights from London to Saint John based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from London (LON) to Saint John (YSJ) cost?
According to Trip.com's data, the lowest price is around $1,343.
What is the transportation method from the main airport to downtown in Saint John?
- The distance from Saint John Airport to downtown is about 14km. It takes about 30 minutes by taxi.

How to find a cheap flight from London to Saint John

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to Saint John. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com