Cheap flights from Belfast to Lambert-St Louis Intl

Return
Economy
Belfast (BHD)
St. Louis (STL)
Depart
Return
Any month
Compare vs Cheapflights |

How to find the cheapest flight from
Belfast (BHD) to Lambert-St Louis Intl (STL)

All the information you need to plan the best BHD to STL flight in 2021: compare Belfast to Lambert-St Louis Intl flight prices with the expected peak season, weather and rainfall in Lambert-St Louis Intl.
What is the cheapest day to fly return from Belfast to Lambert-St Louis Intl?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 7% when planning your travel around this day of the week.

How far in advance should I book a flight from Belfast to Lambert-St Louis Intl?

To save on the cost of your flight from Belfast to Lambert-St Louis Intl, book at least 57 days before your planned departure. Booking around this time can save you about 14% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £601 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £643.

When is the cheapest time to fly from Belfast to Lambert-St Louis Intl (BF1 - STL)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belfast to Lambert-St Louis Intl as you normally would.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Belfast</span> to <span class="emphasized">Lambert-St Louis Intl</span> flights.

Flight FAQs

From Belfast to Lambert-St Louis Intl

Are flight prices decreasing from Belfast to St Louis due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Belfast and St Louis for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What airport do you fly into for flights to St. Louis from Belfast?

For a flight from Belfast to St. Louis, you will be flying into Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the centre vof the city. Lambert-St Louis is the only St. Louis airport and it handles 0 inbound flights from Belfast per day. 0 airlines have flights to Lambert-St Louis from Belfast on a regular basis.

Is Belfast weather warmer or cooler than St Louis?

Expect the weather to be around 32 °C on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in St Louis is generally hotter than in Belfast.

Destination information for Lambert-St Louis Intl

Things to know before you go - useful duration and weather info for your trip from Belfast to Lambert-St Louis Intl.
Today's exchange rate
£1 = $1.42
Average temperature for May in Lambert-St Louis Intl
26.0 °C
Avg rainfall for May in Lambert-St Louis Intl
130.0 mm

Airports servicing Belfast

Belfast City (BHD)

Airports servicing St. Louis

Home North America USA Missouri St Louis Lambert-St Louis Intl Cheap flights from Belfast to Lambert-St Louis Intl
  • Return
  • One-way
  • Multi-city
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First