Best Flights starting from $746
Economy
Pittsburgh (PIT)
Thu, Dec 3
Roundtrip
London (LHR)
Mon, Dec 14
Economy
Pittsburgh (PIT)
Tue, Dec 1
Roundtrip
London (LHR)
Sat, Dec 12
Other Options for This Route
Other Destinations
Pittsburgh (PIT) to Phoenix (Any) in December from $69
From $69
Pittsburgh (PIT) to San Diego (Any) in December from $122
From $122
Pittsburgh (PIT) to Orlando (MCO) in December from $130
From $130
Pittsburgh (PIT) to Fort Myers (RSW) in December from $160
From $160
Pittsburgh (PIT) to Myrtle Beach (MYR) in December from $182
From $182
Pittsburgh (PIT) to Los Angeles (LAX) in December from $208
From $208
Flights from Other Cities
Winnipeg (YWG) to London (LHR) in December from $231
From $231
Boston (BOS) to London (LHR) in December from $533
From $533
Newark (EWR) to London (LHR) in December from $562
From $562
Denver (DEN) to London (LHR) in December from $659
From $659
Orlando (MCO) to London (LHR) in December from $707
From $707
Winnipeg (YWG) to London (LHR) in December from $711
From $711
✈️ Flight Guide: Pittsburgh (PIT) → London (LHR)
Complete travel information for your December journey
Departing from Pittsburgh (PIT) FAQs
To find the cheapest economy flights from London Heathrow Airport (LHR), search flexible dates across multiple comparison sites, set fare alerts, and book 6–10 weeks in advance for European routes and 2–4 months for long-haul. Use keywords like "cheap economy flights from LHR" and include nearby airports like Gatwick only when savings offset transfer costs. Book early in shoulder seasons and consider midweek departures for the best rates.
July and August are peak months at London Heathrow Airport (LHR), and fares for economy seats typically rise due to high leisure demand. For cheaper economy fares, target shoulder months (April–May, September–October) when routes to European cities like Paris and Amsterdam see lower prices. Check monthly fare trends and book 6–12 weeks ahead if traveling in high-season months.
Departing from London Heathrow Airport (LHR) gives easy access to London, Oxford, Cambridge, Brighton, and Southampton via fast rail or coach links; many travelers fly into LHR and connect to regional trains or coaches to reach these cities. Include local transfer times in your itinerary when booking the cheapest economy fares to avoid missed connections.
Yes — historically, Tuesday and Wednesday departures from London Heathrow Airport (LHR) often feature lower economy fares, with returns on Tuesdays/Wednesdays or Saturdays providing savings. Use flexible date search tools and set alerts for price dips midweek to capture lower fares on popular routes to Paris, Dublin, and Amsterdam.
Yes — November is commonly a lower-demand month at London Heathrow Airport (LHR), so cheap direct economy flights to major European hubs like Paris Charles de Gaulle and Amsterdam Schiphol are often available. Search early and use fare comparison tools and low-season promotions; November can be a good time for both direct and budget-friendly connecting itineraries.
The cheapest economy fares from London Heathrow Airport (LHR) often include only cabin baggage; checked baggage is usually an add-on and varies by airline. Always check the airline's baggage policy before booking and compare total cost (fare + baggage) to ensure you're getting the best value when booking cheap economy tickets.
Arriving at London (LHR) FAQs
Cheapest Economy Class (ECONOMY) fares typically include a standard cabin seat and a small carry-on, while checked baggage, seat selection and meals are often extra. Always review the fare conditions and compare total cost (fare + add-ons) before booking to avoid surprises when flying into your destination.
September often yields lower demand and slightly more flexible pricing windows, making it easier to find cheap Economy (ECONOMY) fares with reasonable change policies depending on the carrier. However, basic economy tickets may still be restrictive — pay attention to fare rules and consider a slightly higher fare for added flexibility.
Common top destinations for cheap Economy (ECONOMY) arrivals include Paris, Amsterdam, Dublin, Barcelona and New York City, as these routes have frequent competition and multiple carriers lowering prices. Passengers often combine cheap economy arrivals with regional train or coach transfers to reach nearby cities like Oxford and Cambridge.
To upgrade or add baggage to a cheap Economy (ECONOMY) booking, log in to your airline booking reference or contact the carrier; fees vary by airline and booking class. Upgrading online before airport check-in is usually cheaper than paying at the counter, so add baggage or seat selection early to reduce costs.
Yes — weekend arrivals and departures in Economy (ECONOMY) are often more expensive due to leisure traveler demand; midweek travel can be significantly cheaper. Use flexible date search tools and consider arriving Tuesday–Thursday to find the lowest economy fares.
November tends to offer lower demand, so hunt for flash sales, set fare alerts and compare carriers for the best Economy (ECONOMY) deals. Look for flights to warm-weather or city-break destinations when airlines run off-season promotions.
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Events & Festivals That Affect Fares — London Heathrow Airport (LHR) Seasonal Impact
Major events and festivals can sharply increase demand and economy fares at London Heathrow Airport (LHR) and connecting routes. Examples include: New Year and Christmas holidays (December), Wimbledon (July), Notting Hill Carnival (August), London Fashion Week (Feb/Sep), and major sporting/arts events in destination cities like Paris (French Open), Amsterdam Pride, and Oktoberfest in Munich. CTA: Check the events calendar before booking cheap economy flights from London Heathrow Airport (LHR) and avoid travel during local peak events where possible.
Best Time to Fly for Cheap Economy Fares from London Heathrow Airport (LHR)
The best time to fly for cheap economy fares from London Heathrow Airport (LHR) is during shoulder seasons: late January–March and September–early November. For short-haul Europe, book 6–10 weeks ahead; for long-haul, aim for 2–4 months in advance. Midweek departures and avoiding school holidays or major events will maximize your chance of finding the cheapest economy flights. CTA: Check fare calendars for London Heathrow Airport (LHR) and set alerts to identify the best time to fly.
Direct vs Connecting — Economy (ECONOMY) Choices from London Heathrow Airport (LHR)
Connecting flights often lower the headline fare for economy travelers departing London Heathrow Airport (LHR), especially on long-haul routes or to secondary cities, but they add travel time and connection risk. Direct flights are more convenient and may be cost-competitive on high-frequency routes (e.g., Paris, Amsterdam, New York). When calculating the cheapest option, compare total door-to-door time and any additional costs (overnights, transit visas, baggage). CTA: Compare direct and connecting economy flights from LHR now and choose the option that fits your budget and schedule.
Economy Airline Comparison for London Heathrow Airport (LHR) — Cheapest Options
British Airways offers comprehensive network connectivity from London Heathrow Airport (LHR) with frequently higher base fares but more inclusive options; easyJet and other low-cost carriers operating from London airports provide cheaper headline prices often at the cost of additional fees for bags and seat selection. KLM and Air France frequently compete on European routes with competitive economy fares and hub connections. Always compare total cost including baggage, seat selection and transfer time. CTA: Compare airlines operating from London Heathrow Airport (LHR) for the cheapest economy fares and factor in baggage and seat fees before booking.
Seasonal Travel Tips for Cheap Economy Travel from London Heathrow Airport (LHR)
Seasonal tips: Winter (Dec–Feb) — book early for holiday travel, seek post-holiday sales in January; Spring (Mar–May) — target shoulder-season deals and flexible dates; Summer (Jun–Aug) — book months ahead and prefer midweek flights to save; Autumn (Sep–Nov) — excellent month for cheap economy fares and pleasant weather. Always compare total trip cost including baggage, transfers and possible overnight stays when choosing the cheapest economy itinerary. CTA: Use seasonal tips to time your search and book the cheapest economy flights from London Heathrow Airport (LHR) today.
Flight Times & Typical Schedules from London Heathrow Airport (LHR) — Economy Guide
Typical nonstop flight times from London Heathrow Airport (LHR) include: Paris (Charles de Gaulle) ~1h15, Amsterdam (Schiphol) ~1h15, Dublin ~1h20, New York City (JFK/EWR) ~7h30–8h10, Dubai ~7h30–7h45. Economy travelers should allow at least 2–3 hours at LHR for international departures (security, immigration, boarding), and factor transfer time to central London (Elizabeth Line/Pride of Heathrow express ~15–25 minutes to central zones depending on terminal). For cheapest economy itineraries, consider flights departing late evening or midweek off-peak slots.
How to Find Cheap Flights — London Heathrow Airport (LHR) Economy Strategies
To find the cheapest economy flights from London Heathrow Airport (LHR), use flexible-date searches, set multi-source price alerts, compare legacy carriers and low-cost airlines, and factor in baggage and transfer costs. Booking 6–12 weeks in advance for short-haul and 2–4 months for long-haul often yields the best economy fares; search midweek departures and consider alternative nearby airports if total travel time and cost make sense. CTA: Start a price alert now for cheap economy flights from London Heathrow Airport (LHR) and compare multi-airline itineraries.