Flight prices from Baltimore to Cardiff
Planning a trip from Baltimore to Cardiff and looking for the best fares? On Aviasurf you can find the latest prices for any day and choose the most convenient flight.
Climate in Cardiff and when to travel
The warmest month in Cardiff is July, with an average monthly air temperature of 17.0 °C; the coldest is February at 6.0 °C. March has the lowest average monthly precipitation, 75 mm.
Fare calendar for flights from Baltimore to Cardiff
Explore fare trends for flights Baltimore — Cardiff with our calendar. It helps you see ticket prices for each day of any month and optimize your travel budget. The tool makes finding the best deals even easier and more convenient.
General flight information from Baltimore to Cardiff
Straight-line distance between cities
5634 km
3501 miles
Time difference
4 hours
Cardiff is ahead of Baltimore
- Flights from Cardiff to Baltimore for the return trip
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Airports for flights from Baltimore to Cardiff
The Baltimore — Cardiff route is served by the following airports:
Airports in Baltimore
Airports in Cardiff
Flights from Baltimore to United Kingdom
Below are the most popular routes from Baltimore to United Kingdom at the lowest prices from airlines on different dates, with no commission.
Icelandair
FI 642
19:40
Baltimore (BWI)
23.11.2026
BWI
LHR
18h 50m
with 1
19:30
London (LHR)
24.11.2026
from $276
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Frequently asked questions about flights from Baltimore to Cardiff
How long is the flight from Baltimore to Cardiff?
Flight time from Baltimore to Cardiff depends on whether the route is direct or has connections. Use our flight search to see exact timings for all available options.
Are there direct flights from Baltimore to Cardiff?
The schedule data currently available to us does not show a nonstop flight from Baltimore to Cardiff. Other routings may be available — use our search to check options for your dates.
How much is a round-trip ticket Baltimore — Cardiff?
Round-trip fares from Baltimore to Cardiff can vary widely depending on season, booking time, airline, and cabin class. We recommend using our flight search for the most accurate pricing.
What are the carry-on baggage rules for flights from Baltimore to Cardiff?
Carry-on rules for flights from Baltimore to Cardiff vary by airline. Typically passengers can bring one carry-on bag and one personal item such as a laptop bag or handbag. Weight and size limits usually are around 7–10 kg and 55x40x20 cm. Liquids and some items have additional security rules. Always check the specific airline policy before you fly.
What are the rules for traveling with pets on flights from Baltimore to Cardiff?
Pet transport rules vary by airline. Generally pets must be in approved carriers. Some airlines allow small pets in the cabin, while larger pets must travel in the cargo hold. Health documents and certificates are required. Please confirm all requirements with your chosen airline.
How early should I arrive at the airport for a flight from Baltimore to Cardiff?
Arrive early — typically 2–3 hours before international flights and 1–2 hours before domestic flights. This allows time for check‑in, baggage drop, and security. Peak periods or certain destinations may require extra time.
What additional fees can occur when booking a ticket from Baltimore to Cardiff?
Additional fees can include seat selection, extra or special baggage, onboard meals, ticket changes or cancellations, early or late check‑in, and insurance. We do not add booking fees, but extra charges depend on the airline and fare rules.
Are there discounts or promotions for flights from Baltimore to Cardiff?
Discounts and promotions vary by airline and booking period. Many airlines run deals outside peak seasons or for early bookings. Check our site regularly for the latest offers, as availability can change quickly.
Are there night flights from Baltimore to Cardiff?
Night flight availability from Baltimore to Cardiff can vary by airline and season. Use our search to see current schedules and departure times.
Are there Wi‑Fi flights on the Baltimore - Cardiff route?
Wi‑Fi availability on Baltimore - Cardiff flights varies by airline and aircraft. Check details with specific airlines or use our search to see current options.
What are the most common transfer options on flights from Baltimore to Cardiff?
Transfer options from Baltimore to Cardiff vary by airline and route. Some flights are direct while others include one or more connections. Use our search for accurate options.
What onboard services are provided on Baltimore - Cardiff flights?
Onboard services vary by airline. Typically passengers can expect entertainment, meals, and beverages, and some carriers offer Wi‑Fi or additional amenities. Check with the airline or use our search for details.
Which airports serve the Baltimore - Cardiff route?
The Baltimore - Cardiff route is usually served by these departure airports: Baltimore/Wash International Thurgood Marshall Airport. Arrival is usually through these airports: Cardiff Airport. Exact airport combinations depend on the airline and selected flight. Use our search for details.
What aircraft fly the Baltimore - Cardiff route?
Aircraft types on the Baltimore - Cardiff route vary by airline. Carriers may use narrow‑body or wide‑body aircraft depending on the flight. Check with the airline or use our search for details.
Which connecting cities are common on the Baltimore - Cardiff route?
Connecting cities on the Baltimore - Cardiff route can vary by airline and schedule. Many major hubs may be used. Use our search or check with airlines for current options.
