Book flights with United Airlines
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Return United Airlines flight deals
Compare return international and domestic flight deals from United Airlines recently found by momondo users
One-way United Airlines flight deals
Find and compare United Airlines flight prices for one-way international and domestic flights
Quick facts about United Airlines
Find info about flight duration, flight prices, and popular routes for United Airlines
Information about flying with United Airlines
Does United Airlines have flights from London Heathrow?
Yes, United Airlines currently has 518 flights out of London Heathrow per week.
Where does United Airlines fly to?
United Airlines flies 1,516 different routes (633 international and 883 domestic) on a yearly basis. You can find United Airlines flights to 73 different countries. Based on our data, London is the most popular domestic destination and flying to Newark is the most popular international destination.
What are the top airports United Airlines serves?
Newark, San Francisco, and Washington, D.C. Dulles Intl are the most popular airports United Airlines uses on a routine basis throughout the year.
How do I check the flight status for United Airlines?
To check the flight status of United Airlines, you can give them a call at 0845 607 6760 or visit their website at united.com. Or, you can use our on-page Flight Tracker that provides you with real-time United Airlines flight information, including terminal and gate number, arrival and departure times, and flight status.
What is the cheapest domestic United Airlines flight?
The cheapest domestic return United Airlines flight is from Fort Lauderdale to Orlando. This route is £56 per ticket and has 0 stops. Flying from Tampa to Fort Lauderdale is the cheapest one-way domestic flight with United Airlines. This flight costs £29 per ticket and has 0 stops.
What are the bag size limits for United Airlines?
Flying with United Airlines does have some restrictions when it comes to baggage dimensions. If you choose to bring one, your checked bag should be 62in or smaller. Carry-on luggage must be 22x13x8in or smaller, and a personal item should be within 16x9x8in.
United Airlines Reviews
Pros +
- "Everything was cool, smooth flight." (in 2442 reviews)
- Flight was quick and easy. (in 2395 reviews)
- "Great crew, comfortable and clean flight." (in 2084 reviews)
Cons -
- Seats comfortable. (in 37 reviews)
- Customer service was very poor. (in 236 reviews)
- Made up time on delayed flight. (in 4924 reviews)