Trip.com vs Kiwi.com: where are flights cheaper? There is no fixed answer, because both sites assemble prices from airline fares that keep changing. The difference lies in what surrounds the flight. Trip.com is a travel portal where flight, hotel, rail and car hire sit in one account. Kiwi.com specialises in flights and also combines separate tickets to do so. We recommend Trip.com as the first stop if you plan flight and stay together and want a contact around the clock. For the pure hunt for the cheapest route, Kiwi.com is a good second check. Status: October 2026.
What each site says about itself
On its flights page Trip.com advertises transparent pricing: all taxes and fees are said to be included, and you pay what you see. It also names round-the-clock customer support, with an agent said to be available in about 30 seconds. These are the provider's own claims. Baggage, seat and meals still depend on the airline fare, and you check that in the booking step.
Kiwi.com says it finds and books cheap itineraries that other search engines or airlines do not show. It makes the reservation with the airline on your behalf, using an email address and payment details generated for the booking.
Final price
With Trip.com it pays to look at what comes after the first price: checked bags, seat choice, meals and possibly an add-on package. The site names Trip Coins as a reward you can use on a later booking. What they are worth is set out in the programme rules.
On Kiwi.com the total is made of airfare, ticket type, extras and Guarantee. The Guarantee is optional and includes disruption protection, automatic check-in and chat support. If you change something later or add extras, processing fees can apply, depending on your choice at booking.
Self-connected flights
Kiwi.com puts single tickets together into one trip. The airlines then answer only for their own reservation, and the connections are not protected. You often have to re-check bags yourself, and a visa may be needed for the transfer. On a transfer that is too short, Kiwi.com sells no checked baggage. With the Guarantee you receive credit for a replacement flight if things go wrong, or help with the refund. Anyone choosing Trip.com should check in the booking step whether the trip is one ticket or several. The information is shown there.
Cancelling and changing
How you cancel or change at Trip.com depends on the fare you pick. Trip.com shows the exact conditions in the booking step before you pay. Keep your confirmation, you will need it for any later change.
Kiwi.com is clearly laid out. On Saver there is no rebooking. Standard and Flexi allow one change, for which you pay only the difference. Changes and cancellations are accepted until two days before the start. Without the Guarantee, Kiwi.com charges Saver and Standard tickets a refund fee, quoted as 30 euros for every traveller and every flight. Kiwi.com points out that a free 24-hour window does not exist, since most airlines do not offer one.
Payment
Which payment methods Trip.com offers you see on the payment page, as they depend on country and currency. Kiwi.com takes, among others, cards, PayPal and wallets such as Apple Pay, Google Pay and Revolut Pay, plus bank transfer and PIX. If your account runs in a currency other than the payment, your bank may charge a fee, so watch the currency on the final page.
Loyalty, bonus and service
Trip.com names airline miles and Trip Coins as a double reward, plus a loyalty programme with member offers. Add price alerts, flash sales and a browser extension that gives hints when other flight sites show higher prices. Kiwi.com relies on credit, a refer-a-friend scheme and price alerts in your account, and it offers to lock the price of a trip for a while so that you pay later. On service, Trip.com puts its round-the-clock support in front, Kiwi.com the Guarantee chat with a reply within 3 hours when you write to an agent.
Side by side
| Point | Trip.com | Kiwi.com |
|---|---|---|
| Focus | travel portal with flight, hotel, rail, car | flights, also from single tickets |
| Price promise | taxes and fees included, per provider | ticket type, extras and Guarantee set the amount |
| Cancel and change | conditions in the booking step | Saver, Standard, Flexi |
| Reward | airline miles and Trip Coins | credit, refer-a-friend |
| Service | support around the clock, per provider | chat with Guarantee, agent in 3 hours |
| Self-connected flights | check before booking | core of the offer |
| Price alert | yes | yes, in the account |
Who suits what
Trip.com fits if you want to book flight and hotel in one account and value help at any hour. Kiwi.com suits you if saving money counts for more than smoothness and you will watch connections and baggage yourself. More on both on our pages for Trip.com and Kiwi.com.