Flights Belfast → Otopeni
As of October 2026, economy flights from Belfast to Otopeni have a typical range GBP 155–400, median GBP 288. Full range across all 80 offers: GBP 134–753. We found 38% of 80 offers from budget carriers (around GBP 182) and 62% from full-service carriers (around GBP 290).
Preview snapshot — prices change. Search for live results.
Data collected by LetsFG's multi-source price checks — every airline and the major booking sites checked for this route. How we collect data →
Best offers by airline: Belfast → Otopeni
Based on 80 offers · October 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Belfast → Otopeni
Add-on pricing from the cheapest available offer per airline · October 2026 · GBP
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Ryanair | Included | — | — |
| easyJet | Included | — | — |
| British Airways | Included | — | — |
| KLM | GBP 51 | — | — |
Fees are estimates from the prices we checked and may not reflect your specific itinerary, booking class, or payment method. Run a live search for exact pricing.
How much do flights from Belfast to Otopeni cost?
Based on 80 offers · October 2026
Belfast to Otopeni flights ranged from GBP 134 to GBP 753 across 80 offers analyzed in October 2026. Two fare clusters detected: budget fares around 165 and premium fares around 289 The chart below shows how prices distributed across all 80 offers.
These 80 offers (October 2026) span multiple departure dates and booking windows — your travel dates may fall anywhere in this distribution. Only a live search shows where your specific trip lands.
50% of offers priced between GBP 175 and GBP 315
What hidden fees do Belfast to Otopeni flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Belfast to Otopeni routes. The breakdown below is based on 80 offers analyzed in October 2026.
| Carrier | Avg fee (GBP) | % of base fare |
|---|---|---|
| FR | 4 | 2% |
| U2 | 5 | 3% |
| BA | 45 | 15% |
| KL | 78 | 19% |
easyJet: base ~GBP 165 + fees GBP 5 = ~GBP 170 total. Ryanair: base ~GBP 178 + fees GBP 4 = ~GBP 182 total.
easyJet's GBP 5 ancillary fees narrow the gap with Ryanair's lower-fee model — the GBP 13 base difference shrinks to GBP 12 after fees. Always compare total cost, not just the advertised base fare.
Estimates based on median total minus average ancillary fee. Actual base fares vary by itinerary.Fee levels vary significantly across carriers on this route — some carriers charge 50%+ above the base fare in ancillary fees.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from Belfast to Otopeni?
6 airlines flew Belfast to Otopeni in this dataset. The route shows a clear split between low-cost and full-service carriers. Knowing the airline isn't enough — the typical fare range below shows how far prices swing on each one. Median and range include all fees we recorded.
Even on the cheapest airline (Ryanair UK), fares ranged GBP 142–166 in this snapshot. Your exact price depends on your dates and how far ahead you book — run a live search to see your number →
| Airline | Offers | Typical range (GBP) | Median (GBP) | Fees (GBP) |
|---|---|---|---|---|
 Ryanair UK | 12 | 142–166 | 154 | n/a |
 easyJet | 4 | 167–176 | 170 | 5 (3%) |
 Ryanair | 14 | 153–289 | 182 | 4 (2%) |
 British Airways | 8 | 262–295 | 290 | n/a |
 British Airways | 21 | 246–317 | 315 | 45 (14%) |
 KLM | 21 | 287–497 | 335 | 78 (23%) |
Where do the best Belfast → Otopeni prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from meta-search sources, but the cheapest channel shifts by route and date — which is exactly why a live search across all of them wins.
We compare every airline and the major booking sites but never disclose which — that's our edge. Prices are the ones we observed and aren't official data from any platform. Run a live search and we bring you the cheapest, wherever it is.
Key facts: Belfast to Otopeni flights
- Full-service carriers on Belfast–Otopeni cost 1.6x more than budget airlines (GBP 273 vs GBP 176 median; overall median GBP 288).
- KL charges 19.4x more in ancillary fees than FR — GBP 78 vs GBP 4 avg per booking.
- The same route priced GBP 153 apart depending on where it was booked — the lowest median was GBP 162. We search every airline and the major booking sites at once so you always see that lowest price.
Frequently asked questions
- How much does a flight from Belfast to Otopeni cost?
- Based on 80 offers analyzed, Belfast to Otopeni flights range from GBP 134 to GBP 753, with a median price of GBP 288. Search for your specific dates →
- What hidden fees should I expect on Belfast to Otopeni flights?
- On average, ancillary fees (bags, seat selection) add GBP 44 to the base fare on Belfast to Otopeni flights. See itemized fees for your itinerary →
- Which airline is cheapest on Belfast to Otopeni including all fees?
- Ryanair UK has the lowest median fare on Belfast to Otopeni at GBP 154 (median across 12 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Belfast–Otopeni flights?
- It depends on your dates — no single site is always cheapest. We search every airline and the major booking sites at once (travel agencies and meta-search included) and surface whichever is lowest; the best median in this snapshot was GBP 162. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Belfast to Otopeni routes?
- Belfast to Otopeni has 6 airlines competing, creating a price range from GBP 134 to GBP 753 across 80 offers. There are two distinct fare clusters on this route: budget options and premium fares. Find where your trip lands in the distribution →
6 airlines, two price clusters — find which fits your budget
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